A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Built-in double-layer energy dissipation support double-faced laminated shear wall with steel pipe edge constraint
The invention provides a steel pipe edge constraint built-in double-layer energy dissipation support double-faced superimposed shear wall which comprises steel pipes, prefabricated superimposed wallboards, energy dissipation supports and wallboard connecting pieces, the two steel pipes are fixedly connected with a superimposed wall body through shear-resistant studs, the two prefabricated superimposed wallboards are arranged between the two steel pipes, and the two prefabricated superimposed wallboards are connected with the two prefabricated superimposed wallboards through shear-resistant studs. Reinforcing meshes are arranged in the prefabricated laminated wallboards, a cavity is defined by the two prefabricated laminated wallboards and the two steel pipes, and the two energy dissipation supports are connected through a plurality of wallboard connecting pieces. Compared with the prior art, the double-sided laminated shear wall with the steel pipe edge constraint and the built-in double-layer energy dissipation supports has the following beneficial effects that the steel pipe edge constraint and the internal energy dissipation supports effectively solve the design requirements that the shear wall is super large and super thick when a wall body at the bottom of a high-rise building bears huge vertical loads or meets high-grade seismic fortification intensity; and in addition, the middle cavity part is cast in place on site, the self weight is light, and transportation is facilitated.
本发明提供一种钢管边约束内置双层耗能支撑双面叠合剪力墙，包括钢管、预制叠合墙板、耗能支撑以及墙板连接件，两个所述钢管通过抗剪栓钉与叠合墙体连接固定，两个所述钢管之间设有两个预制叠合墙板，所述预制叠合墙板内设有钢筋网，两个所述预制叠合墙板与两个所述钢管之间围成一个空腔，两个所述耗能支撑之间通过若干个墙板连接件连接。本发明具有如下的有益效果，本发明所提出的钢管边约束内置双层耗能支撑的双面叠合剪力墙，其钢管边约束及内部的耗能支撑有效解决了高层建筑底部墙体承受巨大竖向荷载或满足高等级抗震设防烈度时，剪力墙超大、超厚设计要求，提高了墙体延性与抗震性能，且，其中腔部位现场现浇，自重轻，有利于运输。
Built-in double-layer energy dissipation support double-faced laminated shear wall with steel pipe edge constraint
The invention provides a steel pipe edge constraint built-in double-layer energy dissipation support double-faced superimposed shear wall which comprises steel pipes, prefabricated superimposed wallboards, energy dissipation supports and wallboard connecting pieces, the two steel pipes are fixedly connected with a superimposed wall body through shear-resistant studs, the two prefabricated superimposed wallboards are arranged between the two steel pipes, and the two prefabricated superimposed wallboards are connected with the two prefabricated superimposed wallboards through shear-resistant studs. Reinforcing meshes are arranged in the prefabricated laminated wallboards, a cavity is defined by the two prefabricated laminated wallboards and the two steel pipes, and the two energy dissipation supports are connected through a plurality of wallboard connecting pieces. Compared with the prior art, the double-sided laminated shear wall with the steel pipe edge constraint and the built-in double-layer energy dissipation supports has the following beneficial effects that the steel pipe edge constraint and the internal energy dissipation supports effectively solve the design requirements that the shear wall is super large and super thick when a wall body at the bottom of a high-rise building bears huge vertical loads or meets high-grade seismic fortification intensity; and in addition, the middle cavity part is cast in place on site, the self weight is light, and transportation is facilitated.
本发明提供一种钢管边约束内置双层耗能支撑双面叠合剪力墙，包括钢管、预制叠合墙板、耗能支撑以及墙板连接件，两个所述钢管通过抗剪栓钉与叠合墙体连接固定，两个所述钢管之间设有两个预制叠合墙板，所述预制叠合墙板内设有钢筋网，两个所述预制叠合墙板与两个所述钢管之间围成一个空腔，两个所述耗能支撑之间通过若干个墙板连接件连接。本发明具有如下的有益效果，本发明所提出的钢管边约束内置双层耗能支撑的双面叠合剪力墙，其钢管边约束及内部的耗能支撑有效解决了高层建筑底部墙体承受巨大竖向荷载或满足高等级抗震设防烈度时，剪力墙超大、超厚设计要求，提高了墙体延性与抗震性能，且，其中腔部位现场现浇，自重轻，有利于运输。
Built-in double-layer energy dissipation support double-faced laminated shear wall with steel pipe edge constraint
一种钢管边约束内置双层耗能支撑双面叠合剪力墙
ZHAO ZHIJUN (author) / LI HAISHENG (author) / SUN HONGWEI (author) / ZHANG XINGLIANG (author) / YU HAIYANG (author) / ZHANG XU (author) / WANG SHUAI (author) / CHEN ZHEN (author)
2024-02-13
Patent
Electronic Resource
Chinese
Self-supporting type double-faced laminated shear wall and construction method
| European Patent Office | 2021
Assembled integrated steel bar double-faced formwork-free shear wall
| European Patent Office | 2023
Self-resetting energy-dissipation cross-laminated wood double-limb shear wall structure
| European Patent Office | 2021
Double-layer square steel energy dissipation support with built-in variable cross-section panel
| European Patent Office | 2022