A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a dry-type concrete beam-beam connecting joint and a beam-slab structure, and belongs to the field of fabricated buildings. The connecting joint comprises a first structural concrete beam, a second structural beam and a connecting assembly; wherein a first reinforcement cage is arranged in the first structural concrete beam, and a first reinforcement protection layer is formed by the first reinforcement cage and the side part of the first structural concrete beam; the connecting assembly comprises a supporting seat and a pressure-bearing end plate; the supporting seat is arranged at the first steel bar protection layer and is partially embedded and fixed in the first structural concrete beam, and the pressure-bearing end plate is arranged at the end part of the second structural beam; and the end part of the second structural beam is placed on the supporting seat through the pressure-bearing end plate so as to realize dry type connection with the first structural concrete beam. According to the embodiment, the supporting seat is located at the first steel bar protection layer, the structural strength of the first structural concrete beam is not affected, the second structural beam is directly placed on the supporting seat through the end to form dry connection, and cast-in-place or post-cast wrapping is not needed.
本发明提供一种干式混凝土梁梁连接节点和梁板结构，属于装配式建筑领域，连接节点包括第一结构砼梁、第二结构梁和连接组件；其中，第一结构砼梁内具有第一钢筋笼，第一钢筋笼与第一结构砼梁的侧部形成第一钢筋保护层；连接组件包括支撑座和承压端板；支撑座被设于第一钢筋保护层处并部分埋设固定于第一结构砼梁中，承压端板设于第二结构梁的端部；第二结构梁的端部通过承压端板搁置于支撑座而实现与第一结构砼梁的干式连接。本实施例中支撑座位于第一钢筋保护层处，不影响第一结构砼梁的结构强度，第二结构梁通过端部直接搁置于支撑座上形成干式连接，无需现浇或者后浇包裹。
The invention provides a dry-type concrete beam-beam connecting joint and a beam-slab structure, and belongs to the field of fabricated buildings. The connecting joint comprises a first structural concrete beam, a second structural beam and a connecting assembly; wherein a first reinforcement cage is arranged in the first structural concrete beam, and a first reinforcement protection layer is formed by the first reinforcement cage and the side part of the first structural concrete beam; the connecting assembly comprises a supporting seat and a pressure-bearing end plate; the supporting seat is arranged at the first steel bar protection layer and is partially embedded and fixed in the first structural concrete beam, and the pressure-bearing end plate is arranged at the end part of the second structural beam; and the end part of the second structural beam is placed on the supporting seat through the pressure-bearing end plate so as to realize dry type connection with the first structural concrete beam. According to the embodiment, the supporting seat is located at the first steel bar protection layer, the structural strength of the first structural concrete beam is not affected, the second structural beam is directly placed on the supporting seat through the end to form dry connection, and cast-in-place or post-cast wrapping is not needed.
本发明提供一种干式混凝土梁梁连接节点和梁板结构，属于装配式建筑领域，连接节点包括第一结构砼梁、第二结构梁和连接组件；其中，第一结构砼梁内具有第一钢筋笼，第一钢筋笼与第一结构砼梁的侧部形成第一钢筋保护层；连接组件包括支撑座和承压端板；支撑座被设于第一钢筋保护层处并部分埋设固定于第一结构砼梁中，承压端板设于第二结构梁的端部；第二结构梁的端部通过承压端板搁置于支撑座而实现与第一结构砼梁的干式连接。本实施例中支撑座位于第一钢筋保护层处，不影响第一结构砼梁的结构强度，第二结构梁通过端部直接搁置于支撑座上形成干式连接，无需现浇或者后浇包裹。
Dry-type concrete beam-beam connection joint and beam-slab structure
干式混凝土梁梁连接节点和梁板结构
PENG LI (author)
2024-09-27
Patent
Electronic Resource
Chinese
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