摘要
结合工程实例,针对双曲拱桥提出的三种加固改造方案,分别从技术性、施工难易程度、经济性等方面进行对比分析,以期找出最优加固方案,并为同类型桥梁的加固改造方案评审提供参考。
Combined with practical work,three strengthening reconstruction schemes are proposed according to double curved arch bridge.From technicality,construction difficulty degree,economy and other aspects comparative analysis is made on those three schemes,in order to select the optimum one and provide references for assessment of reconstruction scheme of similar bridge.
出处
《山西建筑》
2010年第2期345-346,共2页
Shanxi Architecture
关键词
双曲拱桥
加固改造
对比分析
方案评审
double curved arch bridge
strengthening reconstruction
comparative analysis
scheme assessment
