摘要
利用Biot固结理论 ,采用有限单元元法分析了复合地基桩长、置换率、桩土刚度比、施工进度对地基变形的影响 ,并从减少差异沉降出发 ,提出合理的布桩方式 ,减少高速公路的差异沉降 .
This text make use of the theories of Biot consolidation, adopting the finite element method for analyzing the infection of the length of peg, the rate of permutation, the rate of peg and soil, and the speed of construction. To reduce the differential sedimentation, the text brings upping reasonably method of disposal, reducing the cost of superhighway.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
2003年第2期206-210,共5页
Journal of Fuzhou University(Natural Science Edition)
基金
福建省科技厅高新处重点项目 (2 0 0 1H0 4 1)
