兰新铁路挡风墙的设计与施工  

Design and Construction of Wind-break Wall for Lanzhou-Xinjiang Railway

作　　者：王学楷 

机构地区：[1]中铁二局股份公司稽查大队,成都610032

出　　处：《路基工程》2012年第5期180-182,共3页Subgrade Engineering

摘　　要：兰新铁路常年遭遇风害,列车被迫停运。根据风害提出解决列车倾覆和提速的工程措施,并阐述挡风墙的设计依据、稳定性检算、高度确定,以及三种结构类型挡风墙施工工艺、效果分析和改进措施。Lanzhou-Xinjiang Railway is subject to wind blast all the year round and the train service is always forced to be suspended. The engineering solution for train overturning and speed raising is proposed according to the wind blast; moreover, the design basis, the stability calculation and the height determination of the wind-break wall are described; and the construction technology, effect analysis and improvement measures for the wall with three types of structure are set out herein as well.

关 键 词：风害 挡风墙 设计 施工 

分 类 号：U418.56[交通运输工程—道路与铁道工程]