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class="news_article"> <h1>ͬ©:沛_加固公司单介l؜凝土加固的几U方?/h1> <h4>发布旉 : 2019-03-15</h4> <h4>来源:<a href='//www.xdcrg.com/news/337.html'>//www.xdcrg.com/news/337.html</a> </h4> <div class=""> <p> <a href="//www.xdcrg.com/">ȷ</a> www.xdcrg.com     如何l؜凝土l构加固是一个非常值得注意的一个问题,只有了解不同的结构加固方法才能够更好更快L解决问题Q才能把每一个细节都处理CQ接下来<strong class="htjdf"><a href="//www.xdcrg.com/" title="ȷ">ȷ</a></strong>的小~给大家详细介绍一下不同的加固Ҏ?</p> <p style="text-align:center;"> <img src="/uploads/image/20190315/20190315110804_2872.jpg" alt="" /> </p>     一、加大截面加固法<br />     该法施工工艺单、适应*强,q具有成熟的设计和施工经验;适用于梁、板、墙和一般构造物的؜凝土的加固;但现场施工的湿作业时间长Q对生和生zL一定的影响Q且加固后的建筑物净I有一定的减小?br />     二、置换؜凝土加固?br />     该法的优点与加大截面法相q,且加固后不媄响徏{物的净I,但同样存在施工的湿作业时间长的缺点;适用于受压区混凝土强度偏低或有严重缺L梁、柱{؜凝土扉K构g的加固?br />     三、有_结外包型钢加固?br />     该法也称湿式外包钢加固法Q施工简ѝ现场工作量较小Q但用钢量较大,且不宜在无防护的情况下用?00C以上高温场所Q适用于用上不允许显著增大原构g截面寸Q但又要求大q度提高其承载能力的混凝土结构加固?br />     四、粘贴钢板加固法<br />     该法施工快速、现场无湿作业或仅有抹灰{少量湿作业Q对生和生zd响小Q且加固后对原结构外观和原有净I无显著影响Q但加固效果在很大程度上取决于胶_工Z操作水^Q适用于承受静力作用且处于正常湿度环境中的受弯或受拉构件的加固?br />     五、粘贴纤l增强塑料加固法<br />     除具有粘贴钢板相似的优点外,q具有耐腐、耐潮ѝ几乎不增加l构自重、耐用、维护费用较低等优点Q但需要专门的防火处理Q适用于各U受力材质的混凝土结构构件和一般构{物?br />     六、绕丝法<br />     该法的优~点与加大截面法相近Q适用于؜凝土l构构g斜截面承载力不的加固,或需对受压构件施加横向约束力的场合?br />     七、锚栓锚固法<br />     该法适用于؜凝土强度{为C20~C60的؜凝土扉Kl构的改造、加固;不适用于已严重风化的上q结构及轻质l构<br />     以上几种Ҏ是我所要讲的加固方法,<strong class="htjdf"><b>沛_加固公司</b></strong>希望可以帮到大家Q如果有什么不懂的Ƣ迎咨询与了解?br /> </div> <div class="n_article_next"><div class="htjdf">上一?<a href="338.html">郑州加固公司告诉你房屋加固需要注意的问题</a></div> <div class="htjdf">下一?<a href="336.html">加固公司带大家了解一下砖裂缝有哪几种cd</a></div> </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%bc%d3%b9%cc%b9%ab%cb%be'>郑州加固公司</a>,<a href='/key.aspx?k=%bc%d3%b9%cc%b9%ab%cb%be'>加固公司</a>,</div> <div class="clear"></div> </div> <div class="related"> <div class="related_t">相关产品</div> <div class="c_product_b" > <dl> <dt><a href="//www.xdcrg.com/supply/22.html" rel="nofollow"><img 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