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A platform for research: civil engineering, architecture and urbanism
Novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint
The invention discloses a novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint. The novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint comprises a steel reinforced concrete beam and a steel reinforced concrete column, and is characterized by further comprising a profile steel connecting assembly, a dense connecting assembly and a beam-column connecting assembly, wherein the steel reinforced concrete beam is provided with beam profile steel, and the beam profile steel and the upper and lower flanges and the web direction of second beam profile steel are fixed by a flange connecting steel plate and a web connecting steel plate respectively; eight uniformly distributed high-strength studs are welded on the surface of a conversion steel plate; and the beam profile steel is welded on the outer side of the flange part of column-shaped steel. According to the novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint, beam-column connection is converted into beam-beam connection through the connecting assemblies, so that the requirements of strong joints and weak components are met; and meanwhile, the high-strength studs are welded on the steel conversion plate at the connecting joint, so that the defect that no stirrup is used for dense sealing at the connecting point is effectively avoided, the integrity at the joint is higher, the safety coefficient of the structural joint is greatly increased, and the anti-seismic property of the structure is improved.
本发明公开了一种新型塑性区装配式型钢混凝土梁柱螺栓连接节点，包括型钢混凝土梁和型钢混凝土柱，其特征在于：还包括型钢连接组件，所述型钢混凝土梁设置有梁型钢，梁型钢与第二梁型钢上下翼缘和腹板方向分别被翼缘连接钢板和腹板连接钢板固定；加密连接组件，所述转换钢板表面焊接有8个均布的高强栓钉；以及梁柱连接组件，所述梁型钢焊接在柱型钢翼缘部外侧。本发明通过连接组件将梁柱连接转换为梁梁连接，满足强节点弱构件的要求，同时，本连接节点处钢制转换板上焊接高强栓钉，有效避免了连接点处无箍筋加密的缺陷，使节点处整体性更强，大大增加了结构节点的安全系数，增加了结构的抗震性能。
Novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint
The invention discloses a novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint. The novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint comprises a steel reinforced concrete beam and a steel reinforced concrete column, and is characterized by further comprising a profile steel connecting assembly, a dense connecting assembly and a beam-column connecting assembly, wherein the steel reinforced concrete beam is provided with beam profile steel, and the beam profile steel and the upper and lower flanges and the web direction of second beam profile steel are fixed by a flange connecting steel plate and a web connecting steel plate respectively; eight uniformly distributed high-strength studs are welded on the surface of a conversion steel plate; and the beam profile steel is welded on the outer side of the flange part of column-shaped steel. According to the novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint, beam-column connection is converted into beam-beam connection through the connecting assemblies, so that the requirements of strong joints and weak components are met; and meanwhile, the high-strength studs are welded on the steel conversion plate at the connecting joint, so that the defect that no stirrup is used for dense sealing at the connecting point is effectively avoided, the integrity at the joint is higher, the safety coefficient of the structural joint is greatly increased, and the anti-seismic property of the structure is improved.
本发明公开了一种新型塑性区装配式型钢混凝土梁柱螺栓连接节点，包括型钢混凝土梁和型钢混凝土柱，其特征在于：还包括型钢连接组件，所述型钢混凝土梁设置有梁型钢，梁型钢与第二梁型钢上下翼缘和腹板方向分别被翼缘连接钢板和腹板连接钢板固定；加密连接组件，所述转换钢板表面焊接有8个均布的高强栓钉；以及梁柱连接组件，所述梁型钢焊接在柱型钢翼缘部外侧。本发明通过连接组件将梁柱连接转换为梁梁连接，满足强节点弱构件的要求，同时，本连接节点处钢制转换板上焊接高强栓钉，有效避免了连接点处无箍筋加密的缺陷，使节点处整体性更强，大大增加了结构节点的安全系数，增加了结构的抗震性能。
Novel plastic zone assembly type steel reinforced concrete beam-column bolt connecting joint
一种新型塑性区装配式型钢混凝土梁柱螺栓连接节点
CHEN YULIANG (author) / JIANG RUI (author) / LIU JIE (author) / LIU ZHIHUA (author) / WU HUIQIN (author) / CHEN ZONGPING (author) / XU JINJUN (author)
2021-05-14
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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