摘要
论述了贝雷支架在客运专线箱梁施工中的应用技术,探讨了贝雷支架拼装和预压等相关技术问题,并以福厦客专为例,对贝雷支架系统的力学特性进行了检算,其强度和刚度均能满足施工的要求,为类似工程提供参考。
It is elaborated in this paper the applying technology of Bailey support in box beam construction of passenger transportation special railway. The correlated technical problems are discussed for assembling and precompression of Bailey support. Taking Fuzhou-Xiamen passenger transportation special railway as an example, this paper calculated the mechanical features of Bailey support system, the strength and rigidity of which can both meet construction requirements, to be reference to similar projects.
出处
《铁道建筑技术》
2010年第5期95-98,共4页
Railway Construction Technology
关键词
客运专线
贝雷支架
箱梁施工
PDL
Bailey support
construction of cast-in-place beam
