Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Friction energy dissipation type pre-pressing disc spring self-resetting reinforced concrete shear wall
The invention discloses a friction energy dissipation type pre-pressing disc spring self-resetting reinforced concrete shear wall which comprises a reinforced concrete wall body part and a resetting energy dissipation unit. Each reset energy dissipation unit comprises an axis tube, an outer groove, square steel and a belleville spring set, wherein a connecting supporting plate is welded to one end of the axis tube, the axis tube penetrates through the middle of the outer groove, and a connecting supporting plate is welded to one end of the outer groove. The square steel is placed in the middle of the outer groove. The belleville spring set is arranged in the middle of the outer groove, and the axis tube penetrates through the middle of the belleville spring set. The bearing supporting plate is used for transmitting the pre-pressure of the belleville spring set, the connecting nut is used for locking the pre-pressure of the belleville spring set and connecting the square steel and the axis tube, the friction plate is clamped by the square steel and a steel plate on the side face of the outer groove, and the high-strength bolt is used for connecting the square steel with the outer groove and the friction plate. The self-resetting reinforced concrete shear wall has good and stable resetting and energy-dissipating capacity, is economical and reliable, is simple in structure and convenient to construct, and can enrich the construction form of an existing self-resetting reinforced concrete shear wall.
本发明公开了一种摩擦耗能式预压碟簧自复位钢筋混凝土剪力墙，包括钢筋混凝土墙体部分和复位耗能单元，复位耗能单元包括一端焊接有连接托板的轴心管、中部被所述轴心管穿过且一端焊接有连接托板的外槽、放置在所述外槽中部的方形钢、布置在所述外槽中部且中部被所述轴心管穿过的蝶形弹簧组、传递所述碟形弹簧组的预压力的承力托板、用以锁住所述蝶形弹簧组的预压力和连接所述方形钢与轴心管的连接螺母、被所述方形钢与外槽侧面的钢板夹持的摩擦板、连接所述方形钢与外槽和摩擦板的高强螺栓。本发明具有良好且稳定的复位与耗能能力，不仅经济可靠，还构造简单、施工方便，可以丰富现有自复位钢筋混凝土剪力墙的构造形式。
Friction energy dissipation type pre-pressing disc spring self-resetting reinforced concrete shear wall
The invention discloses a friction energy dissipation type pre-pressing disc spring self-resetting reinforced concrete shear wall which comprises a reinforced concrete wall body part and a resetting energy dissipation unit. Each reset energy dissipation unit comprises an axis tube, an outer groove, square steel and a belleville spring set, wherein a connecting supporting plate is welded to one end of the axis tube, the axis tube penetrates through the middle of the outer groove, and a connecting supporting plate is welded to one end of the outer groove. The square steel is placed in the middle of the outer groove. The belleville spring set is arranged in the middle of the outer groove, and the axis tube penetrates through the middle of the belleville spring set. The bearing supporting plate is used for transmitting the pre-pressure of the belleville spring set, the connecting nut is used for locking the pre-pressure of the belleville spring set and connecting the square steel and the axis tube, the friction plate is clamped by the square steel and a steel plate on the side face of the outer groove, and the high-strength bolt is used for connecting the square steel with the outer groove and the friction plate. The self-resetting reinforced concrete shear wall has good and stable resetting and energy-dissipating capacity, is economical and reliable, is simple in structure and convenient to construct, and can enrich the construction form of an existing self-resetting reinforced concrete shear wall.
本发明公开了一种摩擦耗能式预压碟簧自复位钢筋混凝土剪力墙，包括钢筋混凝土墙体部分和复位耗能单元，复位耗能单元包括一端焊接有连接托板的轴心管、中部被所述轴心管穿过且一端焊接有连接托板的外槽、放置在所述外槽中部的方形钢、布置在所述外槽中部且中部被所述轴心管穿过的蝶形弹簧组、传递所述碟形弹簧组的预压力的承力托板、用以锁住所述蝶形弹簧组的预压力和连接所述方形钢与轴心管的连接螺母、被所述方形钢与外槽侧面的钢板夹持的摩擦板、连接所述方形钢与外槽和摩擦板的高强螺栓。本发明具有良好且稳定的复位与耗能能力，不仅经济可靠，还构造简单、施工方便，可以丰富现有自复位钢筋混凝土剪力墙的构造形式。
Friction energy dissipation type pre-pressing disc spring self-resetting reinforced concrete shear wall
摩擦耗能式预压碟簧自复位钢筋混凝土剪力墙
WANG JISHUAI (Autor:in) / GUO TONG (Autor:in)
13.08.2024
Patent
Elektronische Ressource
Chinesisch
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