透水重力挡土墙的应用研究  

Application of Permeable Gravity Retaining Wall

作　　者：谢新生[1] 王锦叶[1,2] 汤巍[1] 

机构地区：[1]四川大学水利水电学院,成都610065 [2]成都市水利电力勘测设计院,成都610036

出　　处：《路基工程》2010年第5期85-87,共3页Subgrade Engineering

摘　　要：透水重力挡土墙除具有传统挡土墙的功能外,还因有较大的孔隙率、透水性,更适合生态护坡特征的要求。论文分析了透水重力挡土墙的结构型式、力学特性、荷载特点,证明了透水重力挡土墙的安全稳定性,在河道整治中是一种值得推广的护坡结构。Besides having the functions of traditional retaining wall,permeable gravity retaining wall is more adapted to the requirement of ecological slope protection due to its large pore ratio and good permeability.This paper analyzes the structure type,mechanical properties and load characteristics of permeable gravity retaining wall and proves its safety stability.Permeable gravity retaining wall is a recommended structure in riverway treatment.

关 键 词：重力挡土墙 透水重力挡土墙 生态护坡 安全稳定性 

分 类 号：U417.11[交通运输工程—道路与铁道工程]