慢速荷载维持法在复合地基检测中的应用  

Application of Slow Loading Method to Examine the DJM Pile Composite Foundation

作　　者：郭家朋 

机构地区：[1]舟山市定海区水利围垦局,浙江舟山316000

出　　处：《土工基础》2010年第5期69-71,共3页Soil Engineering and Foundation

摘　　要：为了检测出粉体喷射搅拌桩成桩后的单桩复合地基的竖向承载力,使用慢速荷载维持法对某工程的三处复合地基进行检测,分析表明慢速荷载维持法对单桩复合地基检测是比较合适的。According to examine the vertical bearing capacity of the Dry-jet-mixing（DJM） single pile composite foundation, the slow loading method was used in the engineering. The result shows that the slow loading method is effective at examining the single pile composite foundation.

关 键 词：慢速荷载维持法 粉体喷射搅拌桩 复合地基 

分 类 号：TU472[建筑科学—结构工程]