A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tied-arch bridge with high-position support serving as construction channel and construction method of tied-arch bridge
The invention relates to a tied-arch bridge with a high-position support serving as a construction channel and a construction method of the tied-arch bridge. The tied-arch bridge comprises an arch bridge straining beam, a bearing system, a formwork platform, an arch bridge cross beam and a prefabricated bridge deck slab. During construction, the construction support of the arch bridge straining beam and the arch bridge cross beam is used as a passage, the rigidity of the arch bridge straining beam and the arch bridge cross beam structure is fully utilized, a temporary passage is arranged, the requirement for material moving and using in the bridge construction process is met, and construction of the tied-arch bridge is completed. Meanwhile, construction can be conducted from the two sides at the same time, and the construction progress is accelerated.
本发明涉及一种高位支架兼做施工通道的系杆拱桥及其施工方法，该系杆拱桥包括拱桥系梁、承重系统、模板平台、拱桥横梁以及预制桥面板。施工时，利用拱桥系梁和拱桥横梁的施工支架作为通行通道，充分利用了拱桥系梁和拱桥横梁结构的刚度，设置临时通道，满足桥梁施工过程物料移用的要求，完成系杆拱桥的施工。同时，可以从两侧同时施工，加速了施工进程。
Tied-arch bridge with high-position support serving as construction channel and construction method of tied-arch bridge
The invention relates to a tied-arch bridge with a high-position support serving as a construction channel and a construction method of the tied-arch bridge. The tied-arch bridge comprises an arch bridge straining beam, a bearing system, a formwork platform, an arch bridge cross beam and a prefabricated bridge deck slab. During construction, the construction support of the arch bridge straining beam and the arch bridge cross beam is used as a passage, the rigidity of the arch bridge straining beam and the arch bridge cross beam structure is fully utilized, a temporary passage is arranged, the requirement for material moving and using in the bridge construction process is met, and construction of the tied-arch bridge is completed. Meanwhile, construction can be conducted from the two sides at the same time, and the construction progress is accelerated.
本发明涉及一种高位支架兼做施工通道的系杆拱桥及其施工方法，该系杆拱桥包括拱桥系梁、承重系统、模板平台、拱桥横梁以及预制桥面板。施工时，利用拱桥系梁和拱桥横梁的施工支架作为通行通道，充分利用了拱桥系梁和拱桥横梁结构的刚度，设置临时通道，满足桥梁施工过程物料移用的要求，完成系杆拱桥的施工。同时，可以从两侧同时施工，加速了施工进程。
Tied-arch bridge with high-position support serving as construction channel and construction method of tied-arch bridge
一种高位支架兼做施工通道的系杆拱桥及其施工方法
WANG TIE (author) / YANG GUIJIA (author) / KE SHANXIN (author) / LIU RENFENG (author) / WANG XIANGWU (author) / LV BO (author) / GAO YUNLONG (author)
2024-03-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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