| 斜坡地基填筑路堤的稳定性与沉降变形规律研究 |
| |
| 引用本文： | 刘涌江,熊小林. 斜坡地基填筑路堤的稳定性与沉降变形规律研究[J]. 公路交通技术, 2009, 0(6): 5-8,13 |
| |
| 作者姓名： | 刘涌江 熊小林 |
| |
| 作者单位： | 招商局重庆交通科研设计院有限公司,重庆,400067;招商局重庆交通科研设计院有限公司,重庆,400067 |
| |
| 摘 要： | 以目前常见的斜坡地基填筑路堤为工程原型，采用基于强度折减的有限单元法，全面分析不同地基环境条件、地基坡度等不同组合情况下斜坡地基填筑新路堤的整体稳定性与沉降变形规律，并通过离心模型试验对分析结果进行验证，为类似工程的设计提供技术支撑。
|
| 关 键 词： | 斜坡 地基 路堤 稳定性 沉降变形 |
Research on Stability and Laws of Sediment and Deformation of Filling Embankment on Slope Foundation |
| |
| LIU Yongjiang,XIONG Xiaolin. Research on Stability and Laws of Sediment and Deformation of Filling Embankment on Slope Foundation[J]. Technology of Highway and Transport, 2009, 0(6): 5-8,13 |
| |
| Authors: | LIU Yongjiang XIONG Xiaolin |
| |
| Affiliation: | LIU Yongfiang , XIONG Xiaolin |
| |
| Abstract: | Taking currently common filling embankment on slope foundation as the project prototype, this paper adopts finite element method （FEM） based on strength reduction to fully analyze the integral stability and laws of sediment and deformation of filling embankment on slope foundation in different combinations of various environmental conditions and slopes of the foundation, and verifies the analysis results via the centrifugal model test so as to provide technical supports for design of similar projects. |
| |
| Keywords: | slope foundation embankment stability sediment and deformation |
| 本文献已被 维普 万方数据 等数据库收录！ |
