摘要
针对结构性软土的压缩性 ,通过对温州软土的原状土和重塑土在不同加压率下的固结试验 ,分析原状土和重塑土不同的压缩性状以及加压率对土体压缩性状的影响。在此基础上对已有的原位压缩曲线确定方法进行探讨 ,并结合对世界各地土样的试验室压缩曲线的分析 ,提出新的折线形原位压缩曲线确定方法。
Based on the consolidation test of Wenzhou soft soil in undisturbed and remolded state under different rate of loading the compressibility of structured soft soil is examined.The different compressibility of undisturbed soil and remolded soil,and the effect of the rate of loading on the compressibility are analyzed.A new method to predict the field compression curve is developed on the basis of existed methods of predicting the field compressibility curve in the world.
出处
《土木工程学报》
EI
CSCD
北大核心
2004年第4期46-53,共8页
China Civil Engineering Journal
关键词
结构性土体
压缩性
加压率
原位压缩曲线
structured soil
compressibility
rate of loading
field compression curve
