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MSS650自行式支承托架移动模架的设计与施工
引用本文:贾卫中,张爱花. MSS650自行式支承托架移动模架的设计与施工[J]. 世界桥梁, 2008, 0(Z1)
作者姓名:贾卫中  张爱花
作者单位:中铁大桥局股份有限公司,湖北,武汉,430050
摘    要:富溪12号公路桥位于蜿蜒峡谷中,设计曲线半径550 m,桥墩为单、双无盖梁柱式墩,混凝土连续箱梁采用移动模架施工。该移动模架支承托架采用自行前移方式,移动模架施工不需要吊机配合,解决了在山区施工时大型起吊设备无法进场的难题。

关 键 词:曲线梁  箱形梁  移动模架  设计  施工

Design and Construction of MSS650 Movable Shuttering Form with Self-Traveling Supporting Brackets
JIA Wei-zhong,ZHANG Ai-hua. Design and Construction of MSS650 Movable Shuttering Form with Self-Traveling Supporting Brackets[J]. World Bridges, 2008, 0(Z1)
Authors:JIA Wei-zhong  ZHANG Ai-hua
Abstract:The Fuxi Highway Bridge No.12,with a designed curvature radius 550 m,is located at the meandering valley.The piers of the Bridge are of single-and double-column piers without capping beams and the concrete continuous box girders atop the piers are constructed by movable shuttering form.The supporting brackets of the shuttering form can travel forward by themselves according to the design,the construction by the form therefore can be carried out without the aid of the cranes and the problem that large lifting equipment are difficult to be mobilized to the construction site in the mountainous region is resolved.
Keywords:curved girder  box girder  movable shuttering form  design  construction
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