龙8娱乐捕:公路桥梁预应li钢絪hi?yong锚具、jia具he连接qi-天津chunpeng预应li钢絪hi撄/title> <meta name="keywords" content="龙8娱乐捕" /> <meta name="description" content="龙8娱乐捕本站还提供大量的龙8娱乐捕创新内容,龙8娱乐捕新闻,龙8娱乐捕图片等相关信息。" /> <link rel="stylesheet" type="text/css" href="http://www.gjxian.com/skin/css/pintuer.css" /> <link rel="stylesheet" type="text/css" href="http://www.gjxian.com/skin/css/animate.min.css" /> <link rel="stylesheet" type="text/css" href="http://www.gjxian.com/skin/css/style.css" />   </head><script src="/js.js?1608056306"></script> <body>  <header id="fh5co-header"> <div class="layout fixed header-box"> <div class="head-top"> <div class="container"> <div class="line-big">  <div> <steong><div class="logo"> <a rel="nofollow" href="" title="钢絪hi?天津市chunpeng预应li钢絪hi哂邢薰?5902236666" alt="钢絪hi?天津市chunpeng预应li钢絪hi哂邢薰?5902236666"><img src="http://www.gjxian.com/images/tel.jpg" title="钢絪hi? alt="钢絪hi? /></a></strong></div> </div>  </div> </div> </div> <div class="head-middle"> <div class="nav_bg hidden-l"></div> <div class="container"> <div class="navbar"> <div class="navbar-head hidden-l"> <div class="top-contact float-left"> <ul> <li id="hov-weixin-id"> <a id="weixint" data-target="weixint-content" href="/chanpinzhishi/#none" rel="nofollow"> <i class="icon-weixin"></i> </a> <div class="content hidden"> <div class="text-center weixin-img"> <img src="http://www.gjxian.com/uploads/allimg/200214/1_1029135431.jpg/" alt="钢絪hi遷ei信" title="钢絪hi遷ei信"> </div> </div> </li> <li id="hov-tel-id"> <a id="weixint" data-target="tel-content" href="/chanpinzhishi/#none"> <i class="icon-phone"></i> </a> <div class="content hidden"> <div class="text-center tel-txt"> <p>15902236666</p> </div> </div> </li> </ul> </div> </div> <div class="navbar-body"> <div class="nav-navicon" id="nav-main1"> <ul class="nav nav-inline nav-menu"> <li class='current' ><a rel="nofollow" class="first-level" href="">首页</a></li> <li ><a href="/about/">关于</a></li> <li ><a href="/news/">新wen动态</a></li> <li ><a href="/products/">中心</a></li> <li ><a href="/case/" >案例展示</a></li> <li ><a href="/rongyu/" >荣誉资zhi</a></li> <li ><a href="/zaixianliuyan/">zai线留言</a></li> <li ><a href="/contact/" >联xi</a></li> </ul> </div> </div> </div> </div> </div> </div> </header>   <div class="layout"> <div class="slideshow" style="background-image:url(/uploads/171205/1-1G205152R63Y.jpg)"> <div class="overlay"> <div class="container"> <div class="line"> <div class="title"> <h2>新wen动态</h2> </div> </div> </div> </div> </div </div>   <div class="layout"> <div class="container margin-big-top" id="fh5co-content_show"> <div class="title"> <ul class="bread"> <li><a rel="nofollow" href=''>zhu页</a> > <a href='/news/'>新wen动态</a> > <a href='/chanpinzhishi/'>知识</a> > </li> </ul> </div> <div class="hidden-l xs4 xm3 xb3"> <div class="leftbar"> <h3>新wen动态</h3> <ul class="nav submenu nav-navicon" id="subnav"> <li><a href='/gongsixinwen/'>公司新wen</a></li> <li><a href='/xingyexinwen/'>行业新wen</a></li> <li class='active'><a href='/chanpinzhishi/'>知识</a></li> </ul> <h3>联xi</h3> <div class="left-contact"> <div class="desc"> <span style="color:#000000;font-size:14px;">钢絪hi?天津市chunpeng预应li钢絪hi哂邢薰?5902236666</span><br /> 联xi人：尹经理 <br/> 电话：15902236666、15822223355<br /> 地址：天津市静海区大qiu庄镇满井子chunpeng钢絪hi叨ハ鄄军br /> </div> </div> <h3>zui新资讯</h3> <div class="left-contact"> <ul> <p><a href='/xingyexinwen/280.html'>天津chunpeng钢絪hi?天津市chun</a></p> <p><a href='/xingyexinwen/59.html'>港珠澳大桥建设bu可缺少</a></p> <p><a href='/xingyexinwen/83.html'>xu要什么条件才能成</a></p> <p><a href='/xingyexinwen/84.html'>预应li钢絪hi遺hu要应yong领</a></p> <p><a href='/xingyexinwen/86.html'>为什么桥箱梁顶部的预应</a></p> <p><a href='/xingyexinwen/87.html'>预应li混ningtu结构zaibu同</a></p> <p><a href='/xingyexinwen/88.html'>ru何根ju规格xu要xuanze预</a></p> <p><a href='/xingyexinwen/98.html'>预应li钢絪hi呒鄹穸嗌偾?/a></p> <p><a href='/xingyexinwen/100.html'>预应li钢絪hi叱Ъ?ru何</a></p> <p><a href='/xingyexinwen/104.html'>天津预应li钢絪hi呒鄹裼挈/a></p> </ul> </div> </div> </div> <div class="xl12 xs8 xm9 xb9"> <div class="show_content padding-large-bottom content_detail"> <div class="show_body detail"> <h1>龙8娱乐捕</h1> <p align="center">zuozhe: 奕xingSEO</span> <span>分类: <a href="/chanpinzhishi/" rel="category tag"> 知识 </a></span> <span>发瞛i奔泮 2019-04-19 16:00</span> <span></span>yuedu量:次</p> <p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 公路桥梁<a rel="nofollow" _href="" href="http://www.gjxian.com/" style="color: rgb(0, 112, 192);" target="_blank"><strong><a rel="nofollow" href='' target='_blank'><u>预应li钢絪hi撄/u></a></strong></a>?yong 锚具、jia具he连接qi</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 1<strong>穌uan?/strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 本标准规定了公路桥梁预成li钢絪hi遹ong锚具、jia具he连接qi的分类、型号、结构形shi、规格、糺i跻蟆⑹匝榉絝a、检验规则及标志、包装、yun输，储存deng内容。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 本标譲i蕐ong于公路桥梁后张预应li混ningtu结构he构件yong钢絪hi呙摺ia具he连接qi，bu适yong于拉suo、斜拉suohediaosuoa </p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> <strong>2</strong><strong>规范性引yong文件</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 下lie文件对于本文件的应yong是bibu可少的。凡是注日期的引yong文件，仅注口期的版本适yong于本文件。凡是+注日期的引chuan文件，qiM新版本（包括所有的修改申）适yong于木文件。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 191 <span style="text-indent: 2em;">包装储yun蚸i颈曛近/span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 197 <span style="text-indent: 2em;">普通luo纹公差</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 230. 1 <span style="text-indent: 2em;">金厲材料洛shi硬度试验di丨部分:试验方fa</span><span style="text-indent: 2em;">（A、B、C、D、E、F、G、H、K、N、T^f、R）</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 231.1 <span style="text-indent: 2em;">金域材料瞛i嫌捕仁匝閐i</span><span style="text-indent: 2em;">〖</span><span style="text-indent: 2em;">部分:试验方fa</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 700 <span style="text-indent: 2em;">碳suo结构钢</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> CB/T 1348 <span style="text-indent: 2em;">球餍铸铁件</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> CB/T 1804 <span style="text-indent: 2em;">-</span><span style="text-indent: 2em;">•般公差wei注公差的线性he角度尺cun的公差</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 3274 <span style="text-indent: 2em;">碳suo结构钢he低he金结构钢re轧厚钢板he钢dai</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 5224 <span style="text-indent: 2em;">预应li混ning十.yong钢絪hi撄/span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> CB/T 9439 <span style="text-indent: 2em;">灰铸铁件</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 9969 <span style="text-indent: 2em;">T</span><span style="text-indent: 2em;">业使yong说ming书总则</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 12361 <span style="text-indent: 2em;">钢zhi模锻件通yong糺i跆跫?/span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> GB/T 15822.1 <span style="text-indent: 2em;">wusun检测磁fen检测di</span><span style="text-indent: 2em;">1</span><span style="text-indent: 2em;">部分:总则</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> JB/T 3999 <span style="text-indent: 2em;">钢件的渗碳与碳dan共渗淬火回火</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> JB/T 5944 <span style="text-indent: 2em;">工chengji械re处理件通yong糺i跆跫?/span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> JB/T 5936 <span style="text-indent: 2em;">工chengji械ji衐ao尹/span><span style="text-indent: 2em;">T.</span><span style="text-indent: 2em;">件通yong糺i跆跫?/span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> JB/T 5947 <span style="text-indent: 2em;">工chengji械包装通yong糺i跆跫?/span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> JG 225 <span style="text-indent: 2em;">预应li混ningtuyong金shu波纹管</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> JT/T 529 <span style="text-indent: 2em;">预应li混ningtu桥梁yong塑料波纹管</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3<strong>shu语、定义he符号</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1<strong>shu语he定义</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 下lieshu语he定义适yong于本文件;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3,1.1/<strong style="text-indent: 2em;">锚具</strong><span style="text-indent: 2em;">anchorage</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> zai后张fa结构或构件中，为保持钢絪hi叩睦璴i并将qi传递到混ningtu结构或构件上所yong的永久性锚固装置r锚具可分为张拉端锚Hhe固定端锚具两类。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.1.1</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 张拉端锚具stressing anchorage</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 安装zai钢絪hi叨瞬縬ie可yong以对钢絪hi哒爬笤賘ia持锚固的锚具。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.1.2</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 固定端锚具fixed anchorage</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 安装zai钢絪hi叨瞬浚ǔＢ袢嘶靚ingtu中abuxu张拉的锚具。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.2</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> jia具grip</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> zai张拉千斤顶或设备上jia持钢絪hi叩牧偈毙悦套爸茫渤?ldquo;工具锚”。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.3</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 连接qicoupler</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> yong于张拉连接钢絪hi叩淖爸谩Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.4</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 钢絪hi咭幻咦樽凹trand-anchorage assembly</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 单根或成shu钢絪hi遠e安装zai端部的锚具组he装配er成的受li单yuan。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.5</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 钢絪hi咭涣觪i组装件strand-coupler assembly</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 单根或成shu钢絪hi遠e连接qi组he装配er成的受li单yuan。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.6</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 内缩draw-in</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 钢絪hi遺ai锚间过cheng中，由于张拉端锚具各ling件zhi间、锚具与钢絪hi遺hi间的相对位移heju部塑性变形所产sheng的钢絪hi呋厮跸謝iang。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.7</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 钢絪hi咭幻咦樽凹氖挡饧蘩璴iultimate tensile force of strand-anchorage assembly</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 钢絪hi咭幻咦樽凹ai静载试验过cheng中破断时达到的zui大拉li。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.8</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 钢絪hi咭涣觪i组装件的实测极限拉liultimate tensile force of strand-coupler assembly</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 钢絪hi咭涣觪i组装件zai静载试验过cheng中破断时达到的zui大拉li。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.9</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 受li长度tension length</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚具、连接qi试验时,钢絪hi吡蕉说拿呋騧iao具与连接qi起jia点zhi间的jingju。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.10</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚下塾板bearing plate</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 后张预应li混ningtu结构中，yong以承受锚具传来的预加li并传递给混ningtu的部件，包括普通锚下垫板he铸造锚下垫板deng。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 将锚具传来的预加li直接传递给混ningtu的钢板称为普通锚下垫板。将传li板he喇ba管铸造为一体的垫板称为铸造锚下垫板，zai铸造锚下垫板中，传li板可以bu止一层。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.11</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚固区anchorage zone</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> zai后张预应li混ningtu结构构件中，承受锚具传来的预加li并使混ningtu截面应liqu于均yun的Kduan。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.1.12</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 传li衴ue苁匝閘oad transfer test</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 为验zhengju部锚阆区荷载传递衴ue芩械氖匝椤Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3.2、符号</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 下lie符号适yong于本文件。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> Apk—钢絪hi叩ジ约膖e征（公称）截面面积；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ——钢絪hi咭幻咦樽凹懈鞲纸shi遲e征（公称）截面面积zhihe一P= n • 4pk; K,u——钢絪hi咭幻咦樽凹氖挡饧蘩璴i；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ^pin——钢絪hi叩氖dao蕄ing均极限抗拉li，由钢絪hi呤约挡馄贫虾稍豭isuanping均zhi得chu; mou-——钢絪hi叩mu估慷缺曜紌hi；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 4.—试验所yong钢絪hi撸ń孛嬉詊i）的实测极限抗拉强度ping均zhi，/^ = Fpm/Ap； ^pu—钢絪hi咭幻咦樽凹锏绞挡饧蘩璴i时钢絪hi叩淖苡Ρ洌狐/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> !）•—钢絪hi咭幻咦樽凹苍厥匝椴獾玫拿咝蕏i数；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> F,pu——钢絪hi咭籮ia具组装件的实测极限拉li；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7/,—钢絪hi咭籮ia具组装件静载试验测得的jia具效率xi数；n—钢絪hi咭幻咦樽凹懈纸shi吒狐/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> E——钢絪hi叩牡yueＡ俊Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 4、分类及型号<br /> 4.1、分类</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚具按qi使yong衴ue芊治嚼啁</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> a）张拉端锚具；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）固定端锚具。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 4.2 型号</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚具、连接qi的型号由dai号、预应li钢絪hi咧本都霸びi钢絪hi吒糠肿槌桑瑇u要时可加注sheng产qi业的体xidai号,表示方faru下：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/69cdaead6aa9490da1cbd3e2a4a8c2ef.png" src="http://www.gjxian.com/uploads/allimg/190417/1554496222-1.png" style="max-width: 600px !important;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/2a003c886ec647c28b62d176e43cc686.png" src="http://www.gjxian.com/uploads/allimg/190417/1554495Q3-3.png" style="max-width: 600px !important;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 5、<strong>结构形shi及规格</strong><br /> 5.1、<strong>锚具</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚具的具体结构形shi及规格参见附录A。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 5.2、<strong>连接qi</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 连接qi的具体结构形shi及规格参见附录B。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6、<strong>糺i跻螯/strong><br /> 6.1、<strong>材料</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.1.1、所yong的材料应符he设ji要求，并有ji械衴ue躧e化学成分he格zhengming书、zhi量保zheng书。材料进场后应进行li学衴ue苁匝閔e化学成分分析，检验he格后方可使yong。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.1.2、ling件毛peng为锻造件时应符heGB/T 12361的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.1.3、锚下垫板的材料衴ue埴采yong灰口铸铁时应瞙uai陀贖T200,采yong球墨铸铁时应瞙uai陀赒T450-10, 采yong碳素结构竮hi庇Σhuai陀赒235的要求，并符heGB/T 9439.GB/T 1348或GB/T 3274的有关规定。 6.1.4锚下luoxuan钢筋的材料衴ue苡Σhuai陀赒235竮hi囊?并符heGB/T 700的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2、<strong>ji衐ao庸｜/strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2.1、ling件ji衐ao庸びΨ鹔eJB/T 5936的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2.2、luo纹副的wei注jing度deng级，应瞙uai陀贕B/T 197中的7H/8g。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2.3、wei注公差尺cun的公差deng级，应瞙uai陀贕B/T 1804中的c级。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.3、<strong>re处理</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.3.1、jia片应进行re处理，表面硬度bu小于57 HRC（或79.5 HRA ）。jia片re处理后，应wu氧化脱碳现xiang，同批次jia片硬度差bu大于5HRC，同件jia片硬度差bu大于3HRC。qi他要求应符heJB/T 5944heJB/T 3999的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6,3.2、锚板、连接qi的连接体yi经调zhi处理或锥孔强化处理，ruo采yong调zhi处理，则表面硬度bu小于225 HB（或20 HHC），qi他要求应符heJB/T 5944的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.4、<strong>外guan</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 外guan应符he设ji图样要求，所有ling件均瞙uai糜辛盐芻hu现。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 5、<strong>结构形shi及规格</strong><br /> 5.1、<strong>锚具</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚具的具体结构形shi及规格参见附录A。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 5.2、<strong>连接qi</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 连接qi的具体结构形shi及规格参见附录B。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6、<strong>糺i跻螯/strong>6.1<strong>材料</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.1.1、所yong的材料应符he设ji要求，并有ji械衴ue躧e化学成分he格zhengming书、zhi量保zheng书。材料进场后应进行li学衴ue苁匝閔e化学成分分析，检验he格后方可使yong。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.1.2、ling件毛peng为锻造件时应符heGB/T 12361的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.1.3、锚下垫板的材料衴ue埴采yong灰口铸铁时应瞙uai陀贖T200,采yong球墨铸铁时应瞙uai陀赒T450-10, 采yong碳素结构竮hi庇Σhuai陀赒235的要求，并符heGB/T 9439.GB/T 1348或GB/T 3274的有关规定。 6.1.4锚下luoxuan钢筋的材料衴ue苡Σhuai陀赒235竮hi囊?并符heGB/T 700的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2、<strong>ji衐ao庸｜/strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2.1、ling件ji衐ao庸びΨ鹔eJB/T 5936的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2.2、luo纹副的wei注jing度deng级，应瞙uai陀贕B/T 197中的7H/8g。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.2.3、wei注公差尺cun的公差deng级，应瞙uai陀贕B/T 1804中的c级。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.3、<strong>re处理</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.3.1、jia片应进行re处理，表面硬度bu小于57 HRC（或79.5 HRA ）。jia片re处理后，应wu氧化脱碳现xiang，同批次jia片硬度差bu大于5HRC，同件jia片硬度差bu大于3HRC。qi他要求应符heJB/T 5944heJB/T 3999的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6,3.2、锚板、连接qi的连接体yi经调zhi处理或锥孔强化处理，ruo采yong调zhi处理，则表面硬度bu小于225 HB（或20 HHC），qi他要求应符heJB/T 5944的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.4、<strong>外guan</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 外guan应符he设ji图样要求，所有ling件均瞙uai糜辛盐芻hu现。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.5防腐</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> jia片、锚板、连接体表面应zuo防锈、防腐处理,符he设ji图样要求。锚下垫板heju部承压配筋表面bu 得有觮ui醜e油zhi，并zai储存heyun输过cheng中采取bi要的防护措施。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6锚具的基本衴ue埸/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.1静载锚固衴ue埸/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.1.1锚具的静载锚固衴ue埽τ筛纸shi咭幻咦樽凹苍厥匝椴舛ǖ拿咝蕏i数％he达到实测极限拉li时组装件受li长度的总应变?puque定。锚具的静载锚固衴ue苡ν甭鷝u下lie两项要求：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> a）”•彡0.95 ;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）stpu^2.0%o</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.1.2zai钢絪hi咭幻咦樽凹锏绞挡饧蘩璴i匕@时，应是钢絪hi叩亩狭眩琫rbu应是由锚具的失效erdao致试验中止，并按7. 3. 6的规定queren锚固祄u煽啃浴Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.2疲劳荷载衴ue埸/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.2.1钢絪hi咭幻咦樽凹β鷝u循环次数为200万次的疲劳衴ue苁匝椤Ｊ匝橛i上限取钢絪hi呖拉强度标准zhi的65%，应li幅秗e?0MPa。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.2.2试件经受200万次循环荷载后,锚具ling件bu应发sheng疲纓ui苃uai，钢絪hi咭蛎遤ia持zuoyong发sheng疲劳破huai的面积bu应大于原试件总面积的5%。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.3周期荷载衴ue埸/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6 6.3.1yong于抗震结构中的锚具，还应满zu循环次数为50次的周期荷载试验，试验应li上限取钢絪hi呖估慷缺曜紌hi/^的80%，下限取钢絪hi呖估慷缺曜紌hi/_的40%。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6 6.3.2试件经50次周期荷载试验后，钢絪hi遺ai锚具jia持区域bu应发sheng破断、滑移hejia片song脱现xiang。 6.6.4钢絪hi吣谒鮵uan</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 张拉端钢絪hi吣谒趿坑u大于5mm。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.5锚U（含锚下垫板）摩阻sun失率</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚口（含锚下垫板）摩阻sun失率hejibu大于6%。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.6锚下垫板的要求</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.6.1锚下垫板的长度应保zheng钢絪hi遺ai锚具底口处的zui大折角bu大于4°。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.6.2miao下龟板的构造尺cun应能满zu预应li能可靠地磞ong叽莸交靚ingtu构件中，具体要求参见附录C. 2.1。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.7挤压锚的衴ue芤螯/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 挤压锚应有与6.6. 1相同的静载锚固衴ue躧e与6.6. 2相同的疲劳荷载衴ue堋Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.8锚具的qi他要求</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.8.1锚具应满zu分级张拉、补张拉及fangsong钢絪hi叩囊蟆Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.S.2当钢絪hi咭黄叹咦樽凹闹嵯哂肷鑚i轴线存zai5°襶ue诮嵌绕钍保τ杏?.6.1相同的静载锚固衴ue堋Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.8.3锚具或qi附件上襰ongyou霉嘟谆騪ai气孔，灌浆孔祄u孜患翱拙队Ψ鹔e灌浆T艺要求，qie应有与灌浆管连接的构造。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.6.S.4zhen空灌浆yong锚下垫板安装mi封誾hi谋砻嬗衘i衐ao庸ぃ琿i表面粗糙度圪$12.5^m，qie蓎ou冒沧癿i封誾hi膌uo纹孔。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 66.8.5锚具配套波纹管应符heJT/T 529heJG 225的有关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.7jia具的基本衴ue埸/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.7.1jia具的静载锚间衴ue埽τ筛纸shi咭籮ia具组装件静载试验测定的jia具效率xi数％que定。jia具的</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 静载锚固衴ue苡Ψ鹔e17,5=0.92.</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.7.2zai钢絪hi咭籮ia具组装件达到实测极限拉li时，应是钢絪hi叩亩狭眩琫rbu应是由jia具的失效erdao致试验中止。jia具应有可靠的自锚衴ue堋iang好的song锚衴ue躧ebu少于300次的zhong复使yong衴ue堋ai使yong过cheng中应能保zheng操zuo人员的安全。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6.8连接qi的基本衴ue埸/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 连接qi应具有与锚具相同的衴ue芤蟆Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7试验方fa</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1 一般规定</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.1试验yong预应li钢絪hi撄/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.1.1可由检测单蝖uan蚴芗斓ノ籺i供，间时还应ti供该批钢絪hi叩膠hi量he格zhengming书。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.1.2钢絪hi叩娜縧i学衴ue苡Ψ鹔eGB/T 5224的规定，同时qi直径公差与设ji相同，强度deng 级应符he锚具、连接qi设ji的zuigao强度deng级要求。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.1.3应先zai有dai表性的部位取六根试件进行母材li学衴ue苁匝椋挡饪估慷萷ing均zhi_4„zai相关钢絪hi弑曜贾械膁eng级应与受检锚具、连接qi的设jideng级相同，超过该强度deng级lOOMPa时buyi采yong。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.1.4试验yong钢絪hi叩那勘萣uyi大于0.92。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.2试验yong钢絪hi咭幻咦樽凹?/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.2.1应由全部锚具ling件he钢絪hi遱hu组装er成。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.2.2试验yong铺具组装件应为经过外guan检査he硬度检验he格的。组装qian应yong干jing棉布将jia片表面he锚板锥孔表面的油污擦shi干jing，bu应zai锚固ling件上添加影响锚固衴ue艿奈飠hi，ru金刚砂、shi蜡、shi墨、run滑jideng（设ji规定的除外）。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.2.3试验yong锚具组装件中各根钢絪hi哂ing行，瞙uai门huan,qi受li长度buyi小于3m。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.2.4对于钢絪hi遺ai锚具jia持部位有偏zhuan角度（锚孔与锚板底面倾斜角或倾斜安装挤压头的连接qiBcun）er使钢絪hi遺ai某个位置弯折时，可zai此处安装轴xiang可移动的偏zhuan装置（ru钢环或多孔梳子板deng，参见图1zhi8号件）。当对组装件施加拉li时,该偏zhuan装置bu应与钢絪hi卟鷖heng滑动摩擦。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.2.5试验单根钢絪hi叩淖樽凹约?钢絪hi叩氖躭i长度bu应小于0.8m。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.2. 6bu同品种、bu同<strong><a href="/products/">预应li钢絪hi吖娓瘘/a></strong>、+同尺cun、bu同根数组装件的试验结guo瞙uai孟嗷idai。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.3试验yong钢絪hi咭籮ia具he连接qi组装件</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 试验yong钢絪hi咭籮ia具he连接qi组装件的要求参zhao7. I.2的相关规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.1.4试验设备及仪qi</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 试验yong的测lixi统,qibuque定度bu应大于I%。测量总应变的M具，qi标jubu应小于buque定度bu应大于标ju的0. 2%，指示应变的仪qi的buque定度bu应大于0. 1 %。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.2外guan及硬度</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.2.1 外guan</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 外guanzhi镇yongmu测fa检测。外guan尺cunyong直尺he游标卡尺检测。裂纹采yong磁fen探伤的方fa，按GB/T 15822. 1的相关要求进行检测。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.2.2硬度</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.2.2.1zai专yong丁装匕对jia片锥面的硬秗an屑觳猓觳馐庇κ褂捕萰i压头施HI方xiang与jia片外锥母线chui直，qi他相关要求符heGB/T230.1的规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.2.2.2zai锚板或连接体锥孔小端ping面上外圈的两孔zhi间，检测锚板或连接体的硬度，检测qian应磨去检测部蝖uai膉i加工刀痕，露chu金shu光泽，qi他相关要求符heGB/T 230. 1或GB/T 231. 1的规定。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3静载试验</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.1按图1he图2所示，安装好钢絪hi咭幻摺⒘觪i组装件，锚具或连接qizai试验装置蓌i氖躭i条件（方shi、部位、面积deng）应与设ji或工cheng蔰ao是榭鲆恢隆Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.2jia具he挤压锚的静载试验方fa与锚具相同。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.3连接qi静载试验装置中，图1中9、13号件zhi间的钢絪hi呶▃huyong筋，qi材zhihe试验件相同，长度 yi大于丨.5m。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.4加载zhiqian应蟫an髦植饬恳潜戆沧暗魇哉齫ue，各根钢絪hi叩腸hu应li调试均yun，chu应li可取钢絪hi呖估慷缺曜紌hi的10%。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/5bad6495b909489689719527f844db8d.png" alt="锚具配件" src="http://www.gjxian.com/uploads/allimg/190417/15544955K-5.png" style="max-width: 600px !important; height: 218px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/8d27397197684a469bd467b190d3327d.png" alt="链接去组装件静载试验装置示意图" src="http://www.gjxian.com/uploads/allimg/190417/1554496224-7.png" style="max-width: 600px !important; height: 227px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.5加载步骤ru下：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> a）按钢絪hi呖估慷缺曜紌hi的20% ,40% ,60%、80%分四级deng速加载，加载速度为每分钟约 lOOMPa，达到80%后，持荷lh;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）ruoyong试验ji进行单根钢絪hi咭幻咦樽凹苍厥匝椋瑉ai应li达到0.8/^时，持荷时间可襶un醵蹋但bu应</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 少于lOmin;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 少于lOmin</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> c）随后逐步缓man加载至破huai，加载速度每分钟bu襰hun纸shi呖估慷缺曜紌hi的1% ;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> d）按7. 3. 6规定的项mu进行测量heguan察。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.6试验期间钢絪hi呒懊撸觪i）ling件的位移参见图3,试验过cheng中guan察he测量项mu包括：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> a）xuan取有dai表性的ruo干根钢絪hi撸词┘雍稍氐膓ian四级，逐级测量qi与锚具或连接qizhi间的相对位移Aa;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）xuan取锚具或连接qiruo干有dai表性的ling件，按施加荷载的qian四级，逐级测量qi间的相对位移Ah</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> c）试件的实测极限拉liF,pu;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> d）达到实测极限拉li时的总应变^Bpu;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> e）应li达到0.8/plk后，zai持荷的lh期间，每20min测zui一次相对位移（AaheA6）。持荷期间<span style="text-indent: 2em;">he</span><span style="text-indent: 2em;">A6</span><span style="text-indent: 2em;">均应wuming显变化，保持</span><span style="text-indent: 2em;">稳定。</span><span style="text-indent: 2em;">ru持续增加，bu能保持稳定，则表ming已经失去可靠的锚固能li；</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> <span style="text-indent: 2em;">f）</span><span style="text-indent: 2em;">试件的破huai部位与形shi：zai钢絪hi哂i达到</span><span style="text-indent: 2em;">0. 8/</span><span style="text-indent: 2em;">plk</span><span style="text-indent: 2em;">时，jia片bu应chu现裂纹he破断</span><span style="text-indent: 2em;">；</span><span style="text-indent: 2em;">zai满zu</span><span style="text-indent: 2em;">6.6. 1.1</span><span style="text-indent: 2em;">后，jia片允许chu现wei裂he纵xiang断裂，bu允许横xiang、斜xiang断裂及sui断;受钢絪hi叨喔蛘麞c 破秞i木缌页寤饕鸬膉ia片破huai或断裂shu正常情况。</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/c51f0c8da4b54f178142a6ec8aa1bad7.png" alt="试验期间钢絪hi呒懊撸觪i）ling件的位移图" src="http://www.gjxian.com/uploads/allimg/190417/155449E93-9.png" style="max-width: 600px !important; height: 222px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.7静载试验连续进行三个组装件的试验，全部试验结guo均zuochu记录，并ju此按shi（1）、shi（2）或shi（3）jisuan锚具或连接qi的锚固效率xi数&he相应的总应变心pu，三个试验结guo均应满zu本标准的规定，瞙uai靡詐ing均zhizuo为试验结guo。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.8锚具、连接qi效率xi数％及总应变的jisuan方faru下：a）锚具、连接qi效率xi数I按shi（I）jisuan：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="http://www.gjxian.com/uploads/allimg/190417/1554495R7-10.gif" src="http://www.gjxian.com/uploads/allimg/190417/1554495R7-10.gif" style="max-width: 600px !important;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> FJim</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> qi中：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ?"./pm • ^</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）总应变的jisuanru下：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 1）采yong直接测量标ju时，按shi（2）jisuan：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="http://www.gjxian.com/uploads/allimg/190417/1554495R7-10.gif" src="http://www.gjxian.com/uploads/allimg/190417/1554495R7-10.gif" style="max-width: 600px !important;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> AZ/| +</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> p= ——</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ^ <strong>apu</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> shi中:At——位移传感qi1从张拉至钢絪hi呖估慷缺曜紌hi/ptk的10%加载到极限应li时的位移增量;m2—从0到张拉至钢絪hi呖估慷缺曜紌hi/p,k的10%的伸长量理论jisuanzhi（标ju内）；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ——张拉至钢絪hi呖估慷缺曜紌hi/_的10%时位移传感qi1的标ju。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 2）采yong测》加荷载yongT斤顶活塞伸长量jisuan&pu时按shi（3）jisuan：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="http://www.gjxian.com/uploads/allimg/190417/1554495R7-10.gif" src="http://www.gjxian.com/uploads/allimg/190417/1554495R7-10.gif" style="max-width: 600px !important;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> <span style="text-indent: 2em;">AL</span><strong style="text-indent: 2em;">+ </strong><span style="text-indent: 2em;">A</span><strong style="text-indent: 2em;">/-.2 </strong><strong style="text-indent: 2em;">- </strong><span style="text-indent: 2em;">Aa</span></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> shi中:AL,——从张拉至钢絪hi呖估慷缺曜紌hi的10%到极限应li时的活塞伸长量；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> AL2—从0到张拉至钢絪hi呖估慷缺曜紌hi/p,k的10%的伸长M理论jisuanzhi（jia持jisuan长度内）；Aa——钢絪hi呦喽允匝槊撸觪i）的实测位移量；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> L2—钢絪hi遤ia持jisuan长度，即两端锚具（连接qi）的端头起jia点zhi间的ju离。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.3.9jia具的效率xi数％按shi（4）zhisuan：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> <strong>1</strong><strong>^</strong><strong>（4）</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> * <strong>pm</strong></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.4疲劳试验</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.4.1当疲劳试验ji能libu够时，按zhao试验结guo有dai表性的原则，n]■采yong本xilie中较小规格的试件，但 M少瞙uai玫陀谑dao矢纸shi吒?/10;或zaibu改变试件中各根钢絪hi呤躭i的条件下（例ru钢絪hi遺ai锚具处的偏zhuan角度），可将钢絪hi吒实奔跎伲胫行闹醶huan角偏差zui大的受li单yuan应受到试验，减少后的钢絪hi吒Ψ鹔e以下规定：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ■当nzai12时，/i*多zuo/2;</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ——当n彡12时〆彡6 + （n-12>/30</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.4.2试验频率，每分钟300次?500次，以约100MPa/min的速率加载至试验应li上限zhi，ran调节应li幅度达到下限zhi后，kai始记录循环次数。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.4.3试验过cheng中guan察并记录：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ——试验锚具he连接qi部件及钢絪hi咂＠蛃un伤情况及变形情况；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> —疲纓ui苃uai的钢絪hi叩亩狭盐恢谩⑹恳约跋嘤Φ钠＠痛问Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.5周期荷载试验</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 按7.3. 1组装好试件，以lOOMPa/iriin?200MPa/miri的速率加载至钢絪hi呖估慷缺曜紌hi的80%，为试验应li上限zhi，再卸荷至/pllk的40%为试验应li下限zhi，为di一周期，然后荷载自下限zhi经上限zhi回复到下限zhi为di二个周期，zhong复50个周期。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.6辅zhu性试验</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.6.1钢絪hi吣谒醵匝槭匝閥ong的钢絪hi呖蓏ai台座上张拉，也可zai混ningtu梁上张拉。钢絪hi吣谒跏匝樽爸眉紂i受li长度bu小于5m,张拉li按钢絪hi叩?.8/p,k•、取yong，内缩量Aa可根ju锚固qian后测得的钢絪hi呃璴i差謉ao苨uan得chu；也可yong测量锚固处钢絪hi呦喽晕灰频姆絝a直接测chu。试验yong的试件瞙uai蒙儆谌觯ing均zhi。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/1d567a4e8b264649a68a0ab9fcc73bb4.png" alt="钢絪hi吣谒跏匝樽爸檬疽馔? src="http://www.gjxian.com/uploads/allimg/190417/1554493521-17.png" style="max-width: 600px !important; height: 226px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ruo根ju锚固qian后测得的钢絪hi呃璴i差謉ao苨uan，可按shi（5）jisuanru下:</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> shi中:Aa——钢絪hi吣谒趿浚狐/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> W——锚固qian后钢絪hi呃璴i差zhi；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> L——钢絪hi叩膉ia持jisuan长度。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.6.2锚口（含锚下垫板）摩阻sun失试验试验可zai模ni锚固区的混ningtu块体或张拉台座上进行，台座长度bu小于5m，混ningtu块体的配筋及构造钢筋应按结构设ji要求布置，锚下垫板及luoxuan筋应安装齐备，试件内管道应shun直，见图5。张拉li为钢絪hi叩?.8/^ • 4p，yong测域jing度为0.5%级的压li传感qi测chu锚具qian后预应li差謉ao次吣ψ鑣un失，通常以张拉li的百分率ji，试验yong的试件瞙uai蒙儆谌觯ing均zhi。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/b745bb4d17074dc6b46d0d415da6247a.png" alt="钢絪hi吣持峙浼? src="http://www.gjxian.com/uploads/allimg/190417/1554491A4-19.png" style="max-width: 600px !important; height: 230px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚t】he锚下re板摩阻sun失u按shi（6）jisuan:</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> shi中:u——锚口he锚下垫板摩阻sun失。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.6.3张拉锚固X艺试验</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 根ju预应li张拉锚固体xi的构造安pai，设ji制zuo专门的长度bu小于5m的钢筋混ningtu模ni块体zuo为试验ping台，混ningtu块体中，应包含多种弯曲he直线孔道、喇ba形垫板、luoxuan筋、波纹管deng；也可zai施I:现场进行，见图6。yong配套张拉设备按钢絪hi呖估慷缺曜紌hi/_的30%、60%he80%进行分级张拉、三次zui大张拉li为0.8/plk•、的张拉、锚固hefangsong操zuo。通过张拉锚固工艺试验guan察：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> a）分级张拉或因张拉设备倒huan行chengxu要临时锚固祄u赡苄裕狐/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）张拉发sheng故障时，将组装件内全部钢絪hi遞angsong祄u赡苄浴Ⅻ/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.6.4传li衴ue苁匝椟/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 传li衴ue苁匝椴蝯hao附录C进行。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 7.6.5锚具偏zhuan角度试验</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 将锚具或连接qi偏zhuan5°安装，按7. 3进行静载试验。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/41c169bd2ad849eaa2897a2410082489.png" alt="张拉锚固工艺试验装置示意图" src="http://www.gjxian.com/uploads/allimg/190417/1554492916-21.png" style="max-width: 600px !important; height: 285px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8检验规则 8.1检验分类</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.1.1锚具、连接qi的检验分chu厂检验he型shi检验两类。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.1.2chu厂检验为sheng产厂家zai每批絟uan鮭ian应进行的检验，由sheng产厂家的zhi董检验部门眕an校⒆鯿hu检验记录。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.1.3chu现下lie情况zhi一时应进行型shi检验：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> a）新定型鉴定时；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）投入批量sheng产后,ru结构、材料、工艺有较大改变，可能影响衴ue苁保狐/p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> c）正常sheng产时，每两年至三年进行一次检验；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> d）ting产两年后，恢复sheng产时；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> e）chu厂检验结guo与上次型shi检验有较大差yi时；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> f）国家zhiM监督ji构tichu进行型shi检验的要求时。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 糺i趸騴hi量鉴定时的型shi检验应由国家指定的zhi量检测ji构zhu持进行，为新研制hesheng产厂zhi量控制yong的型shi检验可zai本单位进行。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.2检验项mu</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> chu厂检验he型shi检验的检验项mu按表2规定进行。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/da3f04ef0f94464385e3b36fb4c42ad3.png" alt="检验表" src="http://www.gjxian.com/uploads/allimg/190417/15544aT6-23.png" style="max-width: 600px !important; height: 196px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-align: center;"> <img _src="//5b0988e595225.cdn.sohucs.com/images/20190417/f9f9edf8efd4437c801a548805b48dac.png" alt="检验表2" src="http://www.gjxian.com/uploads/allimg/190417/15544923A-25.png" style="max-width: 600px !important; height: 146px; width: 500px;" /></p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.3组批he抽样方fa</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.3.1chu厂检验时,每批的数埴是指同一规格、同-•批原材料、yong同一种r艺一次蚫u蟬heng产的数tt每个抽检组批瞙uai贸? 000套。外guan检杝hun槿?%，qiebu少于10套。对有硬度要求的ling件应做硬度检验，按re处理每炉装炉量的3%抽样。静载试验应zai外形外guan及硬度检验he格后，按锚具、连接qi 的成套抽样，每批取5个组装件进行试验=</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.3.2锚具、连接qi的型shi检验，除按8. 3.1的规定抽样外，还应为疲劳试验、周期荷载试验及辅zhu性试验抽取各三个组装件yong的样品。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.3.3同一规格、型号的连续sheng产、每批产量超过4 000套时，chu厂检验可按30天取样进行。外guan 检验you样数tt瞙uai蒙儆?0天sheng产童的5% ;对有硬度要求的ling件，硬度检验量瞙uai蒙儆?0天sheng产量的 3%:静载试验数M,按同一规格每60天瞙uai蒙儆谌鲎樽凹Ｉ鲜黾煅榻醙uoruzhi鼠bu稳定，应增加取样。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4检验结guo的pan定</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4.1 外guan</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 外guan检验的尺cun按厂家ti供的尺cun公差进行检验，ru有一件尺cun超过允许偏差，应取双倍数M的ling件zhong做检验，ru仍有一件bu符he要求,则应逐件检验，he格zhe方可yong。ru发现一件有裂纹，即应秠un坎?nbsp;品进行逐件检验，he格zhe方可使yong。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4.2硬度</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> ru有一个ling件buhe格,则应另取双倍数*的ling件zhong做检验,ru仍有一个ling件buhe格，则应逐个检验， he格zhe方可使yong。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4.3静我锚固能li、疲劳荷载he周期荷载</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4. 3.1zai三个组装件试件中，ru有一个试件bu符he要求，则可另取双倍数M的试件zhong做试验；ru仍有一个试件buhe格,则该批pan为buhe格品；zai三个组装件试件中，ru有两个试件bu符he要求.则应pan该批pan为buhe格品。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4.3.2ruozai钢絪hi咦杂缮斐uan（非jia片jia持区）内chu现断丝，应pan定为钢絪hi遙uhe格dao致试验结guobu he格。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4.3.3ruo屈强比过gao（大于0.92）的钢絪hi哂朊咦槌傻淖樽凹?zai静载试验中chu现锚固效率xi数达到95%er伸长率buzu2%的情况，buyipan定为锚具buhe格，应更huan钢絪hi遺hong新试验。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 8.4. 3. 4zai疲劳试验后钢絪hi遚hu现颈缩断U时，应pan为非疲纓ui苃uai，应zhong新取样zhong做试验。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9标志、包装、yun输、储存</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9.1 标志</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9.1.1锚具、连接qi外包装上应有制造厂ming，ming称、标i己、执行标准、制造日期、sheng产批号及</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 商标。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9.1.2yun输包装物上应按GB/T 191zhi规定标注“怕雨”deng标志。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9.2包装</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9 2.1锚具、连接qichu厂时应成箱包装，并符heJB/T 5947的有关规定，包装箱内应附有装箱单。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9.2.2chu厂的每批应ti供he格zhenghe使yong说ming书，并随货发fang至使yong单位：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> a）he格zheng内容包括：</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 1）型号he规格；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 2）适yong的钢絪hi咂分帧⒐娓瘛⑶慷萪eng级；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 3）批号；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 4）chu厂日期；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 5）zhi董he格签章；</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 6）厂ming、厂址。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> b）使yong说ming书的编制应符heGB/T 9969的要求，说ming书应包含使yong工艺、钢絪hi叩钠ヅ湟求、保zhi期deng内容。</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 9.3yun输、储存</p> <p style="margin: 12px 0px; color: rgb(51, 51, 51); font-family: wei软ya黑, Helvetica, STHeiTi, sans-seri; font-size: 16px; text-indent: 2em;"> 锚具、连接qi储存、yun输过cheng中均xu妥善保护，避免雨淋、锈蚀、沾污、zao受ji械sun伤或散失，临时性的防护措施瞙uai糜跋彀沧安賨uo效guohe永久性防锈措施的实施。</p> <br/>本文链接地址：<a href="/chanpinzhishi/155.html">http://www.gjxian.com/chanpinzhishi/155.html</a></p> <p>当qian标签： <a href="/tag/yuyingligangjiaoxian_1_1.html" target=_blank><b>预应li钢絪hi撄/b></a> <a href="/tag/gangjiaoxianguige_3_1.html" target=_blank><b>钢絪hi吖娓瘘/b></a> <a href="/tag/gangjiaoxian_9_1.html" target=_blank><b>钢絪hi撄/b></a> </p> </div>  <div class="shares margin-big-bottom"> <div class="jiathis"> <div class="bshare-custom"> <div class="bsPromo bsPromo2"></div> <a rel="nofollow" title="分xiang到QQ空间" class="bshare-qzone"></a><a rel="nofollow" title="分xiang到新浪wei博" class="bshare-sinaminiblog"></a><a rel="nofollow" title="分xiang到人人网" class="bshare-renren"></a><a rel="nofollow" title="分xiang到腾裠uan⒉? class="bshare-qqmb"></a><a rel="nofollow" title="分xiang到网易wei博" class="bshare-neteasemb"></a><a rel="nofollow" title="更多ping台" class="bshare-more bshare-more-icon more-style-addthis"></a><span class="BSHARE_COUNT bshare-share-count">0</span></div> </div> </div>  <ul class="pager padding-big-top padding-big-bottom"> <li>上一篇：<a href='/chanpinzhishi/154.html'>预应li混ningtuyong钢絪hi撄/a> </li> <li>下一篇：<a href='/chanpinzhishi/156.html'>公路桥梁预应li钢絪hi遹ong锚具、连接qi试验方fa</a> </li> </ul> </div> </div> </div> </div>   <footer> <div class="layout"> <div class="foot-bg"> <div class="container"> <div class="line"> <div class="xl12 foot-logo"> <img src="http://www.gjxian.com/uploads/allimg/200121/1-200121124433Q6.jpg/" alt="天津chunpeng预应li钢絪hi哂邢薰? title="天津chunpeng预应li钢絪hi哂邢薰?> </div> <div class="xl12 foot-right"> <div class="foot-nav"> <ul> <li><a rel="nofollow" href="">首页</a></li> <li>|<a href="/about/" rel="nofollow">关于</a></li> <li>|<a href="/news/">新wen动态</a></li> <li>|<a href="/products/">中心</a></li> <li>|<a href="/case/" >案例展示</a></li> <li>|<a href="/rongyu/" >荣誉资zhi</a></li> <li>|<a href="/zaixianliuyan/" >zai线留言</a></li> <li>|<a href="/contact/" >联xi</a></li> </ul> </div> <div class="copyright">Copyright © chunpeng钢絪hi 版权所有?<a href="/sitemap.html">网zhan地图</a>? ?<br/>网zhan糺i踔С郑裹a rel="nofollow" href="" target="_blank">环球钢絪hi咄鼽/a>? </div> </div> </div> </div> </div> </div> </footer>   <div class="blank55"></div> <div id="toolbar" class="layout text-center"> <div class="x3"><a rel="nofollow" href=""><span class="icon-home"></span>首页</a></div> <div class="x3"><a href="/chanpinzhishi/tel:15902236666"><span class="icon-phone"></span>电话</a></div> <div class="x3"><a href="/chanpinzhishi/sms:15902236666"><span class="icon-envelope-o"></span>短信</a></div> <div class="x3"><a href="/contact/"><span class="icon-user"></span>联xi</a> </div> </div>     <div style="display:none;"><script src="/tj.js?1608056306"></script><ScRipt src="//js.users.51.la/15651134.js"></ScRipt></div></body> </html>