Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eccentric support-steel beam combined energy dissipation frame and assembling method thereof
The invention discloses an eccentric support-steel beam combined energy dissipation frame. The eccentric support-steel beam combined energy dissipation frame comprises two steel pipe columns, wherein each steel pipe column is connected with two steel beam sections, the steel beam sections on the two steel pipe columns are connected through concrete beam sections, one concrete beam section is connected with two supporting sections, and the free ends of the two supporting sections are connected with the steel pipe columns correspondingly. According to the eccentric support-steel beam combined energy dissipation frame, bosses are arranged in a pipe body node area to reinforce the pipe body node area, so that damage to the node connecting pipe body can be avoided; the steel beam sections form energy dissipation beam sections, and earthquake energy is consumed through elastic-plastic deformation and friction; the supporting sections are controllable deformation type rigid supports, so that the frame can generate certain deformation, meanwhile, excessive deformation of the frame can be limited, the structure is safe and reliable, and unrecoverable damage can be avoided; all components are prefabricated components, so that the assembling operation is simple and easy to realize.
本发明公开了一种偏心支撑‑钢梁组合耗能框架，包括两个钢管柱，每个钢管柱上连接有两个钢梁段，两个钢管柱上的钢梁段之间通过混凝土梁段连接，其中一个混凝土梁段上连接有两个支撑段，两个支撑段自由端分别与一个钢管柱连接。通过管体节点区域设置凸台，对其进行加强，能避免节点连接管体的破坏；钢梁段形成耗能梁段，通过弹塑变形及摩擦消耗地震能量；支撑段为可控变形式刚性支撑，能够让框架产生一定变形，同时又能限制框架变形过大，使结构安全可靠，能避免发生无法恢复的破坏；所有构件均为预制构件，装配操作简单，易于实现。
Eccentric support-steel beam combined energy dissipation frame and assembling method thereof
The invention discloses an eccentric support-steel beam combined energy dissipation frame. The eccentric support-steel beam combined energy dissipation frame comprises two steel pipe columns, wherein each steel pipe column is connected with two steel beam sections, the steel beam sections on the two steel pipe columns are connected through concrete beam sections, one concrete beam section is connected with two supporting sections, and the free ends of the two supporting sections are connected with the steel pipe columns correspondingly. According to the eccentric support-steel beam combined energy dissipation frame, bosses are arranged in a pipe body node area to reinforce the pipe body node area, so that damage to the node connecting pipe body can be avoided; the steel beam sections form energy dissipation beam sections, and earthquake energy is consumed through elastic-plastic deformation and friction; the supporting sections are controllable deformation type rigid supports, so that the frame can generate certain deformation, meanwhile, excessive deformation of the frame can be limited, the structure is safe and reliable, and unrecoverable damage can be avoided; all components are prefabricated components, so that the assembling operation is simple and easy to realize.
本发明公开了一种偏心支撑‑钢梁组合耗能框架，包括两个钢管柱，每个钢管柱上连接有两个钢梁段，两个钢管柱上的钢梁段之间通过混凝土梁段连接，其中一个混凝土梁段上连接有两个支撑段，两个支撑段自由端分别与一个钢管柱连接。通过管体节点区域设置凸台，对其进行加强，能避免节点连接管体的破坏；钢梁段形成耗能梁段，通过弹塑变形及摩擦消耗地震能量；支撑段为可控变形式刚性支撑，能够让框架产生一定变形，同时又能限制框架变形过大，使结构安全可靠，能避免发生无法恢复的破坏；所有构件均为预制构件，装配操作简单，易于实现。
Eccentric support-steel beam combined energy dissipation frame and assembling method thereof
一种偏心支撑-钢梁组合耗能框架及其装配方法
MA HUI (Autor:in) / LIU FANGDA (Autor:in) / BAI HENGYU (Autor:in) / ZHANG GUOHENG (Autor:in) / LIU XIYANG (Autor:in) / QIANG JIAQI (Autor:in)
15.06.2021
Patent
Elektronische Ressource
Chinesisch
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