摘要
解放大桥是滕州市两河治理的关键景观节点。主桥为独塔单索面混合梁斜拉桥,主跨175m。桥塔高90m,采用钢管混凝土结构。主跨采用正交异性板扁平钢箱梁,边跨采用预应力混凝土箱梁。介绍了该桥构思与总体设计概况,阐述了设计中的各项关键技术要点。
Jiefang Bridge is the key landscape node to manage two rivers of Tengzhou City. The main bridge is a single-pylon single-plane combined beam cable-stayed bridge. Its main span is 175 m long. Its bridge pylon is 90 m high. It is the concrete filled steel tube structure. The main span is the orthotropic plate flat steel box beam. The side span is the pre-stressed concrete box beam. The article introduces the conception and overall design of this bridge, and sets forth each key technical gist of the design.
出处
《城市道桥与防洪》
2013年第10期59-62,11,共4页
Urban Roads Bridges & Flood Control
关键词
斜拉桥
钢管混凝土桥塔
混合梁
cable-stayed bridge
concrete filled steel tube bridge pylon
combined beam
