摘要
从桥梁大跨度盖梁支架设计及施工两方面,详细论述了西安市秦汉大道临潼段上跨陇海铁路立交桥工程桥墩盖梁支架的受力分析,介绍了盖梁型钢支架的安、拆施工技术。通过实际应用解决了市政桥梁受场地制约的问题,达到了节约工期、成本的效果。
From the two aspects of the design and construction of the bridge's large-span covered girder bracket, this paper discusses the stress analysis of the cover girder bracket on the bridge pier of overpass in detail, and introduces the installation and demolition construction technology of the cover girder steel bracket. Through practical application, the problem of municipal bridges being restricted by the site is solved, and the effect of saving time and cost is achieved.
引文
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