压力注浆在已有建筑物地基加固中的应用

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结合工程实例,阐述了之所以在已有建筑物地基加固中采用压力注浆的原因,对压力注浆加固过程中,压力的大小如何确定,压力注浆液的稠度与压力大小的关系怎样把握,单孔的注浆量与孔隙率的比例如何确定等问题进行了总结.同时在加固过程中还采取了其它一些措施,例如设置帷幕以隔断地基土与外部的联系.
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