Straddle type track beam and overhaul channel synchronous erecting device and construction method thereof

• Main Authors: LI YINGANG, JIAO GUOCHEN, ZHANG JIANHONG, CHEN QIAN, ZHANG YAN, YU WUBO, XIONG PENGBO, YANG HAITAO, CHEN DELIANG, SHI YUJUAN, XU LINQIAO
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention discloses a straddle type track beam and overhaul channel synchronous erection device and a construction method thereof, by adopting the erection device and the erection method, the hoisting construction of track beams when the lower layer of a double-layer combined construction steel truss girder bridge is not provided with a bridge floor is effectively solved, the overhaul channel can be synchronously erected on the track beams, the input of beam erection equipment is reduced, and the construction efficiency is improved. The construction cost is saved, the construction period is shortened, the installed maintenance path can serve as a safety channel, the construction safety of the erected beam is guaranteed, and meanwhile input of construction measures is saved. 本发明公开一种跨座式轨道梁与检修通道同步架设装置及其施工方法，采用本架设装置及架设方法有效的解决了公轨双层合建钢桁梁桥梁下层无桥面时轨道梁的吊装施工，且检修道可以轨道梁同步架设，减少了架梁设备的投入，节约了施工成本，节约了工期，且安装完成的检修道可作为安全通道，保障了架梁的施工安全的同时，也节约了施工措施的投入。