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text-align:left; line-height:180%;" class="news_content_body">     一?strong><a href="/" target="_blank">地基加固</a></strong>方式有“粘贴碳U维、粘钢、包钢(型钢Q、预应力加固、؜凝土|换、植{加固,{”有些老旧的徏{中需要改造和加固的就比较多,例如墙体或者柱子以及梁体由于时间较长再加上其他漏水{原因的破坏Q从而混凝土的标号降低Q出现裂~或者破损等不等E度的破坏?br />     一、外加预应力加固?br />     外加预应力加固法是通过寚w{؜凝土梁、板、柱或桁架构件反向应力应变方向施加应力荷载,以抵消或降低构g内部由已承担药产生的应力应变,增强构g承蝲能力的一U加固方法。本加固Ҏ适用于原构g截面偏小或需要增加其使用药Q处于高应力、应变状态,且难以直接卸除其l构上的药或需要改善其使用性能的梁、板、柱或桁架等构g的加固;<br />     1.设计依据<br />     1.《؜凝土l构加固设计规范GB50367-2006》、、《؜凝土l构设计规范GB50010-2002?<br />     2.《徏{抗震加固技术规EJGJ116-98?<br />     3.原结构竣工图或施工图及施工资料、必需的检报告或新增药资料?br />     二、砖砌体l构Q؜凝土板墙加固?br /> <p>     对于砖砌体结构的建筑物,对其q行抗震加固Ӟ主要的目的是提高砖砌体结构的整体协调性,通过对砌体؜凝土板墙的加固,提高墙体的抗震能力,避免砌体建筑物在后期使用的过E中出现变Ş的情c不q,该种加固方式也存在一定的弊端Q比如,Ҏ墙加固后Q会影响到徏{物的外观风貌,所以对于有U念意义的古建筑来说Q想要提升其抗震{Ӟ一般不会选用该种加固ҎQ多是农村的建筑物会使用此加固方法,目前Q该U加固方法也在逐渐创新和改良,现在的应用频率也相对较高?</p> <p style="text-align:center;"> <img style="max-width:100%;" src="/uploads/image/20200211/20200211161906_2812.jpg" alt="地基加固" width="500" height="375" title="地基加固" align="" /> </p> </div> <div style="width:840px; 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