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

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.