摘要
介绍了目前常用的桥梁加固方法,并针对本桥特有桥梁状况,提出3种主梁加固方案,针对3种方案的加固计算结果,对这3种加固方案进行了设计比选。
This paper introduced the common bridge reinforcement method. For the bridge specific condition, it put forward three kinds of main beam reinforcement scheme. For the reinforcement calculation results of three kinds of schemes, it also designed and compared the three reinforcement schemes.
出处
《山西交通科技》
2015年第3期59-61 69,69,共4页
Shanxi Science & Technology of Transportation
关键词
重载
承载能力
预张紧钢丝绳
加固
overloading
bearing capacity
pre-tensioning wire rope
reinforcement
