A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Small-radius curve bridge bridging construction method
The invention discloses a bridging construction method for a small-radius curve bridge, and belongs to the technical field of bridge construction.The bridging construction method for the small-radius curve bridge comprises the steps that a bridge erecting machine is adjusted; a bridge is divided into five spans from the zero platform to the fifth platform, and the fifth span, the fourth span, the movable bridge erecting machine, the first span, the second span and the third span are erected in sequence. When the small-radius curve bridge is constructed by adopting the small-radius curve bridge bridging construction method, the bridge erecting machine is improved to adapt to the actual construction environment on the premise of ensuring the construction stability and safety, and the bridge construction is completed according to a specific sequence. The construction difficulty is reduced, and the construction efficiency and the construction reliability are improved.
本发明公开了一种小半径曲线桥梁架桥施工方法，属于桥梁施工技术领域，本小半径曲线桥梁架桥施工方法包括：对架桥机进行调整；将桥梁分为在第0号台至第5号台之间的5跨，架设顺序为：第5跨、第4跨、移架桥机、第1跨、第2跨、第3跨。通过采用本小半径曲线桥梁架桥施工方法对小半径曲线桥进行施工，能够在确保施工稳定性和安全性的前提下，通过改进架桥机适应实际施工环境，并按照特定顺序完成桥梁的施工。降低了施工难度，提高了施工效率以及施工的可靠性。
Small-radius curve bridge bridging construction method
The invention discloses a bridging construction method for a small-radius curve bridge, and belongs to the technical field of bridge construction.The bridging construction method for the small-radius curve bridge comprises the steps that a bridge erecting machine is adjusted; a bridge is divided into five spans from the zero platform to the fifth platform, and the fifth span, the fourth span, the movable bridge erecting machine, the first span, the second span and the third span are erected in sequence. When the small-radius curve bridge is constructed by adopting the small-radius curve bridge bridging construction method, the bridge erecting machine is improved to adapt to the actual construction environment on the premise of ensuring the construction stability and safety, and the bridge construction is completed according to a specific sequence. The construction difficulty is reduced, and the construction efficiency and the construction reliability are improved.
本发明公开了一种小半径曲线桥梁架桥施工方法，属于桥梁施工技术领域，本小半径曲线桥梁架桥施工方法包括：对架桥机进行调整；将桥梁分为在第0号台至第5号台之间的5跨，架设顺序为：第5跨、第4跨、移架桥机、第1跨、第2跨、第3跨。通过采用本小半径曲线桥梁架桥施工方法对小半径曲线桥进行施工，能够在确保施工稳定性和安全性的前提下，通过改进架桥机适应实际施工环境，并按照特定顺序完成桥梁的施工。降低了施工难度，提高了施工效率以及施工的可靠性。
Small-radius curve bridge bridging construction method
小半径曲线桥梁架桥施工方法
BAO ZHEN (author) / CUI XICHENG (author) / ZHANG LONG (author) / TIAN BIAO (author) / DONG ZHAO (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Construction method for hogging moment notch of small-radius curve ramp bridge plate
| European Patent Office | 2020
Construction method for lower frame bridge of existing railway line with small curve radius
| European Patent Office | 2023
Pushing beam falling construction method for small-radius curve steel box beam overpass bridge
| European Patent Office | 2024
Small-curvature-radius curve bridge pushing structure and pushing method
| European Patent Office | 2020
Construction method of small-radius curve precast slab beam
| European Patent Office | 2022