人工挖孔支盘桩承载性状试验研究  

Experimental Investigation on Bearing Capacity Characters of Artificial Excavating Squeezed Branch Pile

作　　者：高笑娟[1] 李跃辉[1] 

机构地区：[1]河南科技大学建筑工程学院

出　　处：《岩土工程技术》2005年第3期148-151,共4页Geotechnical Engineering Technique

基　　金：河南省重大科技攻关资助项目(53120087)

摘　　要：通过人工挖孔支盘桩的静载荷试验,研究了桩身荷载的传递规律和承力盘的承载作用。对极限荷载下支盘桩承力盘和桩侧摩阻力分担荷载的比例进干丁了分析,并得出了一些结论。Based on the full scale model static loading test, the mechanism of the load transfer of artificial excavating squeezed branch pile is studied At the same time, the proportion of load beared by disks and pile side under ultimate load are analyzed, and some beneficial conclusions are obtained

关 键 词：人工挖孔支盘桩 荷载传递机理 静载荷试验 

分 类 号：TU473.11[建筑科学—结构工程]