软弱下卧层地基承载力验算中常见的几个问题分析  

Common Problems in Check Calculation of Ground Bearing Capacity of Soft Subjacent Bed

作　　者：张启兵[1] 

机构地区：[1]安徽省水利水电勘测设计院勘测分院,安徽蚌埠233000

出　　处：《安徽建筑》2008年第3期100-101,109,共3页Anhui Architecture

摘　　要：根据《建筑地基基础设计规范》(GB 50007-2002)的规定,结合各种工程实践,文章分析了在软弱下卧层地基承载力验算中遇到的几个常见问题,针对常见的问题,分别提出了相应的计算方法,并举例进行说明。According to the stipulation in Code of Design for Building Foundation （GB50007-2002） and combining with engincering practices of the author, the problems that are commonly encountered in check calculation of ground bearing capacity of soft subjacent bed are analyzed; and then correlative calculating ways are proposed and illustrated respectively in view of different problems.

关 键 词：软弱下卧层 附加应力 地基承栽力验算 附加荷载 相邻基础 

分 类 号：TU470.3[建筑科学—结构工程]