Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-resetting integrated connecting unit and beam-column joint
The invention discloses a self-resetting integrated connecting unit and a beam-column joint. The self-resetting integrated connecting unit comprises a replaceable self-resetting integrated connecting unit, a prefabricated concrete beam, a column and an embedded part. The replaceable self-resetting integrated connecting unit comprises a self-resetting element and a connecting element, wherein the self-resetting element comprises a belleville spring set, a sleeve, a piston cylinder, a piston cap, a guide rod, a baffle, an adjusting nut and the like; the energy dissipation element comprises end plates, a round hole thin steel plate fixed to the left end plate, a long hole thin steel plate fixed to the right end plate, a high-damping rubber sheet, a pin shaft and a lead core, wherein the high-damping rubber sheet and the thin steel plate are alternately stacked and vulcanized. The self-resetting beam-column joint is convenient to construct, has reasonable initial rigidity and variable multi-stage rigidity, has a disc spring, lead core and high-damping rubber multi-source composite energy dissipation mechanism, can effectively control the maximum deformation and residual deformation of a structure, has positive significance in comprehensively controlling anti-seismic indexes and realizing a function recoverable target under the action of strong earthquakes, and has wide application prospects. Wide application prospects are realized.
本发明公开了一种自复位集成连接单元以及梁柱节点，包括可更换自复位集成连接单元、预制混凝土梁、柱和预埋件。可更换自复位集成连接单元包括：自复位元件，其包括碟形弹簧组、套筒、活塞筒、活塞盖帽、导杆、挡板和调节螺母等；耗能元件，其包括端板、固定于左端板的圆孔薄钢板、固定于右端板的长孔薄钢板、与薄钢板交替叠合硫化的高阻尼橡胶片，以及销轴和铅芯。本发明自复位梁柱节点施工便捷，具有合理的初始刚度和可变多级刚度，兼备碟形弹簧、铅芯和高阻尼橡胶多源复合耗能机制，可有效控制结构的最大变形和残余变形，对综合控制抗震指标，实现强震作用下的功能可恢复目标具有积极意义，具有广阔的应用前景。
Self-resetting integrated connecting unit and beam-column joint
The invention discloses a self-resetting integrated connecting unit and a beam-column joint. The self-resetting integrated connecting unit comprises a replaceable self-resetting integrated connecting unit, a prefabricated concrete beam, a column and an embedded part. The replaceable self-resetting integrated connecting unit comprises a self-resetting element and a connecting element, wherein the self-resetting element comprises a belleville spring set, a sleeve, a piston cylinder, a piston cap, a guide rod, a baffle, an adjusting nut and the like; the energy dissipation element comprises end plates, a round hole thin steel plate fixed to the left end plate, a long hole thin steel plate fixed to the right end plate, a high-damping rubber sheet, a pin shaft and a lead core, wherein the high-damping rubber sheet and the thin steel plate are alternately stacked and vulcanized. The self-resetting beam-column joint is convenient to construct, has reasonable initial rigidity and variable multi-stage rigidity, has a disc spring, lead core and high-damping rubber multi-source composite energy dissipation mechanism, can effectively control the maximum deformation and residual deformation of a structure, has positive significance in comprehensively controlling anti-seismic indexes and realizing a function recoverable target under the action of strong earthquakes, and has wide application prospects. Wide application prospects are realized.
本发明公开了一种自复位集成连接单元以及梁柱节点，包括可更换自复位集成连接单元、预制混凝土梁、柱和预埋件。可更换自复位集成连接单元包括：自复位元件，其包括碟形弹簧组、套筒、活塞筒、活塞盖帽、导杆、挡板和调节螺母等；耗能元件，其包括端板、固定于左端板的圆孔薄钢板、固定于右端板的长孔薄钢板、与薄钢板交替叠合硫化的高阻尼橡胶片，以及销轴和铅芯。本发明自复位梁柱节点施工便捷，具有合理的初始刚度和可变多级刚度，兼备碟形弹簧、铅芯和高阻尼橡胶多源复合耗能机制，可有效控制结构的最大变形和残余变形，对综合控制抗震指标，实现强震作用下的功能可恢复目标具有积极意义，具有广阔的应用前景。
Self-resetting integrated connecting unit and beam-column joint
一种自复位集成连接单元以及梁柱节点
ZHANG RUIJUN (Autor:in) / GUO TONG (Autor:in) / LI AIQUN (Autor:in) / XU GANG (Autor:in) / ZHU RUIZHAO (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
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