条形基础下纤维加筋土地基承载力初探  

Primary Investigation on Bearing Capacity of Fiber Reinforced Soil Ground under Strip Foundation

作　　者：杨小礼[1] 李亮[1] 

机构地区：[1]长沙铁道学院土建院,长沙410075

出　　处：《地下空间》2000年第1期58-60,共3页Underground Space

摘　　要：在岩土问题分析中 ,一直采用莫尔—库伦强度理论 ,由于该理论适用于单一材料、且不考虑中间主应力︴2 的影响。In analysis of geo-technical problems, the Mohr-Columb theory on Stregth was applied. Due to that this theory is applicable to single material and the influence of intermedate main stress σ 2 was meglected, therefore,in this paper the bearing capacity of fiber reinforced soil ground was determined by unted the theory on strength. [

关 键 词：纤维加筋土 地基 承载力 统一强度理论 临界荷载 

分 类 号：TU472.34[建筑科学—结构工程]