A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building column foot anti-seismic structure
The invention belongs to the field of building anti-seismic structures, and relates to a building column foot anti-seismic structure. The shock insulation device comprises a shock insulation support, a stop block, a supporting piece and a cable-stayed piece. The shock insulation support is fixed between the bottom surface of the frame column and the top surface of the foundation; the two check blocks are fixed to the top face of the foundation respectively and located on the two opposite sides of the shock insulation support. The fixed end of the supporting piece is fixed to the outer wall face, facing the frame column, of the check block, and the supporting end abuts against the outer wall of the frame column. One end of the cable-stayed part is slidably connected to the outer wall of the stop block, and the other end is hinged to the foundation. Vertical earthquake loads are counteracted through the seismic isolation support, meanwhile, part of transverse and vertical earthquake loads are counteracted, most transverse earthquake loads are counteracted through transition fit of the cable-stayed piece and the supporting piece, and the problem that under the condition that a building structure inevitably swings to a certain degree due to the earthquake action, the earthquake loads damage the building structure to a certain degree is solved; especially in a strong earthquake, the problem that the building structure is damaged or even collapsed due to excessive swing of the building structure is solved.
本发明属于建筑抗震结构领域，涉及一种建筑柱脚抗震结构。本发明包括隔震支座、挡块、支撑件及斜拉件；隔震支座固定在框架柱底面与基础顶面之间；两个挡块分别固定在基础顶面，并位于隔震支座相对的两侧；支撑件的固定端固定在挡块朝向框架柱的外壁面上、支撑端与框架柱的外壁抵接；斜拉件的一端滑动连接在挡块的外壁上，另一端与基础铰接。本发明通过隔震支座抵消竖向地震荷载，同时抵消部分横向竖向地震荷载，斜拉件和支撑件的过渡配合抵消大部分横向地震荷载，解决建筑结构因地震作用不可避免地发生一定摆动的情况下，地震荷载对建筑结构造成一定程度的破坏，尤其在强烈地震时，建筑结构因过大的摆动而导致建筑结构的破坏甚至坍塌的问题。
Building column foot anti-seismic structure
The invention belongs to the field of building anti-seismic structures, and relates to a building column foot anti-seismic structure. The shock insulation device comprises a shock insulation support, a stop block, a supporting piece and a cable-stayed piece. The shock insulation support is fixed between the bottom surface of the frame column and the top surface of the foundation; the two check blocks are fixed to the top face of the foundation respectively and located on the two opposite sides of the shock insulation support. The fixed end of the supporting piece is fixed to the outer wall face, facing the frame column, of the check block, and the supporting end abuts against the outer wall of the frame column. One end of the cable-stayed part is slidably connected to the outer wall of the stop block, and the other end is hinged to the foundation. Vertical earthquake loads are counteracted through the seismic isolation support, meanwhile, part of transverse and vertical earthquake loads are counteracted, most transverse earthquake loads are counteracted through transition fit of the cable-stayed piece and the supporting piece, and the problem that under the condition that a building structure inevitably swings to a certain degree due to the earthquake action, the earthquake loads damage the building structure to a certain degree is solved; especially in a strong earthquake, the problem that the building structure is damaged or even collapsed due to excessive swing of the building structure is solved.
本发明属于建筑抗震结构领域，涉及一种建筑柱脚抗震结构。本发明包括隔震支座、挡块、支撑件及斜拉件；隔震支座固定在框架柱底面与基础顶面之间；两个挡块分别固定在基础顶面，并位于隔震支座相对的两侧；支撑件的固定端固定在挡块朝向框架柱的外壁面上、支撑端与框架柱的外壁抵接；斜拉件的一端滑动连接在挡块的外壁上，另一端与基础铰接。本发明通过隔震支座抵消竖向地震荷载，同时抵消部分横向竖向地震荷载，斜拉件和支撑件的过渡配合抵消大部分横向地震荷载，解决建筑结构因地震作用不可避免地发生一定摆动的情况下，地震荷载对建筑结构造成一定程度的破坏，尤其在强烈地震时，建筑结构因过大的摆动而导致建筑结构的破坏甚至坍塌的问题。
Building column foot anti-seismic structure
建筑柱脚抗震结构
LI ZHENG (author) / JIANG YUAN (author) / TANG BINYAO (author) / ETSUKI (author) / XI CHUANPENG (author) / ZHU ZHEN (author)
2024-07-26
Patent
Electronic Resource
Chinese
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