Deformation and Consolidation Effect of Softsoils Treated by Vacuum Preloading Method
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摘要: 为对软基施工实施有效控制,结合我国南方某度假村场地处理工程实例,对真空预压处理软基的效果进行了长达近两年的现场试验段实际测试,通过对沉降数据以及测斜数据的分析,得出了结论:真空压力的实施和传递主要由两部分组成,间距为1 2m的竖向塑料排水板和水平向铺设的Φ100 mm的波纹管,塑料排水板起到增加土体中竖向排水通道的作用,而波纹管可同时起到传递真空压力和集水的作用,运用真空预压法处理本地区软土地基是成功的Abstract: Combined with an engineering case of foundation treatment,the consolidation effect of vacuum preloading method is studied.Through analyzing the data of settlement and inclination, it shows that vacuum preloading method is successful used to consolidate the softsoils in this area.
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Key words:
- softsoil ground /
- vacuum preloading method /
- deformation analysis
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