HDPE隧道防水板高寒環境中如何施工？-北京中瑞環?？萍脊こ坦?/title> <meta name="description" content="" /> <meta name="applicable-device" content="pc,mobile"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <link rel="shortcut icon" href="tpl/images/favicon.ico" type="image/x-icon" /> <link rel="stylesheet" type="text/css" href="tpl/css/main.css" /> <link rel="stylesheet" type="text/css" href="tpl/css/style.css" /> <script type="text/javascript" src="tpl/js/comm.js"></script> <script type="text/javascript" src="tpl/js/jquery-1.8.3.min.js"></script>  <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><em id="3rj55"></em><big id="3rj55"><delect id="3rj55"><p id="3rj55"><track id="3rj55"></track></p></delect></big><meter id="3rj55"><p id="3rj55"><sub id="3rj55"><ol id="3rj55"></ol></sub></p></meter><b id="3rj55"><big id="3rj55"><delect id="3rj55"><em id="3rj55"></em></delect></big></b><output id="3rj55"><big id="3rj55"><delect id="3rj55"><em id="3rj55"></em></delect></big></output><big id="3rj55"><b id="3rj55"><track id="3rj55"><mark id="3rj55"></mark></track></b></big><sub id="3rj55"></sub><delect id="3rj55"></delect><pre id="3rj55"></pre><delect id="3rj55"><em id="3rj55"><dfn id="3rj55"><p id="3rj55"></p></dfn></em></delect><mark id="3rj55"><output id="3rj55"></output></mark><b id="3rj55"><track id="3rj55"></track></b><b id="3rj55"><track id="3rj55"><font id="3rj55"><rp id="3rj55"></rp></font></track></b><font id="3rj55"><pre id="3rj55"><meter id="3rj55"><p id="3rj55"></p></meter></pre></font><dfn id="3rj55"><p id="3rj55"></p></dfn><em id="3rj55"></em><pre id="3rj55"><dfn id="3rj55"><rp id="3rj55"><nobr id="3rj55"></nobr></rp></dfn></pre><sub id="3rj55"><output id="3rj55"><big id="3rj55"><delect id="3rj55"></delect></big></output></sub><output id="3rj55"><big id="3rj55"></big></output><track id="3rj55"><font id="3rj55"></font></track><form id="3rj55"><mark id="3rj55"><pre id="3rj55"><meter id="3rj55"></meter></pre></mark></form><form id="3rj55"><font id="3rj55"></font></form><delect id="3rj55"><track id="3rj55"><mark id="3rj55"><pre id="3rj55"></pre></mark></track></delect><p id="3rj55"><nobr id="3rj55"></nobr></p><em id="3rj55"><dfn id="3rj55"></dfn></em><ol id="3rj55"><big id="3rj55"></big></ol><nobr id="3rj55"><ol id="3rj55"></ol></nobr><track id="3rj55"></track><b id="3rj55"><form id="3rj55"></form></b><track id="3rj55"><font id="3rj55"></font></track><em id="3rj55"><dfn id="3rj55"><ol id="3rj55"><nobr id="3rj55"></nobr></ol></dfn></em><p id="3rj55"><nobr id="3rj55"><b id="3rj55"><track id="3rj55"></track></b></nobr></p><track id="3rj55"></track><track id="3rj55"></track><big id="3rj55"></big><track id="3rj55"><delect id="3rj55"><em id="3rj55"><dfn id="3rj55"></dfn></em></delect></track><meter id="3rj55"><p id="3rj55"><sub id="3rj55"><b id="3rj55"></b></sub></p></meter><meter id="3rj55"><ol id="3rj55"></ol></meter><em id="3rj55"></em><dfn id="3rj55"><p id="3rj55"></p></dfn><track id="3rj55"><track id="3rj55"><sub id="3rj55"><mark id="3rj55"></mark></sub></track></track><rp id="3rj55"><sub id="3rj55"></sub></rp><mark id="3rj55"></mark><em id="3rj55"></em><font id="3rj55"><rp id="3rj55"></rp></font><font id="3rj55"><pre id="3rj55"><meter id="3rj55"><p id="3rj55"></p></meter></pre></font><em id="3rj55"><dfn id="3rj55"></dfn></em><em id="3rj55"><font id="3rj55"><rp id="3rj55"><sub id="3rj55"></sub></rp></font></em><big id="3rj55"></big><track id="3rj55"></track> <track id="3rj55"></track><b id="3rj55"></b><p id="3rj55"></p><em id="3rj55"><dfn id="3rj55"><rp id="3rj55"><sub id="3rj55"></sub></rp></dfn></em><ol id="3rj55"><big id="3rj55"><delect id="3rj55"><em id="3rj55"></em></delect></big></ol><rp id="3rj55"></rp><meter id="3rj55"></meter><form id="3rj55"><font id="3rj55"><pre id="3rj55"><meter id="3rj55"></meter></pre></font></form><pre id="3rj55"><meter id="3rj55"><ol id="3rj55"><big id="3rj55"></big></ol></meter></pre><nobr id="3rj55"><delect id="3rj55"><track id="3rj55"><font id="3rj55"></font></track></delect></nobr><sub id="3rj55"><output id="3rj55"><form id="3rj55"><b id="3rj55"></b></form></output></sub><pre id="3rj55"><font id="3rj55"><p id="3rj55"><sub id="3rj55"></sub></p></font></pre><delect id="3rj55"></delect><track id="3rj55"></track><form id="3rj55"><mark id="3rj55"></mark></form><b id="3rj55"></b><rp id="3rj55"></rp><rp id="3rj55"><sub id="3rj55"></sub></rp><sub id="3rj55"></sub><form id="3rj55"><mark id="3rj55"></mark></form><p id="3rj55"><big id="3rj55"></big></p><big id="3rj55"></big><form id="3rj55"></form><pre id="3rj55"><meter id="3rj55"><p id="3rj55"><nobr id="3rj55"></nobr></p></meter></pre><ol id="3rj55"><big id="3rj55"></big></ol><font id="3rj55"></font><output id="3rj55"><form id="3rj55"></form></output><big id="3rj55"><mark id="3rj55"></mark></big><delect id="3rj55"><em id="3rj55"></em></delect><meter id="3rj55"><ol id="3rj55"></ol></meter><nobr id="3rj55"></nobr><nobr id="3rj55"><delect id="3rj55"></delect></nobr><mark id="3rj55"></mark><p id="3rj55"></p><output id="3rj55"><form id="3rj55"></form></output><nobr id="3rj55"><b id="3rj55"></b></nobr><form id="3rj55"><mark id="3rj55"><pre id="3rj55"><meter id="3rj55"></meter></pre></mark></form><nobr id="3rj55"><b id="3rj55"><track id="3rj55"><font id="3rj55"></font></track></b></nobr><em id="3rj55"><dfn id="3rj55"></dfn></em><meter id="3rj55"><ol id="3rj55"></ol></meter><p id="3rj55"><nobr id="3rj55"></nobr></p><pre id="3rj55"><meter id="3rj55"></meter></pre><font id="3rj55"></font><font id="3rj55"><p id="3rj55"></p></font><big id="3rj55"><delect id="3rj55"></delect></big><form id="3rj55"></form><output id="3rj55"><track id="3rj55"><mark id="3rj55"><pre id="3rj55"></pre></mark></track></output><mark id="3rj55"><pre id="3rj55"></pre></mark><output id="3rj55"><track id="3rj55"><mark id="3rj55"><pre id="3rj55"></pre></mark></track></output><track id="3rj55"><mark id="3rj55"></mark></track> <form id="3rj55"><mark id="3rj55"><pre id="3rj55"><dfn id="3rj55"></dfn></pre></mark></form><p id="3rj55"></p><form id="3rj55"><delect id="3rj55"></delect></form><nobr id="3rj55"><output id="3rj55"></output></nobr><pre id="3rj55"></pre><form id="3rj55"><font id="3rj55"><pre id="3rj55"><meter id="3rj55"></meter></pre></font></form><form id="3rj55"><mark id="3rj55"></mark></form><big id="3rj55"></big><nobr id="3rj55"></nobr><track id="3rj55"><dfn id="3rj55"></dfn></track><big id="3rj55"></big><form id="3rj55"><mark id="3rj55"><pre id="3rj55"><meter id="3rj55"></meter></pre></mark></form><form id="3rj55"></form><nobr id="3rj55"></nobr><big id="3rj55"></big><big id="3rj55"><delect id="3rj55"><em id="3rj55"><font id="3rj55"></font></em></delect></big><big id="3rj55"><delect id="3rj55"><em id="3rj55"><dfn id="3rj55"></dfn></em></delect></big><form id="3rj55"><font id="3rj55"></font></form><sub id="3rj55"><output id="3rj55"></output></sub><ol id="3rj55"></ol><form id="3rj55"><mark id="3rj55"></mark></form><output id="3rj55"><track id="3rj55"></track></output><sub id="3rj55"></sub><form id="3rj55"><mark id="3rj55"><pre id="3rj55"><dfn id="3rj55"></dfn></pre></mark></form><em id="3rj55"><dfn id="3rj55"></dfn></em><delect id="3rj55"><pre id="3rj55"></pre></delect><form id="3rj55"><mark id="3rj55"></mark></form><p id="3rj55"><nobr id="3rj55"><b id="3rj55"><track id="3rj55"></track></b></nobr></p><em id="3rj55"></em><em id="3rj55"><dfn id="3rj55"></dfn></em><delect id="3rj55"><em id="3rj55"></em></delect><p id="3rj55"><nobr id="3rj55"><b id="3rj55"><track id="3rj55"></track></b></nobr></p><sub id="3rj55"><b id="3rj55"></b></sub><mark id="3rj55"><pre id="3rj55"></pre></mark><big id="3rj55"><b id="3rj55"></b></big><mark id="3rj55"></mark><meter id="3rj55"><ol id="3rj55"><big id="3rj55"><b id="3rj55"></b></big></ol></meter><dfn id="3rj55"><ol id="3rj55"></ol></dfn><delect id="3rj55"><pre id="3rj55"></pre></delect><font id="3rj55"></font><output id="3rj55"></output><em id="3rj55"><meter id="3rj55"><p id="3rj55"><nobr id="3rj55"></nobr></p></meter></em><ol id="3rj55"><big id="3rj55"><b id="3rj55"><track id="3rj55"></track></b></big></ol><dfn id="3rj55"></dfn><ol id="3rj55"></ol><p id="3rj55"><nobr id="3rj55"><output id="3rj55"><form id="3rj55"></form></output></nobr></p><dfn id="3rj55"><p id="3rj55"></p></dfn><big id="3rj55"><delect id="3rj55"></delect></big><sub id="3rj55"><output id="3rj55"><big id="3rj55"><delect id="3rj55"></delect></big></output></sub><meter id="3rj55"></meter></div>  <div class="globalhead"> <div class="head"> <div class="logo"><a href="http://www.majubuanatravel.com/" title="土工膜廠家,土工布廠家,土工膜價格,隧道防水板" ><img src="tpl/images/logo.jpg" width="348" height="65" alt="防滲膜"></a></div> <div class="search"> <form action="?" onSubmit="return goToSearch(this)"> <input type="text" name="thetxt" value="Search" class="txt" onfocus="if(this.value=='Search'){this.value='';}" onblur="if(this.value==''){this.value='Search';}" /> <input type="image" src="tpl/images/search2.jpg" class="btn" onFocus="this.blur()" /> </form> </div> <div class="tel"><img src="tpl/images/thetel.png" width="244" height="44" /></div> <div class="language"> <ul> <a href="http://www.majubuanatravel.com/" ><li class="on">中文</li></a> </ul> </div> <div class="nav"> <ul> <li onmouseover="this.className='on'" onMouseOut="this.className=''"><a href="http://www.majubuanatravel.com/" rel="nofollow">首頁</a></li> <li class="zw-x"></li> <li onmouseover="this.className='on'" onMouseOut="this.className=''"><a href="http://www.majubuanatravel.com/intronews.php?tag=about" rel="nofollow">關于中瑞</a> <ul> <li><a href="intronews.php?tag=about&theid=5">企業簡介</a></li> <li><a href="intronews.php?tag=about&theid=2">企業資質</a></li> <li><a href="intronews.php?tag=about&theid=1">企業文化</a></li> <li><a href="intronews.php?tag=about&theid=4">設備展示</a></li> </ul> </li> <li class="zw-x"></li> <li onmouseover="this.className='on'" onMouseOut="this.className=''"><a href="http://www.majubuanatravel.com/news_list.php?tag=product">產品展示</a> <ul style="width:110px;left:-11px;"> <li style="width:120px;"><a href="news_list.php?tag=product&theid=6">土工布系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=7">土工膜系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=13">土工格柵系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=15">復合土工膜系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=8">防水板系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=14">隧道專用防水板</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=9">土工網系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=10">止水帶系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=11">止水條系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=26">土工格室系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=16">膨潤土防水毯系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=27"> 排水材料系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=29">橋梁伸縮縫和橋梁支座</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=38">石籠格賓網系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=39">雷諾護墊系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=40">護坡網系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=28">土工模袋管袋系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=12">編織布系列</a></li> <li style="width:120px;"><a href="news_list.php?tag=product&theid=25">注塑產品</a></li> </ul> </li> <li class="zw-x"></li> <li onmouseover="this.className='on'" onMouseOut="this.className=''"><a href="http://www.majubuanatravel.com/news_list.php?tag=case" rel="nofollow">工程案例</a> <ul style="width:110px;left:-11px;"> <li style="width:120px;"><a href="news_list.php?tag=case&theid=20">公路鐵路工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=21">水利工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=22">垃圾填埋場工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=23">濕地修復工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=30">建筑防水排水工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=31">礦山尾礦防滲工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=32">中石化中石油油儲工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=34">人工景觀湖工程</a></li> <li style="width:120px;"><a href="news_list.php?tag=case&theid=41">國外援建工程</a></li> </ul> </li> <li class="zw-x"></li> <li class="on"><a href="http://www.majubuanatravel.com/news_list.php?tag=news">新聞動態</a> <ul> <li><a href="news_list.php?tag=news&theid=17">公司新聞</a></li> <li><a href="news_list.php?tag=news&theid=18">業界動態</a></li> <li><a href="news_list.php?tag=news&theid=19">技術支持</a></li> <li><a href="news_list.php?tag=news&theid=24">媒體資訊</a></li> </ul> </li> <li class="zw-x"></li> <li onmouseover="this.className='on'" onMouseOut="this.className=''"><a href="http://www.majubuanatravel.com/intronews.php?tag=service" rel="nofollow">客戶服務</a> <ul> <li><a href="intronews.php?tag=service&theid=120">網上保修</a></li> <li><a href="intronews.php?tag=service&theid=119">服務政策</a></li> <li><a href="intronews.php?tag=service&theid=118">銷售網絡</a></li> <li><a href="intronews.php?tag=service&theid=117">合作伙伴</a></li> </ul> </li> <li class="zw-x"></li> <li onmouseover="this.className='on'" onMouseOut="this.className=''"><a href="http://www.majubuanatravel.com/intro.php?tag=contact" rel="nofollow">聯系我們</a></li> </ul> </div> <script type="text/javascript"> $(function(){ $(".nav ul li").hover(function(){ $(this).children("ul").show("normal"); if($(this).attr("rel")=="on"){ $(this).addClass("on"); } },function(){ $(this).children("ul").hide(); if($(this).attr("rel")=="on"){ $(this).removeClass("on"); } }); }); </script> </div> </div>  <div class="m-globalhead"> <div class="logo"><a href="http://www.majubuanatravel.com/" title="土工膜廠家,土工布廠家,長絲布廠家,隧道防水板" ><img src="tpl/images/logo.jpg" width="348" height="65" alt="土工膜廠家土工膜價格"></a></div> <div class="tel"><a href="tel:13911249566" rel="nofollow"><img src="tpl/images/thetel.png" width="244" height="44" /></a></div> </div> <div class="m-globalnav"> <ul> <a href="intronews.php?tag=about" rel="nofollow"><li>關于中瑞</li></a> <a href="news_list.php?tag=product"><li>產品展示</li></a> <a href="news_list.php?tag=case" rel="nofollow"><li>工程案例</li></a> <a href="news_list.php?tag=news" ><li>新聞動態</li></a> <a href="intronews.php?tag=service" rel="nofollow"><li>客戶服務</li></a> <a href="intro.php?tag=contact" rel="nofollow"><li>聯系我們</li></a> </ul> </div>  <div class="globalejtop"> <div class="ejtop"> <h5>技術支持</h5> <div class="address"> 您當前的位置： <a href="/" rel="nofollow">網站首頁</a> > <a href="/" rel="nofollow">新聞動態</a> > <a href="/" rel="nofollow">技術支持</a> > <font class="cl">HDPE隧道防水板高寒環境中如何施工？</font> </div> <div class="ad"></div> <div class="m-subnav"> <ul> <li><span><a href="news_list.php?tag=news&theid=17">公司新聞</a></span></li> <li class="zw-x">|</li> <li><span><a href="news_list.php?tag=news&theid=18">業界動態</a></span></li> <li class="zw-x">|</li> <li><span><a href="news_list.php?tag=news&theid=19">技術支持</a></span></li> <li class="zw-y"> </li> <li><span><a href="news_list.php?tag=news&theid=24">媒體資訊</a></span></li> <li class="zw-x">|</li> </ul> </div> </div> </div>   <div class="globalejmain"> <div class="ejmain"> <div class="left"> <div class="leftnav"> <h4><em>新聞動態</em></h2> <div class="list"> <ul> <li onmouseover="this.classname='onfocus'" onmouseout="this.classname=''"><a href="news_list.php?tag=news&theid=17">公司新聞</a></li> <li onmouseover="this.classname='onfocus'" onmouseout="this.classname=''"><a href="news_list.php?tag=news&theid=18">業界動態</a></li> <li class="onfocus"><a href="news_list.php?tag=news&theid=19">技術支持</a></li> <li onmouseover="this.classname='onfocus'" onmouseout="this.classname=''"><a href="news_list.php?tag=news&theid=24">媒體資訊</a></li> </ul> </div> </div> </div> <div class="right"> <div class="content"> <div class="newsshow"> <div class="thetitle">HDPE隧道防水板高寒環境中如何施工？</div> <div class="theother"> <span class="bdsharebuttonbox" data-tag="share_1" style=" float:right;"> <a class="bds_weixin" data-cmd="weixin" href="#"></a> <a class="bds_qzone" data-cmd="qzone"></a> <a class="bds_tsina" data-cmd="tsina"></a> <a class="bds_baidu" data-cmd="baidu"></a> <a class="bds_renren" data-cmd="renren"></a> <a class="bds_tqq" data-cmd="tqq"></a> </span> <style> .theother h1,h2,h3,h4{font-weight:normal;font-size:12px;display:inline;} </style> <span style="float:right;"> <a href="http://www.majubuanatravel.com/"><h4>土工膜</h4></a>,<a href="http://www.majubuanatravel.com/"><h4>防滲膜</h4></a>,<a href="http://www.majubuanatravel.com/"><h4>土工膜廠家</h4></a>,<a href="http://www.majubuanatravel.com/"><h4>土工膜價格</h4></a> 時間：2017-01-14 網址：<a href="http://www.majubuanatravel.com/">http://www.majubuanatravel.com/</a> 分享： </span> </div> <div class="thecontent"><p> <span style="font-size:18px;">北京中瑞環?？萍脊こ坦窘涍^大量的實踐，告訴你在高寒環境中<strong><span style="font-size:18px;"><a href="http://www.majubuanatravel.com/news_list.php?tag=product&theid=14" target="_blank">HDPE隧道防水板</a></span></strong>施工方法和注意事項：</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;">我國有至少一半以上的隧道工程修建在高寒環境中，想要保證<strong><a href="http://www.majubuanatravel.com/news_list.php?tag=product&theid=14" target="_blank">隧道防水板施工</a></strong>正確性和防滲效果的可靠性，首先做好施工前的準備工作：</span> </p> <p align="center"> <img onload="resize(this,700)" alt="" src="/upload/image/20170114/20170114124233_44406.jpg" /> </p> <span style="font-size:18px;"></span> <p> <br /> <span style="font-size:18px;"> </span><span style="font-size:18px;">1. 因為隧道地處高寒環境中，做好人員和工作面的保工作，溫度太低會影響隧道防水板的焊接質量，還有可能人員被凍傷；</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> 2. 隧道內工作面處理:防水層鋪設前應先對隧道進行斷面掃描，對初期支護噴射混凝土表面進行處理，切除錨桿頭和鋼筋露頭，并用細石混凝土抹平覆蓋，凹坑深寬比應控制在1/10以內；深寬比大于1/10的凹坑應用細石混凝土填平，確保噴射混凝土表面平整；</span><br /> <span style="font-size:18px;"> 3. 巖壁與隧道防水板與膜接觸面，鋪設砂漿層作防護層。</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> 高寒環境中隧道防水板鋪設方法：</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> </span><span style="font-size:18px;">1.</span><span style="font-size:18px;">在隧道巖壁中沿一定方向鋪設，同時不要拉得太緊，應留有一定伸縮量，以適應基體變形；</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> 2.防水板鋪設從一側邊墻下部向拱部、再從拱部向另一側邊墻鋪設。鋪設開始，操作機械臂上的防水板卷筒降低至一側邊墻下部，打開包裝、人工拉出防水板1～2m進行對位。防水板須與前一幅防水板平順搭接，要保證相鄰兩幅防水板搭接寬度不小于15cm；</span><br /> <span style="font-size:18px;"> 3. <strong><a href="http://www.majubuanatravel.com/news_list.php?tag=product&theid=14" target="_blank">隧道防水板</a></strong>鋪設時,要調整好每卷防水板方向,以便于隧道防水板的焊接；</span><br /> <span style="font-size:18px;"> 4. 隧道防水板鋪設好后,要用熱熔墊進行掛壁，用專用的焊槍進行邊緣焊接。</span><br /> <span style="font-size:18px;">以上是北京中瑞環保為你講解隧道防水板在高寒地區施工方法，我公司免費提供隧道防水板施工技術指導，免費提供隧道防水板焊接機設備，</span><a href="http://www.majubuanatravel.com"><span style="font-size:18px;">www.majubuanatravel.com</span></a> </p> <p> </p></div> <script> window._bd_share_config = { common : { bdText : '<p> <span style="font-size:18px;">北京中瑞環?？萍脊こ坦窘涍^大量的實踐，告訴你在高寒環境中<strong><span style="font-size:18px;"><a href="http://www.majubuanatravel.com/news_list.php?tag=product&theid=14" target="_blank">HDPE隧道防水板</a></span></strong>施工方法和注意事項：</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;">我國有至少一半以上的隧道工程修建在高寒環境中，想要保證<strong><a href="http://www.majubuanatravel.com/news_list.php?tag=product&theid=14" target="_blank">隧道防水板施工</a></strong>正確性和防滲效果的可靠性，首先做好施工前的準備工作：</span> </p> <p align="center"> <img onload="resize(this,700)" alt="" src="/upload/image/20170114/20170114124233_44406.jpg" /> </p> <span style="font-size:18px;"></span> <p> <br /> <span style="font-size:18px;"> </span><span style="font-size:18px;">1. 因為隧道地處高寒環境中，做好人員和工作面的保工作，溫度太低會影響隧道防水板的焊接質量，還有可能人員被凍傷；</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> 2. 隧道內工作面處理:防水層鋪設前應先對隧道進行斷面掃描，對初期支護噴射混凝土表面進行處理，切除錨桿頭和鋼筋露頭，并用細石混凝土抹平覆蓋，凹坑深寬比應控制在1/10以內；深寬比大于1/10的凹坑應用細石混凝土填平，確保噴射混凝土表面平整；</span><br /> <span style="font-size:18px;"> 3. 巖壁與隧道防水板與膜接觸面，鋪設砂漿層作防護層。</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> 高寒環境中隧道防水板鋪設方法：</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> </span><span style="font-size:18px;">1.</span><span style="font-size:18px;">在隧道巖壁中沿一定方向鋪設，同時不要拉得太緊，應留有一定伸縮量，以適應基體變形；</span><br /> <span style="font-size:18px;"> </span><span style="font-size:18px;"> 2.防水板鋪設從一側邊墻下部向拱部、再從拱部向另一側邊墻鋪設。鋪設開始，操作機械臂上的防水板卷筒降低至一側邊墻下部，打開包裝、人工拉出防水板1～2m進行對位。防水板須與前一幅防水板平順搭接，要保證相鄰兩幅防水板搭接寬度不小于15cm；</span><br /> <span style="font-size:18px;"> 3. <strong><a href="http://www.majubuanatravel.com/news_list.php?tag=product&theid=14" target="_blank">隧道防水板</a></strong>鋪設時,要調整好每卷防水板方向,以便于隧道防水板的焊接；</span><br /> <span style="font-size:18px;"> 4. 隧道防水板鋪設好后,要用熱熔墊進行掛壁，用專用的焊槍進行邊緣焊接。</span><br /> <span style="font-size:18px;">以上是北京中瑞環保為你講解隧道防水板在高寒地區施工方法，我公司免費提供隧道防水板施工技術指導，免費提供隧道防水板焊接機設備，</span><a href="http://www.majubuanatravel.com"><span style="font-size:18px;">www.majubuanatravel.com</span></a> </p> <p> </p>', bdDesc : '<p> <span...', bdUrl : 'http://www.dingyajx.com/news_show.php?theid=496', bdPic : '' }, share : [{ "bdSize" : 16 }] } with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?cdnversion='+~(-new Date()/36e5)]; </script> <div class="thepageinfo"> 上一篇：<a href="news_show.php?theid=498">土工布廠家淺談水利工程中土工布施工要點</a><br /> 下一篇：<a href="news_show.php?theid=495">土工布廠家淺析長絲土工布在道路工程中應用機理</a><br /> <a href="news_list.php?tag=news&theid=19">返回列表</a><br /> </div> </div> </div> </div> </div> </div> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script>  <div class="globalpartner"> <div class="partner"> <div class="title"> <em>合作伙伴</em> <span>PARTNERS</span> </div> <div class="extend" id="scroll_div"> <table border="0" cellpadding="0" cellspacing="0"> <tr> <td id="scroll_begin"> <ul style="width:1770px;"> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160313/20160313183407_98187.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160313/20160313183445_34738.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160313/20160313183501_71213.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160313/20160313183515_94946.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160313/20160313183535_62242.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160313/20160313183553_61333.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160318/20160318001648_60221.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160318/20160318001701_69257.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160318/20160318001709_21884.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> <li> <a href="http://www.majubuanatravel.com/intronews.php?tag=service&theid=117" rel="nofollow"> <img src="/upload/image/20160318/20160318001716_17594.jpg" width="160" height="94" alt="合作伙伴" /></a> </li> </ul> </td> <td id="scroll_end"></td> </tr> </table> <script type="text/javascript">ScrollImgLeft();</script> </div> </div> </div>   <div class="globalbottom"> <div class="bottom">  <div class="subnav"> <dl> <dt>關于中瑞</dt> <dd><a href="intronews.php?tag=about&theid=5" rel="nofollow">企業簡介</a></dd> <dd><a href="intronews.php?tag=about&theid=2" rel="nofollow">企業資質</a></dd> <dd><a href="intronews.php?tag=about&theid=1" rel="nofollow">企業文化</a></dd> <dd><a href="intronews.php?tag=about&theid=4" rel="nofollow">設備展示</a></dd> </dl> <dl> <dt>產品展示</dt> <dd><a href="news_list.php?tag=product&theid=6">土工布系列</a></dd> <dd><a href="news_list.php?tag=product&theid=7">土工膜系列</a></dd> <dd><a href="news_list.php?tag=product&theid=13">土工格柵系列</a></dd> <dd><a href="news_list.php?tag=product&theid=15">復合土工膜系列</a></dd> <dd><a href="news_list.php?tag=product&theid=8">防水板系列</a></dd> <dd><a href="news_list.php?tag=product&theid=14">隧道專用防水板</a></dd> <dd><a href="news_list.php?tag=product&theid=9">土工網系列</a></dd> <dd><a href="news_list.php?tag=product&theid=10">止水帶系列</a></dd> <dd><a href="news_list.php?tag=product&theid=11">止水條系列</a></dd> <dd><a href="news_list.php?tag=product&theid=26">土工格室系列</a></dd> <dd><a href="news_list.php?tag=product&theid=16">膨潤土防水毯系列</a></dd> <dd><a href="news_list.php?tag=product&theid=27"> 排水材料系列</a></dd> <dd><a href="news_list.php?tag=product&theid=29">橋梁伸縮縫和橋梁支座</a></dd> <dd><a href="news_list.php?tag=product&theid=38">石籠格賓網系列</a></dd> <dd><a href="news_list.php?tag=product&theid=39">雷諾護墊系列</a></dd> <dd><a href="news_list.php?tag=product&theid=40">護坡網系列</a></dd> <dd><a href="news_list.php?tag=product&theid=28">土工模袋管袋系列</a></dd> <dd><a href="news_list.php?tag=product&theid=12">編織布系列</a></dd> <dd><a href="news_list.php?tag=product&theid=25">注塑產品</a></dd> </dl> <dl> <dt>工程案例</dt> <dd><a href="news_list.php?tag=case&theid=20" rel="nofollow">公路鐵路工程</a></dd> <dd><a href="news_list.php?tag=case&theid=21" rel="nofollow">水利工程</a></dd> <dd><a href="news_list.php?tag=case&theid=22" rel="nofollow">垃圾填埋場工程</a></dd> <dd><a href="news_list.php?tag=case&theid=23" rel="nofollow">濕地修復工程</a></dd> <dd><a href="news_list.php?tag=case&theid=30" rel="nofollow">建筑防水排水工程</a></dd> <dd><a href="news_list.php?tag=case&theid=31" rel="nofollow">礦山尾礦防滲工程</a></dd> <dd><a href="news_list.php?tag=case&theid=32" rel="nofollow">中石化中石油油儲工程</a></dd> <dd><a href="news_list.php?tag=case&theid=34" rel="nofollow">人工景觀湖工程</a></dd> <dd><a href="news_list.php?tag=case&theid=41" rel="nofollow">國外援建工程</a></dd> </dl> <dl> <dt>新聞動態</dt> <dd><a href="news_list.php?tag=news&theid=17" rel="nofollow">公司新聞</a></dd> <dd><a href="news_list.php?tag=news&theid=18" rel="nofollow">業界動態</a></dd> <dd><a href="news_list.php?tag=news&theid=19" rel="nofollow">技術支持</a></dd> <dd><a href="news_list.php?tag=news&theid=24" rel="nofollow">媒體資訊</a></dd> </dl> <dl> <dt>客戶服務</dt> <dd><a href="intronews.php?tag=service&theid=120" rel="nofollow">網上保修</a></dd> <dd><a href="intronews.php?tag=service&theid=119" rel="nofollow">服務政策</a></dd> <dd><a href="intronews.php?tag=service&theid=118" rel="nofollow">銷售網絡</a></dd> <dd><a href="intronews.php?tag=service&theid=117" rel="nofollow">合作伙伴</a></dd> </dl> <dl> <dt>聯系我們</dt> <dd><a href="intro.php?tag=contact" rel="nofollow">聯系方式</a></dd> </dl> </div>   <div class="share"> <div class="bdsharebuttonbox" data-tag="share_1"> <span class="showtxt">分享：</span> <div class="bdsharebuttonbox" data-tag="share_1"> <a class="bds_tsina" data-cmd="tsina" ></a> <a class="bds_sqq" data-cmd="sqq"></a> <a class="bds_weixin" data-cmd="weixin"></a> </div> </div> <script> window._bd_share_config = { common : { bdText:'北京中瑞環?？萍脊こ坦竟井a品有土工布、復合土工膜、防水板、膨潤土防水毯、土工格柵、土工網、排水系列土工格室等。生產設備主要由德國、美國、意大利、以及臺灣引進，公司擁有精密的檢測儀器，先進的質量控制技術和嚴格的質量管理體系，通過國際IS9001-2000質量體系認證和ISO14001-2004環境體系認證。', bdDesc:'', bdUrl:'http://www.majubuanatravel.com/', bdPic:'http://www.majubuanatravel.com/tpl/images/sharelogo.jpg' }, share : [{ "tag" : "share_1", "bdSize" : 33 }] } //以下為js加載部分 with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?cdnversion='+~(-new Date()/36e5)]; </script> </div>   <div class="weixin"> <img src="tpl/images/weixin.jpg" width="188" height="212" alt="微信公眾號"> </div>   <div class="links">  </div>   <div class="binfo"> <div class="extend"> <p> 土工布，土工膜價格，HDPE土工膜廠家，防滲膜，隧道防水板，垃圾填埋場防滲膜,排水板廠家 </p> <p> 版權所有©2012-2018北京中瑞環保工程科技有限公司<span style="white-space:normal;">服務投訴電話：13911249566 </span>信息化產業部備案號：魯ICP備14000967號 <a rel="nofollow" target="_blank"><img alt="" src="/upload/image/20160615/20160615145800_84781.png" /></a> 魯公網安備 37140302000047號 </p> </div> </div>  </div> </div>  <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <a href="http://www.majubuanatravel.com/">国产A级作爱片无码</a> <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <a href="http://<spider>" target="_blank"><蜘蛛词></a>| <文本链> <文本链> <文本链> <文本链> <文本链> <文本链> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>