强夯块石礅和堆载预压处理某特殊软基的应用  

Method combined with heavily rammed stone-piers and preloading method with accumulating load in soft soil foundation treatment

作　　者：韩卫霞 丁跃[2] 

机构地区：[1]河北邯郸市市政工程公司 [2]北京城建集团

出　　处：《山西建筑》2008年第10期110-111,共2页Shanxi Architecture

摘　　要：通过工程施工实践,分析了强夯块石礅和堆载预压原理,尝试性地将两者结合起来使用,详细地介绍了强夯块石礅和堆载预压的施工过程,总结工程加固效果,为在沿海地区局部具有地下构筑物地段软基处理提供了参考经验。Combined with practical work the working mechanisms of heavily rammed stone-piers and preloading method with accumulating load are analyzed. The method combined with those tow methods is introduced as well as practical construction process in one soft soil foundation treatment work. The reinforcement effect of this work is summarized, which provide good references for similar works in costal area.

关 键 词：强夯块石礅和堆载预压 试夯 置换深度 地基强度 沉降观测 

分 类 号：TU472[建筑科学—结构工程]