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工地一楼一梁两侧裂缝，底部没有，这是什么原因呢？应该如何处理呢？ - 工程施工 - 项目管理 - 氿上知道
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1、如果你是在北方施工，越冬后有可能是基础产生了冻胀；
2、基础产生的不匀均下沉。以上二个原因足可造成框架上部产生裂缝而下部没有。
二者都可以联系设计院进行基础的加固，办法很多。