Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pushing support based on existing bridge pier and construction method
The invention relates to a pushing support based on an existing pier and a construction method, and relates to the technical field of bridge pushing operation support construction.The pushing support comprises a pier top support force transmission structure which is used for being arranged at the top of an existing pier column, and the two ends of the pier top support force transmission structure extend out of the vertical projection range of the existing pier column in the transverse bridge direction; the pier top support force transmission structure is located between an existing pier column and an original bridge steel plate beam. And the vertical force transmission structures are arranged at the two ends, extending out of the vertical projection range of the existing pier column in the transverse bridge direction, of the pier top support force transmission structures, located on the outer side of the original bridge steel plate beam in the transverse bridge direction and used for supporting the pushing platform. Due to the fact that the pier top support force transmission structure is located between the existing pier column and the original bridge steel plate beam, the two ends of the pier top support force transmission structure extend out of the vertical projection range of the existing pier column in the transverse bridge direction, the vertical force transmission structures are arranged at the two ends, extending out of the vertical projection range of the existing pier column in the transverse bridge direction, of the pier top support force transmission structure, the pier top support force transmission structure can be arranged in a small space, and the structure is simple.
本申请涉及一种基于既有桥墩的顶推支架及施工方法，涉及桥梁顶推作业支架施工技术领域，包括墩顶支架传力结构，其用于设置在既有墩柱的顶部，且两端均沿横桥向伸出既有墩柱的竖向投影范围，墩顶支架传力结构位于既有墩柱与原桥钢板梁之间；竖向传力结构，其设置在墩顶支架传力结构沿横桥向伸出既有墩柱的竖向投影范围的两端，并位于原桥钢板梁沿横桥向的外侧，竖向传力结构用于支撑顶推平台。由于墩顶支架传力结构位于既有墩柱与原桥钢板梁之间，且两端均沿横桥向伸出既有墩柱的竖向投影范围，竖向传力结构设置在墩顶支架传力结构沿横桥向伸出既有墩柱的竖向投影范围的两端，可以在较小的空间内设置，结构简单。
Pushing support based on existing bridge pier and construction method
The invention relates to a pushing support based on an existing pier and a construction method, and relates to the technical field of bridge pushing operation support construction.The pushing support comprises a pier top support force transmission structure which is used for being arranged at the top of an existing pier column, and the two ends of the pier top support force transmission structure extend out of the vertical projection range of the existing pier column in the transverse bridge direction; the pier top support force transmission structure is located between an existing pier column and an original bridge steel plate beam. And the vertical force transmission structures are arranged at the two ends, extending out of the vertical projection range of the existing pier column in the transverse bridge direction, of the pier top support force transmission structures, located on the outer side of the original bridge steel plate beam in the transverse bridge direction and used for supporting the pushing platform. Due to the fact that the pier top support force transmission structure is located between the existing pier column and the original bridge steel plate beam, the two ends of the pier top support force transmission structure extend out of the vertical projection range of the existing pier column in the transverse bridge direction, the vertical force transmission structures are arranged at the two ends, extending out of the vertical projection range of the existing pier column in the transverse bridge direction, of the pier top support force transmission structure, the pier top support force transmission structure can be arranged in a small space, and the structure is simple.
本申请涉及一种基于既有桥墩的顶推支架及施工方法，涉及桥梁顶推作业支架施工技术领域，包括墩顶支架传力结构，其用于设置在既有墩柱的顶部，且两端均沿横桥向伸出既有墩柱的竖向投影范围，墩顶支架传力结构位于既有墩柱与原桥钢板梁之间；竖向传力结构，其设置在墩顶支架传力结构沿横桥向伸出既有墩柱的竖向投影范围的两端，并位于原桥钢板梁沿横桥向的外侧，竖向传力结构用于支撑顶推平台。由于墩顶支架传力结构位于既有墩柱与原桥钢板梁之间，且两端均沿横桥向伸出既有墩柱的竖向投影范围，竖向传力结构设置在墩顶支架传力结构沿横桥向伸出既有墩柱的竖向投影范围的两端，可以在较小的空间内设置，结构简单。
Pushing support based on existing bridge pier and construction method
一种基于既有桥墩的顶推支架及施工方法
XIA CHAO (Autor:in) / ZHAO PENG (Autor:in) / LU LIANG (Autor:in) / WANG SHUN (Autor:in) / FANG YANHONG (Autor:in) / TANG HAO (Autor:in) / ZHAN YING (Autor:in) / KAN MINGRUI (Autor:in) / WANG ZHENPENG (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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