Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated pier column structure for bridge and construction method of prefabricated pier column structure
The invention discloses a prefabricated pier column structure for a bridge and a construction method of the prefabricated pier column structure, and relates to the technical field of bridges, the prefabricated pier column structure comprises a bearing platform, the bearing platform is provided with a first end face, a second end face, a first side wall and a second side wall, and the upper end face of the bearing platform is provided with a guide groove; the extending direction of the guide groove is the same as that of the bearing platform, the guide groove at least penetrates through one of the first end face and the second end face, a first through hole unit is formed in the first side wall, and a second through hole unit is formed in the second side wall; the prefabricated pier column comprises an embedded part and a column body, a third through hole unit is formed in the embedded part, and the embedded part of the prefabricated pier column can be installed in the guide groove from one end face of the bearing platform; the steel bar unit is arranged in the first through hole unit, the third through hole unit and the second through hole unit in a penetrating mode. The problem that a prefabricated assembled pier column structure is poor in anti-seismic performance and cannot be applied to a high-seismic-intensity area can be solved.
本发明公开了一种用于桥梁的预制装配式墩柱结构及其施工方法，其涉及桥梁技术领域，预制装配式墩柱结构包括：承台，承台具有第一端面和第二端面、第一侧壁和第二侧壁，承台的上端面具有导向槽，导向槽的延伸方向与承台的延伸方向相同且至少贯穿第一端面和第二端面中的一个，第一侧壁上开设有第一贯穿孔单元，第二侧壁上开设有第二贯穿孔单元；预制墩柱，预制墩柱包括嵌入部和柱体，嵌入部上开设有第三贯穿孔单元，预制墩柱的嵌入部能从承台的一个端面安装入导向槽中；钢筋单元，钢筋单元穿设在第一贯穿孔单元、第三贯穿孔单元和第二贯穿孔单元中。本申请能够解决预制拼装墩柱结构抗震性能差而无法在高地震烈度区应用的问题。
Prefabricated pier column structure for bridge and construction method of prefabricated pier column structure
The invention discloses a prefabricated pier column structure for a bridge and a construction method of the prefabricated pier column structure, and relates to the technical field of bridges, the prefabricated pier column structure comprises a bearing platform, the bearing platform is provided with a first end face, a second end face, a first side wall and a second side wall, and the upper end face of the bearing platform is provided with a guide groove; the extending direction of the guide groove is the same as that of the bearing platform, the guide groove at least penetrates through one of the first end face and the second end face, a first through hole unit is formed in the first side wall, and a second through hole unit is formed in the second side wall; the prefabricated pier column comprises an embedded part and a column body, a third through hole unit is formed in the embedded part, and the embedded part of the prefabricated pier column can be installed in the guide groove from one end face of the bearing platform; the steel bar unit is arranged in the first through hole unit, the third through hole unit and the second through hole unit in a penetrating mode. The problem that a prefabricated assembled pier column structure is poor in anti-seismic performance and cannot be applied to a high-seismic-intensity area can be solved.
本发明公开了一种用于桥梁的预制装配式墩柱结构及其施工方法，其涉及桥梁技术领域，预制装配式墩柱结构包括：承台，承台具有第一端面和第二端面、第一侧壁和第二侧壁，承台的上端面具有导向槽，导向槽的延伸方向与承台的延伸方向相同且至少贯穿第一端面和第二端面中的一个，第一侧壁上开设有第一贯穿孔单元，第二侧壁上开设有第二贯穿孔单元；预制墩柱，预制墩柱包括嵌入部和柱体，嵌入部上开设有第三贯穿孔单元，预制墩柱的嵌入部能从承台的一个端面安装入导向槽中；钢筋单元，钢筋单元穿设在第一贯穿孔单元、第三贯穿孔单元和第二贯穿孔单元中。本申请能够解决预制拼装墩柱结构抗震性能差而无法在高地震烈度区应用的问题。
Prefabricated pier column structure for bridge and construction method of prefabricated pier column structure
用于桥梁的预制装配式墩柱结构及其施工方法
LIANG DONGWEI (Autor:in) / LIANG XINLEI (Autor:in) / SONG JUNNA (Autor:in) / ZHAO MINGSHUAI (Autor:in) / ZHAO HAICHAO (Autor:in) / TIAN FENG (Autor:in) / YU ZHANGLIANG (Autor:in) / LI JIANHUA (Autor:in) / GE JIACHENG (Autor:in) / WANG LIANG (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
Fabricated bridge prefabricated pier column and construction method
| Europäisches Patentamt | 2023
Construction method for replacing prefabricated pier column with cast-in-place bridge pier column
| Europäisches Patentamt | 2024