Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Viscoelastic friction type energy dissipation self-resetting buckling-restrained brace
The invention provides a viscoelastic friction type energy dissipation self-resetting buckling-restrained brace. The viscoelastic friction type energy dissipation self-resetting buckling-restrained brace comprises an upper fixing cylinder, a lower fixing cylinder, fixing guide plates, a piston rod, a fixing end plate, springs, a first viscoelastic energy dissipation assembly, a second viscoelasticenergy dissipation assembly, first friction structures and second friction structures. Both ends of the fixing guide plates are separately inserted and fixed into the upper fixing cylinder and the lower fixing cylinder. The piston rod is arranged between the interior of the upper fixing cylinder and the interior of the lower fixing cylinder. The first viscoelastic energy dissipation assembly andthe second viscoelastic energy dissipation assembly separately sleeve both ends of the piston rod. The springs are arranged between the first viscoelastic energy dissipation assembly and the second viscoelastic energy dissipation assembly. The first end of the piston rod limits the first viscoelastic energy dissipation assembly, and the fixing end plate limits the second viscoelastic energy dissipation assembly. The viscoelastic friction type energy dissipation self-resetting buckling-restrained brace has self-resetting capability, can be automatically adjusted according to the brace force deformation characteristics to prevent damage to the internal components of the brace, and has stable and efficient energy dissipation capability.
本发明提供一种粘弹摩擦型耗能自复位防屈曲支撑，包括：上固定筒、下固定筒、固定导板、活塞杆、固定端板、弹簧、第一粘弹耗能组件、第二粘弹耗能组件、第一摩擦结构和第二摩擦结构；固定导板的两端分别插设并固定于上固定筒和下固定筒内；活塞杆设置于上固定筒和下固定筒内之间；第一粘弹耗能组件和第二粘弹耗能组件分别套设于活塞杆的两端；弹簧设置于第一粘弹耗能组件和第二粘弹耗能组件之间；活塞杆的第一端对第一粘弹耗能组件限位；固定端板对第二粘弹耗能组件限位。本发明的一种粘弹摩擦型耗能自复位防屈曲支撑，具有自复位能力，并可根据支撑受力变形特性进行自动调节，防止支撑内部部件破坏，具有稳定高效的耗能能力。
Viscoelastic friction type energy dissipation self-resetting buckling-restrained brace
The invention provides a viscoelastic friction type energy dissipation self-resetting buckling-restrained brace. The viscoelastic friction type energy dissipation self-resetting buckling-restrained brace comprises an upper fixing cylinder, a lower fixing cylinder, fixing guide plates, a piston rod, a fixing end plate, springs, a first viscoelastic energy dissipation assembly, a second viscoelasticenergy dissipation assembly, first friction structures and second friction structures. Both ends of the fixing guide plates are separately inserted and fixed into the upper fixing cylinder and the lower fixing cylinder. The piston rod is arranged between the interior of the upper fixing cylinder and the interior of the lower fixing cylinder. The first viscoelastic energy dissipation assembly andthe second viscoelastic energy dissipation assembly separately sleeve both ends of the piston rod. The springs are arranged between the first viscoelastic energy dissipation assembly and the second viscoelastic energy dissipation assembly. The first end of the piston rod limits the first viscoelastic energy dissipation assembly, and the fixing end plate limits the second viscoelastic energy dissipation assembly. The viscoelastic friction type energy dissipation self-resetting buckling-restrained brace has self-resetting capability, can be automatically adjusted according to the brace force deformation characteristics to prevent damage to the internal components of the brace, and has stable and efficient energy dissipation capability.
本发明提供一种粘弹摩擦型耗能自复位防屈曲支撑，包括：上固定筒、下固定筒、固定导板、活塞杆、固定端板、弹簧、第一粘弹耗能组件、第二粘弹耗能组件、第一摩擦结构和第二摩擦结构；固定导板的两端分别插设并固定于上固定筒和下固定筒内；活塞杆设置于上固定筒和下固定筒内之间；第一粘弹耗能组件和第二粘弹耗能组件分别套设于活塞杆的两端；弹簧设置于第一粘弹耗能组件和第二粘弹耗能组件之间；活塞杆的第一端对第一粘弹耗能组件限位；固定端板对第二粘弹耗能组件限位。本发明的一种粘弹摩擦型耗能自复位防屈曲支撑，具有自复位能力，并可根据支撑受力变形特性进行自动调节，防止支撑内部部件破坏，具有稳定高效的耗能能力。
Viscoelastic friction type energy dissipation self-resetting buckling-restrained brace
粘弹摩擦型耗能自复位防屈曲支撑
XU QINGFENG (Autor:in) / TIAN KUN (Autor:in) / GAO RUNDONG (Autor:in) / ZHANG YONGQUN (Autor:in) / LENG YUBING (Autor:in) / ZHANG DONGBO (Autor:in)
14.04.2020
Patent
Elektronische Ressource
Chinesisch
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