上承式移动模架在复杂地形条件下的拼装及应用技术

The Assembling and Applied Technology of the Bearing Type on Movable Framework in the Complex Terrain

针对湘桂铁路扩改工程和南黎铁路工程青高桥区相邻墩身墩高变化大、地势起伏大、箱梁变跨和桥梁靠近隧道洞口等特点,介绍了箱梁制梁方案的选择和上承式移动模架原位拼装技术。

In this paper,in allusion to features of the railway extension project of from Hunan to Guangxi,the big changes of the pier body and height,the large undulating terrain of the box and the nearing to bridge tunnel entrance,the program introduces the Box Beam On the order of selection and the in situ assembly technology of the bearing type on movable framework.