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跨线人行天桥拆除技术探讨
Studies on Techniques for Demolishing Pedestrian Overpasses
【摘要】 介绍在特殊条件和要求下 ,拆除跨线人行天桥预应力混凝土梁式拱型结构构筑物工程所采取的技术措施 ,为类似工程提供经验。
【Abstract】 Under some particular conditions and requirements, corresponding measures are taken to demolish arch structures with prestressed concrete beams, especially the pedestrian overpass, as reference experience for similar works.
【关键词】 拆除工程;
预应力拱桥;
技术措施;
【Key words】 demolition work; prestressed pedestrian arch bridge; technical measures;
【Key words】 demolition work; prestressed pedestrian arch bridge; technical measures;
- 【文献出处】 中国市政工程 ,China Municipal Engineering , 编辑部邮箱 ,2002年S1期
- 【分类号】U445.6
- 【下载频次】56