摘要
通过编程计算分析比较了e—lgp和双曲线两种模型修正土体一维固结理论的优劣,并结合具体算例进行了分析,结果表明,用e—lgp模型修正正常固结土比较简单,使用超固结土时麻烦,并指出双曲线模型更能反映土体本构关系对固结性状的影响且对超固结土也同样适用。
The program was developed for the e-lgp model and hyperbola model that modify the one-dimensional consolidation theory under time-depending loading in order to compute and compare their advantages and shortcomings and carry out analysis combied with concrete exam- pies. The results show that, the e-lgp model is simple for the normal consolidation, but it is not very suit for the overconsolidated clay. The hyperbola model has advantages in reflecting the constitutive relation of soil and is also suit for the overconsolidated clay.
出处
《山西建筑》
2007年第10期142-143,共2页
Shanxi Architecture
