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也称为外包؜凝土加固法。是用增大؜凝土l构物的截面面积和配{进行加固的一U方法。这U加固方法要求被加固的桥梁下部结构能够承受更多的自重 ,能够提供更高的承载力。通常情况?,以加厚桥面板或加大主梁的梁肋宽度Z?br />     (4)_脓FRP 加固法?br />     _脓FRP加固法是采用高强度或高弹性模量的U维复合材料 ,用专门配|的_脓树脂或浸渍树脂粘贴在桥梁混凝土构件表?nbsp;,使之与原构g形成整体共同受力的加固方法。目?l构工程中常用的FRP材料有玻璃纤l?GFRP) 、碳U维(CFRP)和芳U纤l?AFRP)3U?其中以碳U维增强复合材料(CFRP)应用更多?br /> </p> <p style="text-align:center;"> <br /> </p> <p style="text-align:center;"> <img src="http://cmsimgshow.zhuchao.cc/28056/201801031746521112805659111.png" alt="" /> </p></h3> <div class="n_article_next"> 上一个品:<a href="/supply/21.html">沛_隧道加固公司</a>    下一个品:<a href="/supply/19.html">郑州桥梁隧道加固公司</a> </div> <div class="tag">相关标签Q?a href='/key.aspx?k=%ba%d3%c4%cf%bc%d3%b9%cc%b9%ab%cb%be'>沛_加固公司</a>,<a href='/key.aspx?k=%d6%a3%d6%dd%b5%d8%bb%f9%bc%d3%b9%cc%b9%ab%cb%be'>郑州地基加固公司</a>,<a href='/key.aspx?k=%bd%a8%d6%fe%be%c0%c6%ab%b9%ab%cb%be'>建筑U偏公司</a>,</div> <div class="tag">发布旉 : 2018-1-3 0:00:00</div> <div class="tag">来源:<a 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