Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Elastic spherical support for bridge
The invention discloses an elastic spherical support for a bridge. The support is formed by connecting a rubber elastic system and a spherical support system in parallel, and is characterized in thatthe rubber elastic system is formed by superposing an upper connecting plate, a rubber body and a lower connecting plate from top to bottom, the spherical support system is formed by superposing an upper support plate, a stainless steel sliding plate, a planar polytetrafluoroethylene plate, a spherical crown lining plate, a spherical polytetrafluoroethylene plate and a lower support plate from topto bottom, the upper support plate is connected with an upper structure of a bridge into a whole in a welding or anchor bolt connection mode, and the lower support plate is connected with a lower structure of the bridge into a whole in a welding or anchor bolt connection mode. The elastic spherical support is ingenious in conception, on the basis that the supporting function and the displacementfunction of a common spherical support are not changed, a shock insulation function with the adjustable horizontal rigidity is added, and the support is widely suitable for beam bridges in high-intensity areas.
本发明公开了一种桥梁弹性球型支座，该支座由橡胶弹性系统与球型支座系统并联而成，其特征在于：所述橡胶弹性系统由上连接板、橡胶本体、下连接板自上而下叠置而成，所述球型支座系统由上支座板、不锈钢滑板、平面聚四氟乙烯板、球冠衬板、球面聚四氟乙烯板、下支座板自上而下叠置而成，所述上支座板通过焊接或锚栓连接的方式与桥梁的上部结构连成整体，所述下支座板通过焊接或锚栓连接的方式与桥梁的下部结构连成整体，本发明构思巧妙，在不改变普通球型支座支承功能和变位功能的基础上，增加了具有可调水平刚度的隔震功能，广泛适用于高烈度区的梁式桥。
Elastic spherical support for bridge
The invention discloses an elastic spherical support for a bridge. The support is formed by connecting a rubber elastic system and a spherical support system in parallel, and is characterized in thatthe rubber elastic system is formed by superposing an upper connecting plate, a rubber body and a lower connecting plate from top to bottom, the spherical support system is formed by superposing an upper support plate, a stainless steel sliding plate, a planar polytetrafluoroethylene plate, a spherical crown lining plate, a spherical polytetrafluoroethylene plate and a lower support plate from topto bottom, the upper support plate is connected with an upper structure of a bridge into a whole in a welding or anchor bolt connection mode, and the lower support plate is connected with a lower structure of the bridge into a whole in a welding or anchor bolt connection mode. The elastic spherical support is ingenious in conception, on the basis that the supporting function and the displacementfunction of a common spherical support are not changed, a shock insulation function with the adjustable horizontal rigidity is added, and the support is widely suitable for beam bridges in high-intensity areas.
本发明公开了一种桥梁弹性球型支座，该支座由橡胶弹性系统与球型支座系统并联而成，其特征在于：所述橡胶弹性系统由上连接板、橡胶本体、下连接板自上而下叠置而成，所述球型支座系统由上支座板、不锈钢滑板、平面聚四氟乙烯板、球冠衬板、球面聚四氟乙烯板、下支座板自上而下叠置而成，所述上支座板通过焊接或锚栓连接的方式与桥梁的上部结构连成整体，所述下支座板通过焊接或锚栓连接的方式与桥梁的下部结构连成整体，本发明构思巧妙，在不改变普通球型支座支承功能和变位功能的基础上，增加了具有可调水平刚度的隔震功能，广泛适用于高烈度区的梁式桥。
Elastic spherical support for bridge
桥梁弹性球型支座
YAN BIN (Autor:in) / XIA YE (Autor:in) / ZHANG XINMIN (Autor:in) / ZHAO XINGZHONG (Autor:in)
31.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken