摘要
结合工程实例对嵌岩桩的设计、施工及工程问题进行分析研究,指出嵌岩桩具有单桩承载力高、沉降小、抗震性能好、群桩效应小等优点,实践证明该桩可在铁路桥梁工程中被广泛使用。
Combining with practical project examples,it analyzes and studies the design of rock-socketed piles,the problems in constructions and projects,points out rock-socketed piles have the following advantages： high bearing ability of single pile,small subsidence,good anti-seismic performance,small effect for group pile,the practices prove that this kind of pile can be used broadly in railway bridge projects.
出处
《山西建筑》
2010年第21期83-84,共2页
Shanxi Architecture
关键词
嵌岩桩
溶洞处理
承载力
工程问题
rock-socketed pile
treatment of karst cave
bearing ability
project problems
