挤扩支盘桩与普通灌注桩的承载力和经济效益分析

Analysis on Bearing Capacity and Economic Benefit of Squeezed Branch Pile and Cast-in-place Pile

通过对某工程试桩资料研究分析,探讨了支盘桩承载特点及其工程经济效益,在同承载力条件下对比了支盘桩和直孔灌注桩,论述了支盘桩的特点。

By studying the data of pile test of a certain engineering, this paper probes into the features of bearing capacity of squeezed branch pile and its econonlic benefit, compares the squeezed branch pile and cast-in-place pile under the same bearing capacity, and discusses the featurews of squeezed branch pile.