A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-drawing support structure and anti-drawing method thereof
The invention relates to the field of shock absorption of structures such as bridges, buildings and large steel structures, in particular to an anti-drawing support structure which comprises a rubber shock insulation support, and the two sides of the rubber shock insulation support are connected with an upper anchoring part and a lower anchoring part correspondingly, so that a sandwich structure is formed by the rubber shock insulation support, the upper anchoring part and the lower anchoring part; curved surface guide rails are arranged on the two sides of the mounting surface of the upper anchoring part and the rubber shock insulation support and provide tracks for the horizontal movement of the rubber shock insulation support; the curved surface guide rail is matched with a guide rail clamping groove formed in the surface of the lower anchoring part, and when the rubber shock insulation support moves in the vertical direction, the vertical tensile state does not change along with horizontal movement of the support. According to the anti-drawing support structure, the problem that a rubber shock insulation support is insufficient in anti-drawing force is solved, and the arrangement space of a shock insulation layer and the construction cost are saved. The shock insulation rubber support is particularly suitable for passive vibration control of large civil engineering, and relates to the field of shock resistance of bridges, buildings and large steel structures.
本发明涉及桥梁、建筑、大型钢结构等结构减震领域，具体为一种抗拉拔支座结构，包括橡胶隔震支座，所述橡胶隔震支座两侧分别与上锚固件、下锚固件连接，使橡胶隔震支座与上锚固件、下锚固件形成“三明治”结构；所述上锚固件与橡胶隔震支座安装面两侧设置有曲面导轨，为所述橡胶隔震支座水平方向运动提供轨道；所述曲面导轨与所述下锚固件表面设置的导轨卡槽配合，为橡胶隔震支座竖直方向运动时，实现竖向抗拉状态不随支座水平运动发生改变。本发明的抗拉拔支座结构解决橡胶隔震支座抗拉拔力不足的问题，节约了隔震层布置空间和建筑造价。进一步保护隔震橡胶支座，特别适应于大型土木工程的被动振动控制，涉及桥梁、建筑、大型钢结构抗震领域。
Anti-drawing support structure and anti-drawing method thereof
The invention relates to the field of shock absorption of structures such as bridges, buildings and large steel structures, in particular to an anti-drawing support structure which comprises a rubber shock insulation support, and the two sides of the rubber shock insulation support are connected with an upper anchoring part and a lower anchoring part correspondingly, so that a sandwich structure is formed by the rubber shock insulation support, the upper anchoring part and the lower anchoring part; curved surface guide rails are arranged on the two sides of the mounting surface of the upper anchoring part and the rubber shock insulation support and provide tracks for the horizontal movement of the rubber shock insulation support; the curved surface guide rail is matched with a guide rail clamping groove formed in the surface of the lower anchoring part, and when the rubber shock insulation support moves in the vertical direction, the vertical tensile state does not change along with horizontal movement of the support. According to the anti-drawing support structure, the problem that a rubber shock insulation support is insufficient in anti-drawing force is solved, and the arrangement space of a shock insulation layer and the construction cost are saved. The shock insulation rubber support is particularly suitable for passive vibration control of large civil engineering, and relates to the field of shock resistance of bridges, buildings and large steel structures.
本发明涉及桥梁、建筑、大型钢结构等结构减震领域，具体为一种抗拉拔支座结构，包括橡胶隔震支座，所述橡胶隔震支座两侧分别与上锚固件、下锚固件连接，使橡胶隔震支座与上锚固件、下锚固件形成“三明治”结构；所述上锚固件与橡胶隔震支座安装面两侧设置有曲面导轨，为所述橡胶隔震支座水平方向运动提供轨道；所述曲面导轨与所述下锚固件表面设置的导轨卡槽配合，为橡胶隔震支座竖直方向运动时，实现竖向抗拉状态不随支座水平运动发生改变。本发明的抗拉拔支座结构解决橡胶隔震支座抗拉拔力不足的问题，节约了隔震层布置空间和建筑造价。进一步保护隔震橡胶支座，特别适应于大型土木工程的被动振动控制，涉及桥梁、建筑、大型钢结构抗震领域。
Anti-drawing support structure and anti-drawing method thereof
一种抗拉拔支座结构及其抗拉拔方法
HAN PENGFEI (author) / TANG LU (author) / GUAN FENG (author) / DUAN QUANTONG (author) / LIU JUN (author) / XIA JUNYONG (author) / YU GUANGZHONG (author)
2022-12-30
Patent
Electronic Resource
Chinese
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