摘要
以甘肃省某危旧双曲拱桥为例,结合工程实践经验,深入研究了该桥的加固方案,进行了结构优化,根据优化结果确定出了加固方案,经检算得出了加固方案合理可靠、加固效果良好的结论。
With some dangerous and old double curved arch bridge in Gansu as example, combined with the practical engineering experience, the strengthening plan was discussed and the structural optimization was carried out. According to the optimized result, the strengthening plan was defined and the conclusions were obtained that the plan was properly and the strengthening effective.
出处
《山西建筑》
2008年第21期323-325,共3页
Shanxi Architecture
关键词
双曲拱桥
加固方案
结构优化
加固效果
double curved arch bridge, strengthening plan, structural optimization, strengthening effective
