Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of deepwater torrent valley beam type support cast-in-place concrete arch bridge
The invention provides a construction method of a deepwater torrent valley beam type support cast-in-place concrete arch bridge. The method comprises the steps of Bailey beam supporting table building, Bailey beam erection, arch bridge skewback pouring, full framing installation, arch bridge arch ring and stand column construction, arch bridge abutment pouring, arch bridge deck construction and ancillary facility installation. According to the construction method of the deepwater torrent canyon full framing cast-in-place concrete arch bridge in field operation, full framing rod piece erection and installation are conducted through a bailey beam stabilization platform, the bailey beam and full framing construction technology is mature, the safety and reliability of the construction process are improved, the construction process is simplified, and the construction period is shortened; bailey beams and full framing rod pieces can be recycled and reused, so that the construction cost and the engineering cost are saved; the arch bridge is constructed from bottom to top, the construction risk is reduced, mountain excavation is reduced, and the green construction concept is responded.
本发明提供一种深水急流峡谷梁式支架现浇混凝土拱桥的施工方法。本发明包括贝雷梁支撑台修筑、贝雷梁架设、拱桥拱座浇筑、满堂支架安装、拱桥拱圈与立柱施工、拱桥桥台浇筑、拱桥桥面施工及附属设施安装。现场作业中采用深水急流峡谷满堂支架现浇混凝土拱桥的施工方法，利用贝雷梁稳定平台进行满堂支架杆件架设与安装，贝雷梁和满堂支架施工技术成熟，提高了施工过程的安全性与可靠性，简化了施工流程，缩短了施工周期；贝雷梁和满堂支架杆件可回收、周转使用，节约了施工成本和工程造价；自下而上进行拱桥施工，降低了施工风险，减少了山体开挖，响应了绿色施工理念。
Construction method of deepwater torrent valley beam type support cast-in-place concrete arch bridge
The invention provides a construction method of a deepwater torrent valley beam type support cast-in-place concrete arch bridge. The method comprises the steps of Bailey beam supporting table building, Bailey beam erection, arch bridge skewback pouring, full framing installation, arch bridge arch ring and stand column construction, arch bridge abutment pouring, arch bridge deck construction and ancillary facility installation. According to the construction method of the deepwater torrent canyon full framing cast-in-place concrete arch bridge in field operation, full framing rod piece erection and installation are conducted through a bailey beam stabilization platform, the bailey beam and full framing construction technology is mature, the safety and reliability of the construction process are improved, the construction process is simplified, and the construction period is shortened; bailey beams and full framing rod pieces can be recycled and reused, so that the construction cost and the engineering cost are saved; the arch bridge is constructed from bottom to top, the construction risk is reduced, mountain excavation is reduced, and the green construction concept is responded.
本发明提供一种深水急流峡谷梁式支架现浇混凝土拱桥的施工方法。本发明包括贝雷梁支撑台修筑、贝雷梁架设、拱桥拱座浇筑、满堂支架安装、拱桥拱圈与立柱施工、拱桥桥台浇筑、拱桥桥面施工及附属设施安装。现场作业中采用深水急流峡谷满堂支架现浇混凝土拱桥的施工方法，利用贝雷梁稳定平台进行满堂支架杆件架设与安装，贝雷梁和满堂支架施工技术成熟，提高了施工过程的安全性与可靠性，简化了施工流程，缩短了施工周期；贝雷梁和满堂支架杆件可回收、周转使用，节约了施工成本和工程造价；自下而上进行拱桥施工，降低了施工风险，减少了山体开挖，响应了绿色施工理念。
Construction method of deepwater torrent valley beam type support cast-in-place concrete arch bridge
一种深水急流峡谷梁式支架现浇混凝土拱桥的施工方法
XIE ZHENYI (Autor:in) / ZHOU LEI (Autor:in) / ZHANG HAILU (Autor:in) / ZHAO WEI (Autor:in) / REN WENPENG (Autor:in) / OUYANG BIN (Autor:in) / YANG TONGHAI (Autor:in) / DENG WEIPING (Autor:in) / WU SHIPENG (Autor:in) / LUO WENXIU (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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