摘要
土工格室是近年来发展的一种新型土工合成材料,其工程性能优越,替代传统加筋材料,被广泛应用于现代土木工程领域,但目前工程经验不足,设计方法也不成熟。本文介绍了土工格室在安徽省高等级公路软土地基处理中的应用情况,就其计算方法尝试采用有限元数值法计算,并提出两种单元处理模型。
The cellular geogrid system is new geosynthetics that have predominant engineering property,instead of general reinforcement materials,be widely applied in civil engineering currently.Owing to lack of engineering experience,there is no standard design method so far.This paper presents the application of the cellular geogrid system in expressway soft ground treatment in Anhui province.It attempts to compute its effect by the finite element method,and puts forward two modes of element model to simulate the cellular geogrid system.
出处
《公路交通科技》
CAS
CSCD
北大核心
2004年第4期37-39,46,共4页
Journal of Highway and Transportation Research and Development
关键词
高等级公路
软土地基
土工格室
加筋垫层
Expressway
Soft ground
Cellular geogrid system
Reinforcement bedding
