Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel self-resetting three-dimensional shock insulation tensile support
The invention belongs to the field of shock insulation structures, and particularly discloses a novel self-resetting three-dimensional shock insulation tensile support. The novel self-resetting three-dimensional shock insulation tensile support comprises a tensile support structure, the tensile support structure is arranged between a foundation layer and a structure layer of an engineering structure system, the shock insulation tensile support structure comprises a vertical tensile shock insulation support and a horizontal self-resetting shock insulation tensile support, the vertical tensile shock insulation support comprises an upper connecting plate, an upper end plate, an inner cylinder, an outer cylinder, a first SMA stranded wire, a high-strength spring and a lower end plate, four rectangular friction holes which are symmetrically and vertically formed are formed in the inner cylinder, the inner cylinder and the outer cylinder are connected through high-strength bolts, the outer surface of the inner cylinder and the inner surface of the outer cylinder are both coated with high-damping materials, and the bottom of the inner cylinder and the upper part of the lower end plate are connected with a first SMA stranded wire. According to the novel self-resetting three-dimensional shock insulation tensile support, the horizontal seismic action and response can be relieved, meanwhile, the seismic action and response in the vertical direction can be reduced, and the requirements for horizontal displacement reset, three-dimensional seismic isolation and vertical tensile performance can be met.
本发明属于隔震结构领域，具体公开了一种新型自复位三维隔震抗拉支座，包括抗拉支座结构，所述抗拉支座结构设置于工程结构体系的基础层与结构层之间，隔震抗拉支座结构包括竖向抗拉隔震支座和水平自复位隔震抗拉支座，其中竖向抗拉隔震支座包括上连接板、上端板、内筒、外筒、第一SMA绞线、高强弹簧与下端板，内筒中有四个对称沿竖向设置的矩形摩擦孔，并通过高强螺栓连接内外筒，内筒外表面和外筒内表面均涂有高阻尼材料，在内筒底部和下端板上部连接一根第一SMA绞线。本发明不仅能够减轻水平地震作用和响应，同也会减小竖直方向的地震作用和响应，可以满足水平向位移的复位、三向隔震和竖向抗拉性能的要求。
Novel self-resetting three-dimensional shock insulation tensile support
The invention belongs to the field of shock insulation structures, and particularly discloses a novel self-resetting three-dimensional shock insulation tensile support. The novel self-resetting three-dimensional shock insulation tensile support comprises a tensile support structure, the tensile support structure is arranged between a foundation layer and a structure layer of an engineering structure system, the shock insulation tensile support structure comprises a vertical tensile shock insulation support and a horizontal self-resetting shock insulation tensile support, the vertical tensile shock insulation support comprises an upper connecting plate, an upper end plate, an inner cylinder, an outer cylinder, a first SMA stranded wire, a high-strength spring and a lower end plate, four rectangular friction holes which are symmetrically and vertically formed are formed in the inner cylinder, the inner cylinder and the outer cylinder are connected through high-strength bolts, the outer surface of the inner cylinder and the inner surface of the outer cylinder are both coated with high-damping materials, and the bottom of the inner cylinder and the upper part of the lower end plate are connected with a first SMA stranded wire. According to the novel self-resetting three-dimensional shock insulation tensile support, the horizontal seismic action and response can be relieved, meanwhile, the seismic action and response in the vertical direction can be reduced, and the requirements for horizontal displacement reset, three-dimensional seismic isolation and vertical tensile performance can be met.
本发明属于隔震结构领域，具体公开了一种新型自复位三维隔震抗拉支座，包括抗拉支座结构，所述抗拉支座结构设置于工程结构体系的基础层与结构层之间，隔震抗拉支座结构包括竖向抗拉隔震支座和水平自复位隔震抗拉支座，其中竖向抗拉隔震支座包括上连接板、上端板、内筒、外筒、第一SMA绞线、高强弹簧与下端板，内筒中有四个对称沿竖向设置的矩形摩擦孔，并通过高强螺栓连接内外筒，内筒外表面和外筒内表面均涂有高阻尼材料，在内筒底部和下端板上部连接一根第一SMA绞线。本发明不仅能够减轻水平地震作用和响应，同也会减小竖直方向的地震作用和响应，可以满足水平向位移的复位、三向隔震和竖向抗拉性能的要求。
Novel self-resetting three-dimensional shock insulation tensile support
一种新型自复位三维隔震抗拉支座
YANG JIE (Autor:in) / HUANG XIAOLIN (Autor:in) / CHENG SHUJIAN (Autor:in) / SUN YUGANG (Autor:in) / ZUO SHAOBING (Autor:in) / REN YU (Autor:in) / CAO ZHOU (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
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