京沈高速公路K221＋160桥连续箱梁施工艺(1)(3)

参考文献：

[1]《水工混凝土施工规范》

[2]《组合钢模板技术规范》gb50214—2001

[3]《材料力学》

[4]《结构力学》

constructing technics of serial box girder in jingshen expressway k221+160

abstract：introduction of the constructing of serial box girder made use of reinforced concrete.introduction that regarding mantang scaffold as the calculating method of serial box girder bracket intensity.introduction of vertical curve calculating of serial box girder pre-arch .introduction of theapplication of structural mechanics ,theoretical mechanics ,mechanics of material,advanced mathematics in project.

key words: serial box girder box girder bracket pre-pressure vertical curve

共3页: 3