排水预压法在宝安大道软基处理工程中的应用  

Application of Drain Preloading Method in Soft-base Reinforcement Project for Baoan Road

作　　者：宋欢[1] 胡岱文[1] 吴曙光[1] 

机构地区：[1]重庆大学土木工程学院,重庆400045

出　　处：《地下空间与工程学报》2009年第2期368-371,377,共5页Chinese Journal of Underground Space and Engineering

摘　　要：通过对深圳市宝安大道软基处理的施工监测资料的总结,分析了加固区土体的表层沉降、深层沉降以及孔隙水压力的变化规律,结合现场的强度试验,检验了软基处理的加固效果,得到了一些有益的结论。Based on the survey data about the Baoan Road soft -base reinforcement project, the mechanism of the pore water pressure, surface settlement, and deep layer settlement are analyzed. Combined with the data of local strength testing, the reinforced effect is checked, and some useful conclusion is gained.

关 键 词：塑料排水板 堆载预压 软基处理 

分 类 号：TU457[建筑科学—岩土工程]