A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hybrid coupled wall structure with replaceable energy-consuming steel coupling beams and construction method
The invention relates to the field of fabricated buildings, in particular to a hybrid coupled wall structure with a replaceable energy-consuming steel coupling beam and a construction method.The hybrid coupled wall structure comprises at least two PEC shear walls, at least two steel coupled skirt beams and the energy-consuming steel coupling beam, and each PEC shear wall comprises a steel framework, stirrups and concrete; the steel framework comprises a web located in the middle and side columns located at the two ends of the web respectively and connected with the web, stirrups are arranged in grids on the two sides of the side columns and grids on the two sides of the web at intervals in the height direction, the side columns at the mutually-connected ends of the two PEC shear walls are each fixedly provided with a steel coupled skirt beam, and holes are formed in the steel coupled skirt beams; the energy dissipation steel coupling beam comprises two C-shaped steel channels, holes are formed in the two ends of each C-shaped steel channel, the two steel coupled skirt beams are fixedly connected through the two back-to-back C-shaped steel channels through bolts, and the strength of steel adopted by the energy dissipation steel coupling beam is lower than that of steel adopted by the steel framework and the steel coupled skirt beams. According to the invention, post-earthquake structure repair is facilitated.
本发明涉及装配式建筑领域，具体涉及一种可更换耗能钢连梁的混合连肢墙构造及施工方法，混合连肢墙构造包括至少两个PEC剪力墙、至少两个钢连肢裙梁以及耗能钢连梁，PEC剪力墙包括钢骨架、箍筋和混凝土，钢骨架包括位于中间的腹板、分别位于腹板两端且与腹板连接的边柱，边柱两侧的区格内以及腹板两侧的区格内均沿高度方向间隔设置箍筋，在两个PEC剪力墙互相连接端的边柱上各自固定一个钢连肢裙梁，钢连肢裙梁上开孔；耗能钢连梁包括两个C型槽钢，C型槽钢的两端开孔，两个钢连肢裙梁之间通过两个背靠背的C型槽钢采用螺栓固定连接，耗能钢连梁所采用钢材的强度低于钢骨架及钢连肢裙梁所采用钢材的强度。本发明便于震后的结构修复。
Hybrid coupled wall structure with replaceable energy-consuming steel coupling beams and construction method
The invention relates to the field of fabricated buildings, in particular to a hybrid coupled wall structure with a replaceable energy-consuming steel coupling beam and a construction method.The hybrid coupled wall structure comprises at least two PEC shear walls, at least two steel coupled skirt beams and the energy-consuming steel coupling beam, and each PEC shear wall comprises a steel framework, stirrups and concrete; the steel framework comprises a web located in the middle and side columns located at the two ends of the web respectively and connected with the web, stirrups are arranged in grids on the two sides of the side columns and grids on the two sides of the web at intervals in the height direction, the side columns at the mutually-connected ends of the two PEC shear walls are each fixedly provided with a steel coupled skirt beam, and holes are formed in the steel coupled skirt beams; the energy dissipation steel coupling beam comprises two C-shaped steel channels, holes are formed in the two ends of each C-shaped steel channel, the two steel coupled skirt beams are fixedly connected through the two back-to-back C-shaped steel channels through bolts, and the strength of steel adopted by the energy dissipation steel coupling beam is lower than that of steel adopted by the steel framework and the steel coupled skirt beams. According to the invention, post-earthquake structure repair is facilitated.
本发明涉及装配式建筑领域，具体涉及一种可更换耗能钢连梁的混合连肢墙构造及施工方法，混合连肢墙构造包括至少两个PEC剪力墙、至少两个钢连肢裙梁以及耗能钢连梁，PEC剪力墙包括钢骨架、箍筋和混凝土，钢骨架包括位于中间的腹板、分别位于腹板两端且与腹板连接的边柱，边柱两侧的区格内以及腹板两侧的区格内均沿高度方向间隔设置箍筋，在两个PEC剪力墙互相连接端的边柱上各自固定一个钢连肢裙梁，钢连肢裙梁上开孔；耗能钢连梁包括两个C型槽钢，C型槽钢的两端开孔，两个钢连肢裙梁之间通过两个背靠背的C型槽钢采用螺栓固定连接，耗能钢连梁所采用钢材的强度低于钢骨架及钢连肢裙梁所采用钢材的强度。本发明便于震后的结构修复。
Hybrid coupled wall structure with replaceable energy-consuming steel coupling beams and construction method
一种可更换耗能钢连梁的混合连肢墙构造及施工方法
ZHANG LILI (author) / XU LIFENG (author) / XU CHUNPING (author) / YU SONGYANG (author) / SHI ZHANGJUN (author) / CHENG QIAN (author) / JIN FEIFEI (author) / HUANG YUN (author) / GAO JIANDENG (author) / CHEN QI (author)
2025-01-28
Patent
Electronic Resource
Chinese
| SAGE Publications | 2019
| DOAJ | 2019