Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-spherical hinge support beam column anti-seismic structure system and construction method
The invention discloses a double-spherical hinge support beam column anti-seismic structure system and a construction method. In the structure system, the bottom of a steel beam is fixedly connected with a steel beam support; an isometric bowl-shaped bulge is arranged in the center of the lower surface of the steel beam support; the supporting top plate is mounted at the top of the steel column; the bowl-shaped protrusion of the steel beam support is arranged in the bowl-shaped groove of the supporting top plate. The stiffening plate is arranged at the joint of the top end of the steel column and the lower end of the supporting top plate; the bottom of the steel column is provided with a steel base plate and fixedly connected with the upper surface of the concrete buttress through the steel base plate. The lower surface of the concrete buttress is fixedly connected with the upper surface of the anti-seismic spherical hinge; the anti-seismic spherical hinge is mounted in a groove in the upper surface of the concrete bearing platform; and a damping rubber pad with a hole in the middle is also arranged between the anti-seismic spherical hinge and the concrete bearing platform. The double-spherical-hinge support is adopted for connection, displacement in any direction caused by earthquake loads can be resisted, meanwhile, part of the earthquake loads are absorbed through the damping rubber pad, and structural displacement is reduced.
本发明公开了一种双球铰支座梁柱抗震结构体系及施工方法，该结构体系中：钢梁底部与钢梁支座固定连接；钢梁支座下表面中心位置设置有一个等大的碗状凸起；支撑顶板安装在钢柱的顶端；钢梁支座的碗状凸起设置于支撑顶板的碗状凹槽中；加劲板设置在钢柱的顶端与支撑顶板的下端交接的位置；钢柱的底部设置有钢垫板，通过钢垫板与混凝土支墩的上表面固定连接；混凝土支墩的下表面与抗震球铰的上表面固定连接；抗震球铰安装在混凝土承台上表面的凹槽内；抗震球铰与混凝土承台之间也设置有一个中间开孔的减震橡胶垫。本发明采用了双球铰支座进行连接，能够抵抗地震荷载引起的任意方向位移，同时采用减震橡胶垫也吸收部分地震荷载，降低结构位移。
Double-spherical hinge support beam column anti-seismic structure system and construction method
The invention discloses a double-spherical hinge support beam column anti-seismic structure system and a construction method. In the structure system, the bottom of a steel beam is fixedly connected with a steel beam support; an isometric bowl-shaped bulge is arranged in the center of the lower surface of the steel beam support; the supporting top plate is mounted at the top of the steel column; the bowl-shaped protrusion of the steel beam support is arranged in the bowl-shaped groove of the supporting top plate. The stiffening plate is arranged at the joint of the top end of the steel column and the lower end of the supporting top plate; the bottom of the steel column is provided with a steel base plate and fixedly connected with the upper surface of the concrete buttress through the steel base plate. The lower surface of the concrete buttress is fixedly connected with the upper surface of the anti-seismic spherical hinge; the anti-seismic spherical hinge is mounted in a groove in the upper surface of the concrete bearing platform; and a damping rubber pad with a hole in the middle is also arranged between the anti-seismic spherical hinge and the concrete bearing platform. The double-spherical-hinge support is adopted for connection, displacement in any direction caused by earthquake loads can be resisted, meanwhile, part of the earthquake loads are absorbed through the damping rubber pad, and structural displacement is reduced.
本发明公开了一种双球铰支座梁柱抗震结构体系及施工方法，该结构体系中：钢梁底部与钢梁支座固定连接；钢梁支座下表面中心位置设置有一个等大的碗状凸起；支撑顶板安装在钢柱的顶端；钢梁支座的碗状凸起设置于支撑顶板的碗状凹槽中；加劲板设置在钢柱的顶端与支撑顶板的下端交接的位置；钢柱的底部设置有钢垫板，通过钢垫板与混凝土支墩的上表面固定连接；混凝土支墩的下表面与抗震球铰的上表面固定连接；抗震球铰安装在混凝土承台上表面的凹槽内；抗震球铰与混凝土承台之间也设置有一个中间开孔的减震橡胶垫。本发明采用了双球铰支座进行连接，能够抵抗地震荷载引起的任意方向位移，同时采用减震橡胶垫也吸收部分地震荷载，降低结构位移。
Double-spherical hinge support beam column anti-seismic structure system and construction method
一种双球铰支座梁柱抗震结构体系及施工方法
YAO YUMIN (Autor:in) / CHEN ZHIDA (Autor:in) / SONG YANGXIANG (Autor:in) / ZENG QIANG (Autor:in) / CHEN LINKANG (Autor:in) / PAN DONG (Autor:in)
31.01.2023
Patent
Elektronische Ressource
Chinesisch
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