真空排水联合覆水预压裂缝成因分析及防治  

Causes Analysis and Prevention of Cracks in Compounding Method of Vacuum Drainage and Water Preloading

作　　者：沙迎春[1] 王海鹏[1] 唐彤芝[1] 

机构地区：[1]南京水利科学研究院,江苏南京210029

出　　处：《施工技术》2009年第S2期35-37,共3页Construction Technology

摘　　要：对真空排水联合覆水预压法工程实践中出现的裂缝进行介绍,并对出现在加固区域内裂缝的成因进行了分析,据此提出了防治加固区域内裂缝的方法,取得了满意的效果。Based on practical projects,cracks in compounding method of vacuum drainage and water preloading are introduced.In addition,causes of cracks in reinforcement area are analyzed,and corresponding prevention measures are proposed to reach good effect.

关 键 词：地基处理 真空排水 覆水预压 裂缝 防治措施 

分 类 号：TU753.1[建筑科学—建筑技术科学]