基于TRIZ理论的高海拔严寒地区重力式挡土墙方案研究  

Research on Scheme of Assembled Gravity Retaining Wall in High-altitude and Extremely Cold Area Based on TRIZ Theory

作　　者：杨泉[1] 徐骏[1] YANG Quan;XU Jun(China Railway Eryuan Engineering Group Co.,Ltd.,Chengdu 610083,China)

机构地区：[1]中铁二院工程集团有限责任公司

出　　处：《路基工程》2019年第5期99-104,共6页Subgrade Engineering

摘　　要：根据川藏铁路高海拔严寒地区的工程特点,基于现代TRIZ理论对重力式挡土墙遇到的关键问题进行分析,提出了装配式重力式挡土墙的结构方案,并采用理论及数值模拟进行验证。Based on the high-altitude and extremely cold engineering characteristics of Sichuan—Tibet Railway,this paper analyzes the key problems encountered by gravity retaining walls based on the modern TRIZ theory and proposes a structural scheme for assembled gravity retaining walls which is verified by using theoretical and numerical simulation.

关 键 词：TRIZ理论 高海拔严寒地区 重力式挡土墙 川藏铁路 装配式重力挡土墙 

分 类 号：U417.1[交通运输工程—道路与铁道工程]