摘要
Abstract
As a Chinaʼs common highway bridge—— the dou- ble curved arch bridge, if its structural design, construction or the folow-up operation and maintenance have problems, it wi- l lead to common diseases in construction. This paper analy- zed deeply the condition of double arch bridge, and helped st- aff to make beter the prevention and reinforcement, which is good for the construction enterprise of double curved arch bri- dge in our country.关键词
双曲拱桥/常见病害/成因/加固途径/分析Key words
double curved arch bridge/common diseases/ca- uses/reinforcement approach/and analysis
