中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2008, Vol. 27 ›› Issue (S1): 952-955,1008.

• • 上一篇    下一篇

山区公路刚性挡墙常见病害成因及加固方法

杨建国1, 贾学明1, 王俊杰1,2   

  1. 1. 重庆交通科研设计院, 重庆 400067;
    2. 重庆交通大学 河海学院, 重庆 400074
  • 收稿日期:2008-05-04 出版日期:2008-07-20 发布日期:2016-11-14
  • 作者简介:杨建国(1972-),男,四川绵阳人,副研究员,博士,现主要从事公路工程勘察设计、科研及咨询检测方面的工作。E-mail:Y13527553819@126.com;Tel:13527553819。

Reinforcement Methods and Causes of Diseases in Rigid Retaining Wall of Highway in Mountainous Area

YANG Jian-guo1, JIA Xue-ming1, WANG Jun-jie1,2   

  1. 1. Institute of Chongqing Communications Research & Design, Chongqing 400067, China;
    2. School of River & Ocean Engineering, Chongqing Jiaotong University, Chongqing 400074, China
  • Received:2008-05-04 Online:2008-07-20 Published:2016-11-14

摘要: 介绍了山区公路刚性挡土墙的常见病害类型,分析了各类病害的成因机制,提出了针对不同病害联系的加固补强措施。以渝长(重庆-长寿)路高大挡土墙开裂病害及其加固设计为例,讨论了山区公路刚性挡墙病害加固设计中需要注意的问题。

关键词: 刚性挡墙, 病害, 类型, 成因, 加固

Abstract: The types and causes of diseases in rigid retaining walls of highways in mountainous area are introduced,and then some reinforcement methods aiming at different diseases are proposed.Taking Yu-Chang Highway as an engineering example,the causes and reinforcement methods of cracks in a high rigid retaining wall on the highway from Chongqing to Changshou are analyzed.Some problems,which should be paid large attention to in treating diseases of the rigid retaining structures of the highway in mountainous areas are discussed.

Key words: rigid retaining wall, disease, types, causes, reinforcement

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