预防现浇砼结构构件裂缝的措施

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住房砼的裂缝是建筑界最常见的现象,裂缝重则危及结构安全,轻则影响房屋的正常使用及砼的寿命.裂缝的形成往往是地基受力不均、构件的强度和刚度不足,或者是设计不尽合理、施工方法不当、材料选用不妥当等原因造成.本文从设计、材料、施工等三个方面提出相应的预防措施.
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