A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-tolerance formwork-free prefabricated assembly type shear wall structure
The invention discloses a high-tolerance formwork-free prefabricated assembly type shear wall structure, and belongs to the field of assembly type concrete structures, and the high-tolerance formwork-free prefabricated assembly type shear wall structure comprises a prefabricated combination wall plate, a prefabricated combination column and a high-strength bolt connection pair. According to the prefabricated assembly type shear wall structure, bolt connection pairs and shear key-groove connection are carried out through the combined flange connecting pieces, and proper grouting is combined to form the prefabricated assembly type shear wall structure. Connecting webs of the flange connecting pieces wrap and restrain the periphery of the wallboard, the prefabricated combined wallboard is formed, and horizontal joints and vertical joints of a shear wall structure can be connected through high-strength bolt connecting pairs without formwork operation. Assembling of prefabricated wallboards on the same layer and on different layers can be achieved, and the prefabricated wallboard has the advantages of being few in component type, high in assembling efficiency, large in manufacturing/installing tolerance, free of formwork, good in anti-seismic property, good in toughness and the like.
本发明公开了一种高容差免支模预制装配式剪力墙结构，属于装配式混凝土结构领域，所述高容差免支模预制装配式剪力墙结构包括预制组合墙板、预制组合柱、高强度螺栓连接副。本发明的预制装配式剪力墙结构通过组合法兰连接件进行螺栓连接副、抗剪键‑槽连接，再结合适度灌浆构成。法兰连接件的连接腹板对墙板四周形成包裹和约束，形成预制组合墙板，剪力墙结构的水平接缝和竖向接缝皆可通过高强度螺栓连接副、免模板作业实现连接。本发明可实现同层、不同层预制墙板的装配，具有构件类型少、组装效率高、制造/安装容差大、免支模、抗震性能好、韧性佳等诸多优点。
High-tolerance formwork-free prefabricated assembly type shear wall structure
The invention discloses a high-tolerance formwork-free prefabricated assembly type shear wall structure, and belongs to the field of assembly type concrete structures, and the high-tolerance formwork-free prefabricated assembly type shear wall structure comprises a prefabricated combination wall plate, a prefabricated combination column and a high-strength bolt connection pair. According to the prefabricated assembly type shear wall structure, bolt connection pairs and shear key-groove connection are carried out through the combined flange connecting pieces, and proper grouting is combined to form the prefabricated assembly type shear wall structure. Connecting webs of the flange connecting pieces wrap and restrain the periphery of the wallboard, the prefabricated combined wallboard is formed, and horizontal joints and vertical joints of a shear wall structure can be connected through high-strength bolt connecting pairs without formwork operation. Assembling of prefabricated wallboards on the same layer and on different layers can be achieved, and the prefabricated wallboard has the advantages of being few in component type, high in assembling efficiency, large in manufacturing/installing tolerance, free of formwork, good in anti-seismic property, good in toughness and the like.
本发明公开了一种高容差免支模预制装配式剪力墙结构，属于装配式混凝土结构领域，所述高容差免支模预制装配式剪力墙结构包括预制组合墙板、预制组合柱、高强度螺栓连接副。本发明的预制装配式剪力墙结构通过组合法兰连接件进行螺栓连接副、抗剪键‑槽连接，再结合适度灌浆构成。法兰连接件的连接腹板对墙板四周形成包裹和约束，形成预制组合墙板，剪力墙结构的水平接缝和竖向接缝皆可通过高强度螺栓连接副、免模板作业实现连接。本发明可实现同层、不同层预制墙板的装配，具有构件类型少、组装效率高、制造/安装容差大、免支模、抗震性能好、韧性佳等诸多优点。
High-tolerance formwork-free prefabricated assembly type shear wall structure
一种高容差免支模预制装配式剪力墙结构
JIANG HONGBO (author) / CUI HENGWEI (author) / DENG LUYUN (author) / CAO DAFU (author) / GE WENJIE (author)
2023-04-04
Patent
Electronic Resource
Chinese
Prefabricated assembly type formwork shear wall and preparation method thereof
| European Patent Office | 2023
| European Patent Office | 2023
Prefabricated shear wall joint formwork structure and construction method
| European Patent Office | 2024
Prefabricated high-strength fiber cement formwork superimposed shear wall
| European Patent Office | 2021
| European Patent Office | 2022