Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

复合荷载作用下静钻根植桩承载特性试验研究

Leilei Wu,Rihong Zhang, Hongyu Chen, Wei Li

Bulletin of Science and Technology（2017）

Cited 0|Views3
No score
Abstract
竖向荷载和水平荷载的相互作用对桩的承载力的影响较为复杂,在桩基础设计中通常不考虑二者的共同作用,分别确定桩的竖向和水平承载力,不能完全反映桩的真实受力状况.通过现场试验,对预先施加竖向荷载的静钻根植桩再施加往复循环水平荷载,并结合单向多循环水平静载试验及竖向抗压静载试验,研究复合荷载作用下该桩的水平承载特性,结果表明预先施加的竖向荷载有利于提高静钻根植桩的水平承载力,当竖向荷载接近最佳竖向荷载时水平承载力的提升效果明显.
More
Translated text
Key words
composite load,reciprocating circular horizontal load,vertical load,static bored precast concrete pile
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined