水平荷载作用下群桩效应系数的研究与应用  

RESEARCH AND USE OF GROUP EFFECT COEFFICIENT UNDER HORIZONTAL LOADS

作　　者：张振利[1] 

机构地区：[1]山东电力工程咨询院有限公司,济南250013

出　　处：《工业建筑》2013年第S1期467-468,472,共3页Industrial Construction

摘　　要：水平荷载作用下的群桩效应是工业建筑桩基设计时必不可少的考虑因素之一,近年来对群桩效应的研究较多,在群桩效应综合系数法的基础上,结合工程实例,充分研究了影响群桩效应系数的各个因素,提出在工程设计中考虑群桩效应系数时应注意的几个问题,可对今后桩基设计提供参考。The group effect under horizontal load is one of the essential factors when designing the piled foundation for an industrial building.All the factors influencing the group effect coefficient were studied fully based on group effect overall coefficient method,combined with actual projects,It was also proposed several problems needing attention when taking account of group effect coefficient during design of projects,which provided a reference for design of piled foundations in the future.

关 键 词：群桩效应系数 锅炉基础 M法 水平荷载 液化 

分 类 号：TU473.1[建筑科学—结构工程]