摘要
论述了大跨径悬索桥静载试验的方法、内容和实际加载方案。对主跨180m地锚式悬索桥进行静载试验,测试了桥梁部分结构的应变(应力)、挠度等,通过将实测值与理论值进行对比研究,得出了试验桥梁的评价结果。
The method, the content and the actual loading scheme of the static load test about a long-span suspension bridge were discussed in the paper. The static load test was conducted on the sus- pension bridge with a 180m main span. The strain （stress） and the deflection of part of the bridge structure were measured, and then the measured values were compared with the theoretical value, obtaining the evaluation results of the testing bridge.
作者
大方
NOVIK EDUARD(Dafang） （ Lanzhou Jiaotong Univ. Institute of Civil Engi. , Lanzhou 730070, Chin)
出处
《低温建筑技术》
2017年第4期45-48,共4页
Low Temperature Architecture Technology
关键词
悬索桥
静载试验
有限元分析
评价结果
suspension bridge
static load test
finite element analysis
evaluation results
