摘要
介绍了天津开发区西区跨京津塘高速公路桥梁在结构施工中的测试，掌握拱桥结构在施工各个阶段的受力和变形状态，为类似结构的设计和施工提供依据。
It introduces the test on the bridge lying across Jing-Jin-Tang expressway in the west district of Tianjin development zone in structural construction, and illustrates the stress and strained condition of arch bridge structure in each stage of construction, which to offer a reference for design and construction of similar structure.
出处
《山西建筑》
2006年第22期317-318,共2页
Shanxi Architecture
关键词
双铰型拱桥
施工
监测
混凝土应力
two-hinged arch bridge, construction, monitoring, concrete stress
