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概述了天津市第一条轻轨交通中桥梁总体设计情况,重点介绍了桥梁设计中提高耐久性的措施和抗震设计,最后叙述了预应力混凝土连续梁徐变监测和控制。
This paper summarizes the overall design of the bridge in the first light rail transit in Tianjin, mainly introduces the measures to improve the durability of the bridge design and seismic design. Finally, the creep monitoring and control of prestressed concrete continuous beams are described.