Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated bridge pier and construction method thereof
The invention discloses a prefabricated assembly type pier and a construction method thereof, and relates to the technical field of bridges, the prefabricated assembly type pier can comprise a bearing platform foundation, and a first main reinforcement extending in the horizontal direction and a second main reinforcement extending in the vertical direction are arranged in the bearing platform foundation; symmetrical through holes are formed in the lower end of the cylinder body, the through holes extend below the upper end face of the bearing platform foundation, and the first main reinforcements penetrate through the symmetrical through holes; the prefabricated pier is arranged in the cylinder body, the prefabricated pier is provided with a third main reinforcement extending in the vertical direction, the third main reinforcement is connected with the second main reinforcement through a grouting sleeve, and concrete is poured between the prefabricated pier and the cylinder body. According to the invention, the stress performance of the device can be improved, so that the device can be applied to high-seismic-intensity areas, and the defects in the aspect are overcome.
本发明公开了一种预制装配式桥墩及其施工方法，其涉及桥梁技术领域，所述预制装配式桥墩可以包括：承台基础，所述承台基础内设置有沿水平方向延伸的第一主筋和沿竖直方向延伸的第二主筋；筒体，所述筒体的下端具有对称的贯穿孔，所述贯穿孔伸入所述承台基础的上端面以下，所述第一主筋穿设过对称的所述贯穿孔；设置在所述筒体中的预制桥墩，所述预制桥墩具有沿竖直方向延伸的第三主筋，所述第三主筋与所述第二主筋通过灌浆套筒相连接，所述预制桥墩与所述筒体之间浇筑有混凝土。本申请能够提升自身的受力性能以在高地震烈度区应用，从而弥补在此方面的不足。
Prefabricated bridge pier and construction method thereof
The invention discloses a prefabricated assembly type pier and a construction method thereof, and relates to the technical field of bridges, the prefabricated assembly type pier can comprise a bearing platform foundation, and a first main reinforcement extending in the horizontal direction and a second main reinforcement extending in the vertical direction are arranged in the bearing platform foundation; symmetrical through holes are formed in the lower end of the cylinder body, the through holes extend below the upper end face of the bearing platform foundation, and the first main reinforcements penetrate through the symmetrical through holes; the prefabricated pier is arranged in the cylinder body, the prefabricated pier is provided with a third main reinforcement extending in the vertical direction, the third main reinforcement is connected with the second main reinforcement through a grouting sleeve, and concrete is poured between the prefabricated pier and the cylinder body. According to the invention, the stress performance of the device can be improved, so that the device can be applied to high-seismic-intensity areas, and the defects in the aspect are overcome.
本发明公开了一种预制装配式桥墩及其施工方法，其涉及桥梁技术领域，所述预制装配式桥墩可以包括：承台基础，所述承台基础内设置有沿水平方向延伸的第一主筋和沿竖直方向延伸的第二主筋；筒体，所述筒体的下端具有对称的贯穿孔，所述贯穿孔伸入所述承台基础的上端面以下，所述第一主筋穿设过对称的所述贯穿孔；设置在所述筒体中的预制桥墩，所述预制桥墩具有沿竖直方向延伸的第三主筋，所述第三主筋与所述第二主筋通过灌浆套筒相连接，所述预制桥墩与所述筒体之间浇筑有混凝土。本申请能够提升自身的受力性能以在高地震烈度区应用，从而弥补在此方面的不足。
Prefabricated bridge pier and construction method thereof
预制装配式桥墩及其施工方法
LIANG DONGWEI (Autor:in)
14.04.2023
Patent
Elektronische Ressource
Chinesisch
Prefabricated bridge pier and construction method thereof
| Europäisches Patentamt | 2021
Prefabricated bridge pier connection beam and construction method thereof
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023
Bridge prefabricated pier mounting structure and construction method
| Europäisches Patentamt | 2022
Fabricated bridge prefabricated pier column and construction method
| Europäisches Patentamt | 2023