人工挖孔桩在一般高层建筑物基础中的应用研究

Applied Study of Artificial Excavting Pile for General High Buildings Foundation

对人工挖孔桩作了概述；阐述了人工挖孔桩的十个特点和选择时四个注意事项；介绍了人工挖孔桩施工的五个步骤；列举了人工挖孔桩在我校综合实验楼基础应用的实例。

This paper makes a general introdution to the artificial excavating pile ,expounds its ten features and four points for attention while making choice. Furthermore, the paper explains the five steps in the contruction of the artificial excavating pileand lists the practice of it in the foundation of the Comprehensive Experrmental Building in East China Jiaotong University.Lastly, it obtains a result that Artificial excavating Pileis the preferential elect for the foundation of general high buildings.