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High-intensity fortification area seismic mitigation and isolation building lower hanging wall and construction method of high-intensity fortification area seismic mitigation and isolation building lower hanging wall
The invention discloses a high-intensity fortification area seismic mitigation and isolation building lower hanging wall and a construction method thereof. The lower hanging wall comprises a keel frame, a filling layer and a fireproof partition plate. The keel frame comprises a first galvanized square steel pipe, a second galvanized square steel pipe, a top keel, a bottom keel, vertical downward hanging keels and a transverse core penetrating keel, the top keel and the bottom keel are horizontally arranged, and a plurality of vertical downward hanging keels are vertically connected between the top keel and the bottom keel at intervals; the ceiling keel, the ground keel and the vertical downwards-hung keels form a rectangular frame structure with grid bars in the middle, the top of the ceiling keel is fixedly connected with a first galvanized square steel pipe, the bottom of the ground keel is fixedly connected with a second galvanized square steel pipe, and the transverse penetrating keel is horizontally and fixedly connected to the center of the keel frame to connect the vertical downwards-hung keels into a whole. Fireproof partition plates are installed on the two sides of the keel frame, and a filling layer is arranged between the two fireproof partition plates. The seismic isolation and fire prevention requirements of buildings in high-intensity fortification areas are met at the same time.
本发明公开了一种高烈度设防区减隔震建筑下挂墙及其施工方法，下挂墙包括：龙骨框架、填充层和防火隔板；龙骨框架包括第一镀锌方钢管、第二镀锌方钢管、天龙骨、地龙骨、竖向下挂龙骨和横向穿心龙骨，所述天龙骨和地龙骨水平设置，天龙骨和地龙骨之间竖直间隔连接数根所述竖向下挂龙骨，使天龙骨、地龙骨和竖向下挂龙骨构成中间带有栅条的矩形框架结构，天龙骨顶部固定连接第一镀锌方钢管，地龙骨底部固定连接第二镀锌方钢管，所述横向穿心龙骨水平地固定连接在龙骨框架中心处，将数根竖向下挂龙骨连为一体；所述龙骨框架的两侧安装防火隔板，两防火隔板之间为填充层。本发明同时满足了高烈度设防区建筑的隔震和防火需求。
High-intensity fortification area seismic mitigation and isolation building lower hanging wall and construction method of high-intensity fortification area seismic mitigation and isolation building lower hanging wall
The invention discloses a high-intensity fortification area seismic mitigation and isolation building lower hanging wall and a construction method thereof. The lower hanging wall comprises a keel frame, a filling layer and a fireproof partition plate. The keel frame comprises a first galvanized square steel pipe, a second galvanized square steel pipe, a top keel, a bottom keel, vertical downward hanging keels and a transverse core penetrating keel, the top keel and the bottom keel are horizontally arranged, and a plurality of vertical downward hanging keels are vertically connected between the top keel and the bottom keel at intervals; the ceiling keel, the ground keel and the vertical downwards-hung keels form a rectangular frame structure with grid bars in the middle, the top of the ceiling keel is fixedly connected with a first galvanized square steel pipe, the bottom of the ground keel is fixedly connected with a second galvanized square steel pipe, and the transverse penetrating keel is horizontally and fixedly connected to the center of the keel frame to connect the vertical downwards-hung keels into a whole. Fireproof partition plates are installed on the two sides of the keel frame, and a filling layer is arranged between the two fireproof partition plates. The seismic isolation and fire prevention requirements of buildings in high-intensity fortification areas are met at the same time.
本发明公开了一种高烈度设防区减隔震建筑下挂墙及其施工方法，下挂墙包括：龙骨框架、填充层和防火隔板；龙骨框架包括第一镀锌方钢管、第二镀锌方钢管、天龙骨、地龙骨、竖向下挂龙骨和横向穿心龙骨，所述天龙骨和地龙骨水平设置，天龙骨和地龙骨之间竖直间隔连接数根所述竖向下挂龙骨，使天龙骨、地龙骨和竖向下挂龙骨构成中间带有栅条的矩形框架结构，天龙骨顶部固定连接第一镀锌方钢管，地龙骨底部固定连接第二镀锌方钢管，所述横向穿心龙骨水平地固定连接在龙骨框架中心处，将数根竖向下挂龙骨连为一体；所述龙骨框架的两侧安装防火隔板，两防火隔板之间为填充层。本发明同时满足了高烈度设防区建筑的隔震和防火需求。
High-intensity fortification area seismic mitigation and isolation building lower hanging wall and construction method of high-intensity fortification area seismic mitigation and isolation building lower hanging wall
一种高烈度设防区减隔震建筑下挂墙及其施工方法
CAO ZIQIANG (author) / SONG BO (author) / ZHAO RUICHANG (author) / CHEN WEI (author) / ZHENG BIN (author) / WANG JUNHUI (author) / WANG FANG (author) / DENG RUI (author) / ZHANG DAIQING (author)
2023-01-13
Patent
Electronic Resource
Chinese
| European Patent Office | 2015
| European Patent Office | 2023
| European Patent Office | 2024