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width="300" height="300" title="无梁拱结? align="" /><br /> </span> </p> <span style="line-height:2;font-size:16px;"> 2、构件的变形问题</span><br /> <span style="line-height:2;font-size:16px;"> 造成钢梁的安装质量不良钢梁构件拼装后全长扭曲超过允许值。原因分析:拼装节点尺寸不符合设计要求、拼接工艺不合理。解决:翻身施焊前要进行加固,构件翻身后也应进行找平,自身刚性较差的构件,否则构件焊后无法矫正?/span><br /> <span style="line-height:2;font-size:16px;"> 3、钢构件组装问题</span><br /> <span style="line-height:2;font-size:16px;"> 构件出厂时,钢柱、钢梁的中心线标记未标示,相当普遍。焊接H钢无组装胎架,造成H型钢高度尺寸有偏差,腹板偏中?翼腹板对接后,焊缝未矫平,有明显凹凸;钢腹板不平整,组装前未矫正。在钻孔方面,事前未很好会审图纸,在该开单排孔的地方,开了双排孔,强度和外观质量。总装过程中,钢柱与钢梁连接处上下错位,左右错位,未控制好尺寸?/span><br /> <span style="line-height:2;font-size:16px;"> 以上是关于无梁拱结构的一些建筑过程中容易发生的问题,希望大家能够多注意?/span><br /> <span style="line-height:2;font-size:16px;"></span></p> </div> <div class="newArtiNext mt10"><div>上一?<a href="310.html">该如何做好工程建筑的室内保温工作?/a></div> <div>下一?<a href="308.html">框架钢结构工程建设当中有哪些注意事项?/a></div> </div> <div class="tag">相关标签?a href='/key.aspx?k=%e6%97%a0%e6%a2%81%e6%8b%b1%e7%bb%93%e6%9e%84'>无梁拱结?/a>,</div> </div> <div class="crumb"> <span class="fl font_w fs18">相关新闻</span> </div> <div class="artiNews clearfix pt10 fs14 font_w"> <ul> <li><a href="http://www.55456a.com/news/309.html" title="无梁拱结构在实际建设当中可能会遇到哪些问题?" rel="nofollow">无梁拱结构在实际建设当中可能会遇到哪些问题?</a><span>2020-09-08</span></li> </ul> </div> <div class="crumb"> <span class="fl font_w fs18">相关产品</span> </div> <div class="insPro clearfix tac pt10"> </div> </div> </div> <div class="ftNav"> <ul> <li><a href="/" title="首页">首页</a></li> <li><a href="/about/" title="走近我们">走近我们</a> </li> <li><a href="/news/" title="新闻资讯">新闻资讯</a> </li> <li><a href="/supply/" title="工程案例">工程案例</a></li> <li><a href="/contact/" title="联系我们">联系我们</a></li> </ul> </div> <div class="foot font_w "> <div class="clearfix wfixed"> <div class="bottom fl"> <p>Copyright© www.55456a.com(<a title="复制链接" href="javascript:copyURL();" target="_parent">复制链接</a>)Powered by <a title="企业系统" target="_blank">筑巢</a> <a href="/weibo/" target="_blank" >企业微博</a> <a href="/sitemap.xml" >XML</a> <a href="http://www.55456a.com/4g/" >手机网站</a> <a target="_blank"></a> </p> <p>:黄河钢构哪家好?供应订做多少钱?钢结构工程资?级怎么样?诚信公司以批发价格大量现货提供钢结构一级资质、钢结构制作安装、黄河钢构有限公司、网架钢结构制作等品质优良的产品及报价,欢迎来电生产定制?/p> <div class="tb"> <div class="cnzz fl"><script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? 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