石灰桩与锚杆静压桩补强静压预制桩基础

REINFORCEMENT OF PRECAST PILE FOUNDATION BY LIMEFLYASH PILE AND STATIC PRESS ANCHORED PILE

介绍了同济医科大学协和医院门诊大楼数十根静压预制桩因基坑开挖发生严重偏位后，采用石灰桩对桩周软土进行加固，然后采用锚杆静压桩对原偏位工程桩进行补强的工程实例，实践证明，处理效果很好。

About fifty static precast piles of a tall building were severely inclined because of the excavation of foundation pit in Xiehe Hospital. First the soft soil around the piles was reinforced by limeflyash piles, then the inclined piles were strengthened by static press anchored piles. The practice proves that the effect of treatment is very good.