软基堆载预压稳定分析方法的研究  

STUDY OF STABILITY ANALYSIS METHOD OF PRELOADING ON SOFT FOUNDATION

作　　者：陈平[1] 介玉新[1] 李广信[1] 杨光华 

机构地区：[1]清华大学水利水电系,北京100084 [2]广东水利水电科学研究所,广州510610

出　　处：《工业建筑》2003年第3期42-44,54,共4页Industrial Construction

摘　　要：稳定分析是软基上填筑路堤或进行堆载预压时应重点考虑的问题之一。稳定分析常采用的计算方法是圆弧滑动法和地基承载力法。通过对这两种方法的讨论分析 ,结合对算例和工程实例的计算分析 。The stability analysis is one of the main concerns in preloading on a soft foundation.The frequently used methods of the stability analysis are circular slide method and ground bearing capability method.The two methods are analyzed in this paper.By studying cases and a practical preloading engineering,the results of these two methods are compared.

关 键 词：软基 堆载预压 稳定分析 圆弧滑动法 地基 承载力 

分 类 号：TU472[建筑科学—结构工程]