Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dual-recovery shear wall dissipating energy by means of annular-section V-shaped dampers
The invention discloses a dual-recovery shear wall dissipating energy by means of a V-shaped damper with an annular section, which comprises a reinforced concrete shear wall body, common vertically distributed steel bars and common horizontally distributed steel bars are arranged in the reinforced concrete shear wall body, vertical high-strength rib materials are arranged on the left side and the right side of the reinforced concrete shear wall body, and the vertical high-strength rib materials are arranged on the left side and the right side of the reinforced concrete shear wall body. A damper with a V-shaped annular section is arranged between a front row of reinforcing meshes and a rear row of reinforcing meshes which are composed of the common vertically-distributed reinforcing steel bars and the common horizontally-distributed reinforcing steel bars, and a fixing point at the lower end of the damper with the V-shaped annular section is located in the middle of the bottom of the reinforced concrete shear wall body. And the upper end of the damper with the V-shaped annular section is anchored on the wall body of the reinforced concrete shear wall through a steel wire rope and a steel strand. The energy of external destructive force can be consumed through the V-shaped damper with the annular section, excessive deformation of the shear wall is avoided, and the form and the function of the shear wall can be recovered by means of the dual effects of the high-strength rib materials and the steel strands.
本发明公开了一种借助环状截面V形阻尼器耗能的双重恢复剪力墙，包括钢筋混凝土剪力墙墙体，钢筋混凝土剪力墙墙体中设有普通竖向分布钢筋和普通水平向分布钢筋，所述钢筋混凝土剪力墙墙体的左右两侧均设有竖向高强筋材，普通竖向分布钢筋和普通水平向分布钢筋组成的前、后两排分布钢筋网之间设有环状截面V形阻尼器，环状截面V形阻尼器的下端固定点为钢筋混凝土剪力墙墙体的底部中间，环状截面V形阻尼器的上端通过钢丝绳和钢绞线锚固在钢筋混凝土剪力墙墙体上。本发明不仅能够通过环状截面V形阻尼器消耗外界破坏力的能量，避免剪力墙变形过量，而且能够借助高强筋材和钢绞线的双重作用来恢复剪力墙的形态和功能。
Dual-recovery shear wall dissipating energy by means of annular-section V-shaped dampers
The invention discloses a dual-recovery shear wall dissipating energy by means of a V-shaped damper with an annular section, which comprises a reinforced concrete shear wall body, common vertically distributed steel bars and common horizontally distributed steel bars are arranged in the reinforced concrete shear wall body, vertical high-strength rib materials are arranged on the left side and the right side of the reinforced concrete shear wall body, and the vertical high-strength rib materials are arranged on the left side and the right side of the reinforced concrete shear wall body. A damper with a V-shaped annular section is arranged between a front row of reinforcing meshes and a rear row of reinforcing meshes which are composed of the common vertically-distributed reinforcing steel bars and the common horizontally-distributed reinforcing steel bars, and a fixing point at the lower end of the damper with the V-shaped annular section is located in the middle of the bottom of the reinforced concrete shear wall body. And the upper end of the damper with the V-shaped annular section is anchored on the wall body of the reinforced concrete shear wall through a steel wire rope and a steel strand. The energy of external destructive force can be consumed through the V-shaped damper with the annular section, excessive deformation of the shear wall is avoided, and the form and the function of the shear wall can be recovered by means of the dual effects of the high-strength rib materials and the steel strands.
本发明公开了一种借助环状截面V形阻尼器耗能的双重恢复剪力墙，包括钢筋混凝土剪力墙墙体，钢筋混凝土剪力墙墙体中设有普通竖向分布钢筋和普通水平向分布钢筋，所述钢筋混凝土剪力墙墙体的左右两侧均设有竖向高强筋材，普通竖向分布钢筋和普通水平向分布钢筋组成的前、后两排分布钢筋网之间设有环状截面V形阻尼器，环状截面V形阻尼器的下端固定点为钢筋混凝土剪力墙墙体的底部中间，环状截面V形阻尼器的上端通过钢丝绳和钢绞线锚固在钢筋混凝土剪力墙墙体上。本发明不仅能够通过环状截面V形阻尼器消耗外界破坏力的能量，避免剪力墙变形过量，而且能够借助高强筋材和钢绞线的双重作用来恢复剪力墙的形态和功能。
Dual-recovery shear wall dissipating energy by means of annular-section V-shaped dampers
一种借助环状截面V形阻尼器耗能的双重恢复剪力墙
ZHAO JUN (Autor:in) / ZHANG XIANGCHENG (Autor:in) / ZHANG LIJUAN (Autor:in) / ZHOU JIAJIA (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
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