Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
All-steel friction energy dissipation and buckling-restrained energy dissipation supporting structure and construction method
The invention provides an all-steel friction energy-dissipation buckling-restrained energy-dissipation supporting structure and a construction method. The all-steel friction energy-dissipation buckling-restrained energy-dissipation supporting structure comprises an inner core square steel pipe, outer covering channel steel is arranged on the two sides of the inner core square steel pipe in an attached mode correspondingly, brass plates with long slotted holes are fixed to main plates of the outer covering steel channels, and movable main sliding friction plates are arranged on one sides of the brass plates with the long slotted holes; a plurality of rigid bolt rods are correspondingly arranged on two sides of the inner core square steel pipe, and the rigid bolt rods sequentially penetrate through the side surface of the channel steel with slotted holes, the brass plates with the slotted holes and the main sliding friction plates and then extend out of the surfaces of the main sliding friction plates; the end of the rigid bolt rods extend out of the main sliding friction plates, the extending ends are connected with nuts, and belleville springs sleeving the outer sides of the rigid bolt rods are arranged between the nuts and the main sliding friction plates. The all-steel friction energy-dissipation buckling-restrained energy-dissipation supporting structure has the advantages that friction is generated when the main sliding friction plates and the brass plates with the long slotted holes move relatively, the purpose of energy consumption is achieved, the lateral rigidity of a frame body connected with the supporting structure is increased, and the earthquake resistance of a building is improved.
本申请提供一种全钢摩擦耗能防屈曲耗能支撑结构及施工方法，包括内核方钢管，内核方钢管的两侧分别贴合设置外包槽钢，外包槽钢的主板上固定有带长槽孔黄铜板，带长槽孔黄铜板的一侧设可移动地主滑动摩擦板；内核方钢管的两侧分别设有若干刚性螺栓杆，刚性螺栓杆依次穿过带长槽孔槽钢侧面、带长槽孔黄铜板及主滑动摩擦板后伸出主滑动摩擦板的表面；刚性螺栓杆的端部伸出至主滑动摩擦板的外侧，伸出的端部连接有螺母，所述螺母与主滑动摩擦板之间设有套设在刚性螺栓杆外侧的碟形弹簧。本申请的有益效果是：通过主滑动摩擦板与带长槽孔黄铜板相对移动时发生摩擦，达到耗能的目的，增加与之连接的框架主体的侧向刚度，提高建筑抗震性。
All-steel friction energy dissipation and buckling-restrained energy dissipation supporting structure and construction method
The invention provides an all-steel friction energy-dissipation buckling-restrained energy-dissipation supporting structure and a construction method. The all-steel friction energy-dissipation buckling-restrained energy-dissipation supporting structure comprises an inner core square steel pipe, outer covering channel steel is arranged on the two sides of the inner core square steel pipe in an attached mode correspondingly, brass plates with long slotted holes are fixed to main plates of the outer covering steel channels, and movable main sliding friction plates are arranged on one sides of the brass plates with the long slotted holes; a plurality of rigid bolt rods are correspondingly arranged on two sides of the inner core square steel pipe, and the rigid bolt rods sequentially penetrate through the side surface of the channel steel with slotted holes, the brass plates with the slotted holes and the main sliding friction plates and then extend out of the surfaces of the main sliding friction plates; the end of the rigid bolt rods extend out of the main sliding friction plates, the extending ends are connected with nuts, and belleville springs sleeving the outer sides of the rigid bolt rods are arranged between the nuts and the main sliding friction plates. The all-steel friction energy-dissipation buckling-restrained energy-dissipation supporting structure has the advantages that friction is generated when the main sliding friction plates and the brass plates with the long slotted holes move relatively, the purpose of energy consumption is achieved, the lateral rigidity of a frame body connected with the supporting structure is increased, and the earthquake resistance of a building is improved.
本申请提供一种全钢摩擦耗能防屈曲耗能支撑结构及施工方法，包括内核方钢管，内核方钢管的两侧分别贴合设置外包槽钢，外包槽钢的主板上固定有带长槽孔黄铜板，带长槽孔黄铜板的一侧设可移动地主滑动摩擦板；内核方钢管的两侧分别设有若干刚性螺栓杆，刚性螺栓杆依次穿过带长槽孔槽钢侧面、带长槽孔黄铜板及主滑动摩擦板后伸出主滑动摩擦板的表面；刚性螺栓杆的端部伸出至主滑动摩擦板的外侧，伸出的端部连接有螺母，所述螺母与主滑动摩擦板之间设有套设在刚性螺栓杆外侧的碟形弹簧。本申请的有益效果是：通过主滑动摩擦板与带长槽孔黄铜板相对移动时发生摩擦，达到耗能的目的，增加与之连接的框架主体的侧向刚度，提高建筑抗震性。
All-steel friction energy dissipation and buckling-restrained energy dissipation supporting structure and construction method
一种全钢摩擦耗能防屈曲耗能支撑结构及施工方法
RONG XIAN (Autor:in) / ZHANG JIANXIN (Autor:in) / LI CHENCHEN (Autor:in) / LI YANYAN (Autor:in) / ZHANG XIAOWEI (Autor:in) / LIU PING (Autor:in) / ZHAO QIANYA (Autor:in)
16.07.2021
Patent
Elektronische Ressource
Chinesisch
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