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丫髻沙大桥转体施工工艺设计
Design of Rotatory Erection Procedures for Yajisha Bridge
【摘要】 丫髻沙大桥是三跨连续自锚中承式钢管混凝土系杆拱桥 ,介绍其最终实施的转体施工工艺设计 ,并对竖转体系、平转体系、合龙段构造及其施工工艺进行了详细的阐述。
【Abstract】 Yajisha Bridge is a 3\|span,self\|anchored continuous half\|through steel tubed concrete tie\|arch bridge.The design of rotatory erection procedures eventually adopted in construction is illustrated.The vertical and horizontal rotatory system,the closure structures,and their construction procedures are expounded as well.
【关键词】 拱桥;
钢管混凝土结构;
施工设计;
施工工艺;
转体法架桥;
【Key words】 arch bridge; steel tubed concrete structure; construction design; construction procedure; rotatory erection method;
【Key words】 arch bridge; steel tubed concrete structure; construction design; construction procedure; rotatory erection method;
- 【文献出处】 桥梁建设 ,BRIDGE CONSTRUCTION , 编辑部邮箱 ,2000年01期
- 【分类号】U445.4
- 【被引频次】50
- 【下载频次】403