A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Framing bridge separation zone construction method and framing bridge
The invention provides a dividing strip construction method of a framing bridge and the framing bridge, and relates to the technical field of bridge design and construction.The dividing strip construction method of the framing bridge comprises the steps that a first bridge and a second bridge are constructed and arranged at an interval, the first bridge is provided with a first flange, and the second bridge is provided with a second flange; a base is arranged between the first bridge and the second bridge, and the base is fixedly connected with the first flange and the second flange; and concrete is poured above the bridge surface of the first bridge, the bridge surface of the second bridge and the base, so that the separation strip of the framing bridge is obtained. The separation strip constructed by the construction method provided by the invention forms an integrated structure with the first bridge and the second bridge after being formed, and the connection structure is constructed in the bridge construction stage and poured together with the bridge main body structure, so that not only are the construction cost and difficulty reduced, but also the structural stability is improved, and even when a traffic accident occurs, the construction period is shortened. The device can be used as an escape platform for emergency refuge.
本发明提供了一种分幅桥的分隔带建设方法及分幅桥，涉及桥梁设计建造技术领域，分幅桥的分隔带建设方法包括建造第一桥梁和第二桥梁，并使第一桥梁和第二桥梁间隔设置，第一桥梁上设有第一翼缘，第二桥梁上设有第二翼缘；在第一桥梁和第二桥梁之间设置基座，使基座分别与第一翼缘和第二翼缘固定连接；向第一桥梁的桥面、第二桥梁的桥面和基座上方浇筑混凝土，以得到分幅桥的分隔带。本发明所提供的建设方法所建设的分隔带成型后与第一桥梁和第二桥梁为一体化结构，此连接构造在桥梁建设阶段施工，与桥梁主体结构一起浇筑，不仅施工成本和难度降低，结构稳定性也有提高，甚至在发生交通事故时，可作为紧急避难的逃生平台。
Framing bridge separation zone construction method and framing bridge
The invention provides a dividing strip construction method of a framing bridge and the framing bridge, and relates to the technical field of bridge design and construction.The dividing strip construction method of the framing bridge comprises the steps that a first bridge and a second bridge are constructed and arranged at an interval, the first bridge is provided with a first flange, and the second bridge is provided with a second flange; a base is arranged between the first bridge and the second bridge, and the base is fixedly connected with the first flange and the second flange; and concrete is poured above the bridge surface of the first bridge, the bridge surface of the second bridge and the base, so that the separation strip of the framing bridge is obtained. The separation strip constructed by the construction method provided by the invention forms an integrated structure with the first bridge and the second bridge after being formed, and the connection structure is constructed in the bridge construction stage and poured together with the bridge main body structure, so that not only are the construction cost and difficulty reduced, but also the structural stability is improved, and even when a traffic accident occurs, the construction period is shortened. The device can be used as an escape platform for emergency refuge.
本发明提供了一种分幅桥的分隔带建设方法及分幅桥，涉及桥梁设计建造技术领域，分幅桥的分隔带建设方法包括建造第一桥梁和第二桥梁，并使第一桥梁和第二桥梁间隔设置，第一桥梁上设有第一翼缘，第二桥梁上设有第二翼缘；在第一桥梁和第二桥梁之间设置基座，使基座分别与第一翼缘和第二翼缘固定连接；向第一桥梁的桥面、第二桥梁的桥面和基座上方浇筑混凝土，以得到分幅桥的分隔带。本发明所提供的建设方法所建设的分隔带成型后与第一桥梁和第二桥梁为一体化结构，此连接构造在桥梁建设阶段施工，与桥梁主体结构一起浇筑，不仅施工成本和难度降低，结构稳定性也有提高，甚至在发生交通事故时，可作为紧急避难的逃生平台。
Framing bridge separation zone construction method and framing bridge
分幅桥分隔带建设方法及分幅桥
HU ZHE (author) / LI JIE (author) / CHENG JIANQI (author) / ZHANG CHENG (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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