水利水电技术2009，Vol.40Issue(11)：76-79,4.
有限元法在浅埋暗挖输水隧洞衬砌受力研究中的应用
Application of FEM to study on stress status of lining for shallow-buried and underground-excavated water conveyance tunnel
翟明杰 1穆咏梅 1石维新1
作者信息
- 1. 北京市水利规划设计研究院,北京,100048
- 折叠
摘要
Abstract
Taken the construction of the shaUow-buried and underground-excavated water conveyance tunnel within Beijing Section of the Mid-route of the South-to-North Water Transfer project as an actual studying case, the stress status of the tunnel lining during the construction and under different operation conditions are analyzed and calculated with the 3D finite element program ADINA, and then the calculation results of the intemal forces such as bending moment, axial force, etc. concerned in the design of the project are obtained; which can be provided as the references for the design.关键词
浅埋暗挖输水隧洞/有限元法/隧洞衬砌/应力状态/南水北调中线工程Key words
shallow-buried and underground-excavated water conveyance tunnel/ FEM/ tunnel lining/ stress status/ Mid-route of South-to-North Water Transfer Project分类
交通工程引用本文复制引用
翟明杰,穆咏梅,石维新..有限元法在浅埋暗挖输水隧洞衬砌受力研究中的应用[J].水利水电技术,2009,40(11):76-79,4.
