A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
100t span pier gantry crane assembly type segmental beam assembly construction method
The invention discloses a 100t cross-pier gantry crane assembly type segmental beam assembly construction method which is used for a municipal rapid engineering viaduct, according to the method, two 100t cross-pier gantry cranes are adopted for symmetrical cantilever assembly construction in prefabricated segmental beam assembly, operation is convenient, safety and reliability are achieved, the construction progress is high, the gantry cranes serve as beam erecting equipment, and the construction efficiency is high. Meanwhile, the device can also be used as middle transfer equipment for unloading and storing beams, and the universality of the device is well played in narrow sites of municipal bridge construction; and the use cost of beam unloading and storing mechanical equipment is reduced, and the construction period of staged beam erection is shortened.
本发明公开了一种100t跨墩龙门吊装配式节段梁拼装施工工法，用于市政快速化工程高架桥，该方法预制节段梁拼装采用2台100t跨墩龙门吊机对称悬臂拼装施工，本发明操作方便，安全可靠，施工进度较快，龙门吊不仅作为架梁设备，同时也可以作为卸梁存梁的中间转运设备使用，其通用性在市政桥梁施工狭窄的场地内得到了很好的发挥；减少了使用卸梁、存梁机械设备的使用费，加快了阶段梁架设的施工工期。
100t span pier gantry crane assembly type segmental beam assembly construction method
The invention discloses a 100t cross-pier gantry crane assembly type segmental beam assembly construction method which is used for a municipal rapid engineering viaduct, according to the method, two 100t cross-pier gantry cranes are adopted for symmetrical cantilever assembly construction in prefabricated segmental beam assembly, operation is convenient, safety and reliability are achieved, the construction progress is high, the gantry cranes serve as beam erecting equipment, and the construction efficiency is high. Meanwhile, the device can also be used as middle transfer equipment for unloading and storing beams, and the universality of the device is well played in narrow sites of municipal bridge construction; and the use cost of beam unloading and storing mechanical equipment is reduced, and the construction period of staged beam erection is shortened.
本发明公开了一种100t跨墩龙门吊装配式节段梁拼装施工工法，用于市政快速化工程高架桥，该方法预制节段梁拼装采用2台100t跨墩龙门吊机对称悬臂拼装施工，本发明操作方便，安全可靠，施工进度较快，龙门吊不仅作为架梁设备，同时也可以作为卸梁存梁的中间转运设备使用，其通用性在市政桥梁施工狭窄的场地内得到了很好的发挥；减少了使用卸梁、存梁机械设备的使用费，加快了阶段梁架设的施工工期。
100t span pier gantry crane assembly type segmental beam assembly construction method
100t跨墩龙门吊装配式节段梁拼装施工工法
WANG FEI (author) / YAO SUOPING (author) / LYU BAIJUN (author) / WANG WUGANG (author) / ZHANG HUI (author) / ZHOU XIULAN (author) / SHI PENGFEI (author) / LI HAIJIANG (author)
2022-05-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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