预制箱梁施工工艺探讨

结合京津城际轨道交通线预制箱梁施工,探讨了客运专线条件下箱梁的施工过程中的模板工程、钢筋工程、混凝土工程等的施工方案和施工工艺,并对箱梁的检查验收和施工注意事项做了论述.

Discussion of Constructional Technology in Pre-made Bridge

On the basis of the construction ofprecast box girder in urban-urban railway from Beijing to Tianjin, were discussed , which the construction technology and construction plan of the formwork engineering, steel engineering and concrete engineering etc. for the precast box girder construction under the passenger traffic railway condition. Were related of the check and acceptance, and caution items during the precast box girder construction process.