摘要
以某下承式钢管混凝土系杆拱桥为例,对其施工过程中的阶段吊杆内力与相应设计内力误差较大的原因进行了分析,针对性的提出了相应的解决方案并阐述了具体原理,以期总结经验,指导今后的施工。
With a through tube tied concrete arch bridge as example,the stage suspender inner force in construction process and the reasons of large inner forces error were analyzed,the resolving program was proposed correspondingly and the detail principle was illustrated,so as to summary experience and guide future construction.
出处
《山西建筑》
2010年第16期283-284,共2页
Shanxi Architecture
关键词
系杆拱桥
吊杆力
误差
施工控制
tube tied arch bridge
suspender force
error
construction control
