Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated joint of concrete filled steel tubular column and H-shaped steel beam and construction method of fabricated joint
The invention discloses a concrete filled steel tubular column and H-shaped steel beam fabricated joint construction method which comprises the following steps: designing a rectangular steel tube, an H-shaped steel beam, a variable cross-section cantilever short beam, an inner reinforcing plate and an outer reinforcing plate according to external load, joint construction characteristics and an installation process; an inner reinforcing plate is welded in the rectangular steel pipe to form a reinforcing part; the rectangular face of the variable cross-section cantilever short beam is welded to the reinforcing part of the rectangular steel pipe, and an outer reinforcing plate is welded to the adjacent side, not connected with the variable cross-section cantilever short beam, of the rectangular steel pipe for reinforcement; a concrete column is poured in the rectangular steel pipe to form a steel pipe concrete column; webs and flanges of the variable cross-section cantilever short beam and the H-shaped steel beam are connected through a plurality of connecting steel plates and a plurality of bolts. According to the method, the repairing difficulty of the concrete filled steel tubular column and the H-shaped steel beam is reduced, rapid repairing of the earthquake-damaged frame structure is achieved, and the method has the beneficial effects of being convenient to construct, high in applicability and convenient to repair.
本发明公开了一种钢管混凝土柱与H型钢梁的装配式节点建造方法，包括根据外荷载、节点构造特点和安装过程，设计矩形钢管、H型钢梁、变截面悬臂短梁以及内加强板和外加强板；将内加强板焊接在矩形钢管内形成加强部；将变截面悬臂短梁的矩形面焊接在矩形钢管的加强部，并在矩形钢管未与变截面悬臂短梁连接的邻近侧，焊接外加强板进行加固；在矩形钢管内浇筑混凝土柱，形成钢管混凝土柱；将变截面悬臂短梁和H型钢梁的腹板和翼缘，通过多个连接钢板和多个螺栓进行连接。本发明，降低了钢管混凝土柱与H型钢梁的修复难度，实现了震损框架结构的快速修复，具有便于施工、适用性强、便于修复的有益效果。
Fabricated joint of concrete filled steel tubular column and H-shaped steel beam and construction method of fabricated joint
The invention discloses a concrete filled steel tubular column and H-shaped steel beam fabricated joint construction method which comprises the following steps: designing a rectangular steel tube, an H-shaped steel beam, a variable cross-section cantilever short beam, an inner reinforcing plate and an outer reinforcing plate according to external load, joint construction characteristics and an installation process; an inner reinforcing plate is welded in the rectangular steel pipe to form a reinforcing part; the rectangular face of the variable cross-section cantilever short beam is welded to the reinforcing part of the rectangular steel pipe, and an outer reinforcing plate is welded to the adjacent side, not connected with the variable cross-section cantilever short beam, of the rectangular steel pipe for reinforcement; a concrete column is poured in the rectangular steel pipe to form a steel pipe concrete column; webs and flanges of the variable cross-section cantilever short beam and the H-shaped steel beam are connected through a plurality of connecting steel plates and a plurality of bolts. According to the method, the repairing difficulty of the concrete filled steel tubular column and the H-shaped steel beam is reduced, rapid repairing of the earthquake-damaged frame structure is achieved, and the method has the beneficial effects of being convenient to construct, high in applicability and convenient to repair.
本发明公开了一种钢管混凝土柱与H型钢梁的装配式节点建造方法，包括根据外荷载、节点构造特点和安装过程，设计矩形钢管、H型钢梁、变截面悬臂短梁以及内加强板和外加强板；将内加强板焊接在矩形钢管内形成加强部；将变截面悬臂短梁的矩形面焊接在矩形钢管的加强部，并在矩形钢管未与变截面悬臂短梁连接的邻近侧，焊接外加强板进行加固；在矩形钢管内浇筑混凝土柱，形成钢管混凝土柱；将变截面悬臂短梁和H型钢梁的腹板和翼缘，通过多个连接钢板和多个螺栓进行连接。本发明，降低了钢管混凝土柱与H型钢梁的修复难度，实现了震损框架结构的快速修复，具有便于施工、适用性强、便于修复的有益效果。
Fabricated joint of concrete filled steel tubular column and H-shaped steel beam and construction method of fabricated joint
一种钢管混凝土柱与H型钢梁的装配式节点及其建造方法
ZHANG CHUNTAO (Autor:in) / LI XU (Autor:in) / LI YI (Autor:in) / SHI CHENWEI (Autor:in)
22.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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