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A platform for research: civil engineering, architecture and urbanism
Energy dissipation connecting piece for bamboo-wood shear wall
The invention discloses an energy dissipation connecting piece for a bamboo-wood shear wall. The energy dissipation connecting piece for the bamboo-wood shear wall comprises an N-type energy dissipation plate, energy dissipation shape memory alloy rods, a belleville spring, a steel gasket, a nut, two fan-shaped connecting piece bodies and a high-strength bolt. Each fan-shaped connecting piece bodycomprises a cross-shaped bottom plate and a fan-shaped connecting plate, and the cross-shaped bottom plates are fixedly connected with the fan-shaped connecting plates. A third through hole is formedin the upper end of the N-type energy dissipation plate, and a fourth through hole is formed in the lower end of the N-type energy dissipation plate. The two fan-shaped connecting piece bodies are located on the left side and the right side of the N-type energy dissipation plate respectively, the upper end of the N-type energy dissipation plate is fixedly connected with the upper end of the outerside of the cross-shaped bottom plate of the right fan-shaped connecting piece body, and the lower end of the N-type energy dissipation plate is fixedly connected with the lower end of the outer sideof the cross-shaped bottom plate of the left fan-shaped connecting piece body. A first through hole is connected with the third through hole through one energy dissipation shape memory alloy rod, anda second through hole and the fourth through hole are connected through the other energy dissipation shape memory alloy rod. The energy dissipation connecting piece for the bamboo-wood shear wall hasthe advantages of being environmentally friendly, renewable in resource, capable of meeting factory prefabrication and easy and convenient to install. Through interaction of the shape memory alloy rods and the N-type energy dissipation plates, the shearing force resistance and the transverse wave consumption capacity are increased, and the anti-seismic property is excellent.
本发明公开了一种竹木剪力墙耗能连接件，包括N型耗能板、耗能形状记忆合金杆、蝶形弹簧、钢垫片、螺母、扇形连接件和高强螺栓，扇形连接件包括十字底板和扇形连接板，十字底板与扇形连接板固定连接，N型耗能板上端设有通孔三下端设有通孔四，扇形连接件为两个分别位于N型耗能板的左右两侧，N型耗能板的上端与右侧扇形连接件的十字底板外侧上端固定连接下端与左侧扇形连接件的十字底板外侧下端固定连接，通孔一和通孔三、通孔二和通孔四分别通过耗能形状记忆合金杆连接，本发明具有绿色环保、资源可再生、可满足工厂化预制且安装简单方便，通过形状记忆合金杆和N型耗能板相互作用，抵抗剪力和消耗横波能力，抗震性能优异。
Energy dissipation connecting piece for bamboo-wood shear wall
The invention discloses an energy dissipation connecting piece for a bamboo-wood shear wall. The energy dissipation connecting piece for the bamboo-wood shear wall comprises an N-type energy dissipation plate, energy dissipation shape memory alloy rods, a belleville spring, a steel gasket, a nut, two fan-shaped connecting piece bodies and a high-strength bolt. Each fan-shaped connecting piece bodycomprises a cross-shaped bottom plate and a fan-shaped connecting plate, and the cross-shaped bottom plates are fixedly connected with the fan-shaped connecting plates. A third through hole is formedin the upper end of the N-type energy dissipation plate, and a fourth through hole is formed in the lower end of the N-type energy dissipation plate. The two fan-shaped connecting piece bodies are located on the left side and the right side of the N-type energy dissipation plate respectively, the upper end of the N-type energy dissipation plate is fixedly connected with the upper end of the outerside of the cross-shaped bottom plate of the right fan-shaped connecting piece body, and the lower end of the N-type energy dissipation plate is fixedly connected with the lower end of the outer sideof the cross-shaped bottom plate of the left fan-shaped connecting piece body. A first through hole is connected with the third through hole through one energy dissipation shape memory alloy rod, anda second through hole and the fourth through hole are connected through the other energy dissipation shape memory alloy rod. The energy dissipation connecting piece for the bamboo-wood shear wall hasthe advantages of being environmentally friendly, renewable in resource, capable of meeting factory prefabrication and easy and convenient to install. Through interaction of the shape memory alloy rods and the N-type energy dissipation plates, the shearing force resistance and the transverse wave consumption capacity are increased, and the anti-seismic property is excellent.
本发明公开了一种竹木剪力墙耗能连接件，包括N型耗能板、耗能形状记忆合金杆、蝶形弹簧、钢垫片、螺母、扇形连接件和高强螺栓，扇形连接件包括十字底板和扇形连接板，十字底板与扇形连接板固定连接，N型耗能板上端设有通孔三下端设有通孔四，扇形连接件为两个分别位于N型耗能板的左右两侧，N型耗能板的上端与右侧扇形连接件的十字底板外侧上端固定连接下端与左侧扇形连接件的十字底板外侧下端固定连接，通孔一和通孔三、通孔二和通孔四分别通过耗能形状记忆合金杆连接，本发明具有绿色环保、资源可再生、可满足工厂化预制且安装简单方便，通过形状记忆合金杆和N型耗能板相互作用，抵抗剪力和消耗横波能力，抗震性能优异。
Energy dissipation connecting piece for bamboo-wood shear wall
竹木剪力墙耗能连接件
SHEN YURONG (author) / ZHU JUNJIE (author) / ZHOU AIPING (author) / LIU YANYAN (author)
2020-10-02
Patent
Electronic Resource
Chinese
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