Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel pipe constraint reinforced concrete ring beam joint
The invention discloses a steel pipe constraint reinforced concrete ring beam joint which comprises an upper steel pipe constraint reinforced concrete column, a lower steel pipe constraint reinforced concrete column, a first reinforced concrete frame beam, a second reinforced concrete frame beam and a built-in steel pipe ring beam joint body. A steel reinforcement cage is arranged in the steel pipe restrained reinforced concrete column, and the externally-wrapped steel pipe is disconnected at the beam-column joint. The independent steel pipes welded with the studs are arranged in the node ring beam and are main stress components, effective reinforcement of the node area can be achieved by thickening the independent steel pipes, stirrups in a traditional reinforced concrete beam column node can be replaced, and the technical problem of construction of an existing node area is solved. The main function of the ring beam is to enable the steel pipe and the beam column in the node area to form a whole, and excessive stress is not needed, so that the convex size of the node ring beam is small, and a formed building is good in impression. The node solves the technical problem of complex connection of the traditional concrete filled steel tubular column and the reinforced concrete beam, and has the characteristics of good integrity, flexible design, convenience in construction and the like.
本发明公开了一种钢管约束钢筋混凝土环梁节点，包括钢管约束钢筋混凝土柱上柱、钢管约束钢筋混凝土柱下柱、钢筋混凝土第一框架梁、钢筋混凝土第二框架梁以及内置钢管环梁节点。钢管约束钢筋混凝土柱内置钢筋笼，外包钢管在梁柱节点处断开；节点环梁内设置焊有栓钉的独立钢管，其为主要受力构件，加厚可实现节点区的有效加强，且可代替传统钢筋混凝土梁柱节点中的箍筋，解决了现有节点区的施工技术难题；环梁的主要功能是令节点区钢管和梁柱形成整体，不需过多参与受力，故本节点环梁的外凸尺寸较小，形成的建筑观感较好。本类节点改善了传统钢管混凝土柱与钢筋混凝土梁连接复杂的技术难题，具有整体性好、设计灵活、施工便捷等特点。
Steel pipe constraint reinforced concrete ring beam joint
The invention discloses a steel pipe constraint reinforced concrete ring beam joint which comprises an upper steel pipe constraint reinforced concrete column, a lower steel pipe constraint reinforced concrete column, a first reinforced concrete frame beam, a second reinforced concrete frame beam and a built-in steel pipe ring beam joint body. A steel reinforcement cage is arranged in the steel pipe restrained reinforced concrete column, and the externally-wrapped steel pipe is disconnected at the beam-column joint. The independent steel pipes welded with the studs are arranged in the node ring beam and are main stress components, effective reinforcement of the node area can be achieved by thickening the independent steel pipes, stirrups in a traditional reinforced concrete beam column node can be replaced, and the technical problem of construction of an existing node area is solved. The main function of the ring beam is to enable the steel pipe and the beam column in the node area to form a whole, and excessive stress is not needed, so that the convex size of the node ring beam is small, and a formed building is good in impression. The node solves the technical problem of complex connection of the traditional concrete filled steel tubular column and the reinforced concrete beam, and has the characteristics of good integrity, flexible design, convenience in construction and the like.
本发明公开了一种钢管约束钢筋混凝土环梁节点，包括钢管约束钢筋混凝土柱上柱、钢管约束钢筋混凝土柱下柱、钢筋混凝土第一框架梁、钢筋混凝土第二框架梁以及内置钢管环梁节点。钢管约束钢筋混凝土柱内置钢筋笼，外包钢管在梁柱节点处断开；节点环梁内设置焊有栓钉的独立钢管，其为主要受力构件，加厚可实现节点区的有效加强，且可代替传统钢筋混凝土梁柱节点中的箍筋，解决了现有节点区的施工技术难题；环梁的主要功能是令节点区钢管和梁柱形成整体，不需过多参与受力，故本节点环梁的外凸尺寸较小，形成的建筑观感较好。本类节点改善了传统钢管混凝土柱与钢筋混凝土梁连接复杂的技术难题，具有整体性好、设计灵活、施工便捷等特点。
Steel pipe constraint reinforced concrete ring beam joint
一种钢管约束钢筋混凝土环梁节点
YAN BIAO (Autor:in) / CHEN HAOPENG (Autor:in) / GAN DAN (Autor:in) / NIE SHAOFENG (Autor:in) / ZHU WEIQING (Autor:in)
18.07.2023
Patent
Elektronische Ressource
Chinesisch
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