Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional combined constraint system of steel box girder suspension bridge and steel box girder suspension bridge
The invention relates to a multifunctional combined constraint system of a steel box girder suspension bridge and the steel box girder suspension bridge. The constraint system comprises two transversewind-resistant assemblies and at least one longitudinal constraint assembly; the two transverse wind-resistant assemblies are used for being arranged on the two sides of the steel box girder respectively; each transverse wind-resistant assembly comprises a sliding base; one end of each sliding base is used for being connected with the steel box girder, and the other end of each sliding base can move on a bridge tower of the suspension bridge in the longitudinal bridge direction; the longitudinal restraining assemblies are arranged at intervals in the transverse bridge direction; each longitudinal restraining assembly comprises a vertical support and at least one damper; one end of each vertical support is used for being vertically connected to the bottom of the steel box girder, and the other end of each vertical support can move on a cross beam of the suspension bridge in the longitudinal bridge direction; one end of the damper is used for being rotationally connected to the cross beam, and the other end of the damper is rotationally connected with the vertical support and used for restraining movement of the vertical support and the sliding base. The steel box girder suspensionbridge comprises a steel box girder, a bridge tower, a cross beam and the steel box girder suspension bridge multifunctional combined constraint system.
本申请涉及一种钢箱梁悬索桥多功能组合约束体系和钢箱梁悬索桥，约束体系包括两个横向抗风组件和至少一纵向约束组件，两个横向抗风组件用于分设于钢箱梁的两侧，且横向抗风组件包括滑座，滑座的一端用于与钢箱梁连接，另一端可在悬索桥的桥塔上沿纵桥向移动；各纵向约束组件沿横桥向间隔设置，纵向约束组件包括竖向支座和至少一阻尼器，竖向支座的一端用于竖直连接于钢箱梁的底部，另一端可在悬索桥的横梁上沿纵桥向移动；阻尼器的一端用于可转动连接于横梁上，另一端与竖向支座可转动连接，并用于约束竖向支座和滑座的移动。钢箱梁悬索桥包括钢箱梁、桥塔、横梁和钢箱梁悬索桥多功能组合约束体系。
Multifunctional combined constraint system of steel box girder suspension bridge and steel box girder suspension bridge
The invention relates to a multifunctional combined constraint system of a steel box girder suspension bridge and the steel box girder suspension bridge. The constraint system comprises two transversewind-resistant assemblies and at least one longitudinal constraint assembly; the two transverse wind-resistant assemblies are used for being arranged on the two sides of the steel box girder respectively; each transverse wind-resistant assembly comprises a sliding base; one end of each sliding base is used for being connected with the steel box girder, and the other end of each sliding base can move on a bridge tower of the suspension bridge in the longitudinal bridge direction; the longitudinal restraining assemblies are arranged at intervals in the transverse bridge direction; each longitudinal restraining assembly comprises a vertical support and at least one damper; one end of each vertical support is used for being vertically connected to the bottom of the steel box girder, and the other end of each vertical support can move on a cross beam of the suspension bridge in the longitudinal bridge direction; one end of the damper is used for being rotationally connected to the cross beam, and the other end of the damper is rotationally connected with the vertical support and used for restraining movement of the vertical support and the sliding base. The steel box girder suspensionbridge comprises a steel box girder, a bridge tower, a cross beam and the steel box girder suspension bridge multifunctional combined constraint system.
本申请涉及一种钢箱梁悬索桥多功能组合约束体系和钢箱梁悬索桥，约束体系包括两个横向抗风组件和至少一纵向约束组件，两个横向抗风组件用于分设于钢箱梁的两侧，且横向抗风组件包括滑座，滑座的一端用于与钢箱梁连接，另一端可在悬索桥的桥塔上沿纵桥向移动；各纵向约束组件沿横桥向间隔设置，纵向约束组件包括竖向支座和至少一阻尼器，竖向支座的一端用于竖直连接于钢箱梁的底部，另一端可在悬索桥的横梁上沿纵桥向移动；阻尼器的一端用于可转动连接于横梁上，另一端与竖向支座可转动连接，并用于约束竖向支座和滑座的移动。钢箱梁悬索桥包括钢箱梁、桥塔、横梁和钢箱梁悬索桥多功能组合约束体系。
Multifunctional combined constraint system of steel box girder suspension bridge and steel box girder suspension bridge
钢箱梁悬索桥多功能组合约束体系和钢箱梁悬索桥
GAO ZONGYU (Autor:in) / XIAO HAIZHU (Autor:in) / ZHENG JIANCHAO (Autor:in) / WANG DONGHUI (Autor:in) / LUO KOU (Autor:in) / TANG HEQIANG (Autor:in) / FU ZHANGONG (Autor:in) / WANG DONGXU (Autor:in) / DONG XUEZHI (Autor:in) / PENG LINGFENG (Autor:in)
25.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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