A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated wooden reticulated shell node nested by steel members
The invention relates to the technical field of wooden building construction, in particular to a steel member nested assembly type wooden reticulated shell joint. Comprising a mortise and tenon type steel hub, the mortise and tenon type steel hub comprises a steel hub body with the polygonal cross section, a first nested steel component is welded to at least one side wall of the steel hub body and embedded into a wood component, a second nested steel component is embedded into the side, opposite to the first nested steel component, of the wood component, and the second nested steel component is embedded into the side, opposite to the first nested steel component, of the wood component. And the second nested steel member is in bolted connection with the steel hub. The steel members are adopted as mortise and tenon connecting pieces of the joint and are finally fixed through the bolts, material damage and initial slippage between the members caused when a traditional wood mortise and tenon joint needs a large number of grooves in the wood members and metal connecting pieces are adopted for connection are reduced, and therefore the mechanical property of the joint is improved. Meanwhile, damage detection and repeated mounting and dismounting are facilitated through the node form, green recycling of the wood structure building is facilitated, and construction and mounting are easy and convenient.
本发明涉及木建筑构造技术领域，尤其是涉及一种钢构件嵌套的装配式木网壳节点。包括卯榫式钢毂，所述卯榫式钢毂包括横截面形状为多边形的钢毂，所述钢毂的至少一个侧壁上焊接有第一嵌套钢构件，所述第一嵌套钢构件嵌入木构件中，所述木构件与所述第一嵌套钢构件相对的一侧嵌入有第二嵌套钢构件，所述第二嵌套钢构件与所述钢毂螺栓连接。本发明采用钢构件作为节点的榫卯连接件，且最终通过螺栓进行固定，减少了传统木榫卯节点对木构件需要大量开槽和采用金属连接件连接时所造成的材料损伤和构件之间的初始滑移，从而改善节点的力学性能。同时，该节点形式便于损伤检测和重复安装拆卸，有利于木结构建筑的绿色循环使用，施工安装简便。
Fabricated wooden reticulated shell node nested by steel members
The invention relates to the technical field of wooden building construction, in particular to a steel member nested assembly type wooden reticulated shell joint. Comprising a mortise and tenon type steel hub, the mortise and tenon type steel hub comprises a steel hub body with the polygonal cross section, a first nested steel component is welded to at least one side wall of the steel hub body and embedded into a wood component, a second nested steel component is embedded into the side, opposite to the first nested steel component, of the wood component, and the second nested steel component is embedded into the side, opposite to the first nested steel component, of the wood component. And the second nested steel member is in bolted connection with the steel hub. The steel members are adopted as mortise and tenon connecting pieces of the joint and are finally fixed through the bolts, material damage and initial slippage between the members caused when a traditional wood mortise and tenon joint needs a large number of grooves in the wood members and metal connecting pieces are adopted for connection are reduced, and therefore the mechanical property of the joint is improved. Meanwhile, damage detection and repeated mounting and dismounting are facilitated through the node form, green recycling of the wood structure building is facilitated, and construction and mounting are easy and convenient.
本发明涉及木建筑构造技术领域，尤其是涉及一种钢构件嵌套的装配式木网壳节点。包括卯榫式钢毂，所述卯榫式钢毂包括横截面形状为多边形的钢毂，所述钢毂的至少一个侧壁上焊接有第一嵌套钢构件，所述第一嵌套钢构件嵌入木构件中，所述木构件与所述第一嵌套钢构件相对的一侧嵌入有第二嵌套钢构件，所述第二嵌套钢构件与所述钢毂螺栓连接。本发明采用钢构件作为节点的榫卯连接件，且最终通过螺栓进行固定，减少了传统木榫卯节点对木构件需要大量开槽和采用金属连接件连接时所造成的材料损伤和构件之间的初始滑移，从而改善节点的力学性能。同时，该节点形式便于损伤检测和重复安装拆卸，有利于木结构建筑的绿色循环使用，施工安装简便。
Fabricated wooden reticulated shell node nested by steel members
一种钢构件嵌套的装配式木网壳节点
XU ZHONGGEN (author) / GUO XUAN (author) / ZHAO YATAO (author) / YANG GUANG (author)
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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