Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel steel-wood combined joint applied to free-form surface single-layer wood reticulated shell and construction method of novel steel-wood combined joint
The invention discloses a novel steel-wood combined joint applied to a free-form surface single-layer wood reticulated shell. The novel steel-wood combined joint comprises a connector (1), an angle adjusting mechanism, a steel-wood connecting part and the like. Topological optimization design is carried out on the light-weight and high-strength performance of the connector (1); the rotatable connecting plate (3) and the lug plate (4) are used for adjusting the inner/outer included angle of the plane; and the steel sleeve (7) and the steel clamping plate (10) are connected with the wood rod piece (9) through the split bolt (8) and the structural adhesive. According to the two-stage construction method of the joint, in the first stage, the angle of the joint is adjusted to adapt to the spatial position of a wood rod piece (9), a rotating screw (2) is screwed down, and a rivet shaft (5) is inserted for fixing; and in the second stage, welding is carried out between the connecting plate (3) and the connector (1) and between the connecting plate (3) and the lug plate (4). The novel steel-wood combined joint has the advantages of being light in weight, high in strength, reliable in connection, good in geometric adaptability and the like, and is suitable for a single-layer wood reticulated shell structure of any curved surface form and grid topology.
本发明公开了一种应用于自由曲面单层木网壳的新型钢木组合节点，包括连接器(1)、角度调节机构及钢木连接部位等。对连接器(1)的轻质高强性能进行拓扑优化设计；利用可转动连接板(3)和耳板(4)调节平面内/外夹角；通过对拉螺栓(8)、结构胶将钢套筒(7)和钢夹板(10)与木杆件(9)连接。本发明给出节点的两个阶段施工方法，第一阶段调整节点角度适应木杆件(9)空间位置，拧紧转动螺杆(2)及插入铆轴(5)进行固定；第二阶段在连接板(3)与连接器(1)、连接板(3)与耳板(4)间施焊。本发明所提新型钢木组合节点具有轻质高强、连接可靠、几何适应性好等优势，适用于任意曲面形态和网格拓扑的单层木网壳结构。
Novel steel-wood combined joint applied to free-form surface single-layer wood reticulated shell and construction method of novel steel-wood combined joint
The invention discloses a novel steel-wood combined joint applied to a free-form surface single-layer wood reticulated shell. The novel steel-wood combined joint comprises a connector (1), an angle adjusting mechanism, a steel-wood connecting part and the like. Topological optimization design is carried out on the light-weight and high-strength performance of the connector (1); the rotatable connecting plate (3) and the lug plate (4) are used for adjusting the inner/outer included angle of the plane; and the steel sleeve (7) and the steel clamping plate (10) are connected with the wood rod piece (9) through the split bolt (8) and the structural adhesive. According to the two-stage construction method of the joint, in the first stage, the angle of the joint is adjusted to adapt to the spatial position of a wood rod piece (9), a rotating screw (2) is screwed down, and a rivet shaft (5) is inserted for fixing; and in the second stage, welding is carried out between the connecting plate (3) and the connector (1) and between the connecting plate (3) and the lug plate (4). The novel steel-wood combined joint has the advantages of being light in weight, high in strength, reliable in connection, good in geometric adaptability and the like, and is suitable for a single-layer wood reticulated shell structure of any curved surface form and grid topology.
本发明公开了一种应用于自由曲面单层木网壳的新型钢木组合节点，包括连接器(1)、角度调节机构及钢木连接部位等。对连接器(1)的轻质高强性能进行拓扑优化设计；利用可转动连接板(3)和耳板(4)调节平面内/外夹角；通过对拉螺栓(8)、结构胶将钢套筒(7)和钢夹板(10)与木杆件(9)连接。本发明给出节点的两个阶段施工方法，第一阶段调整节点角度适应木杆件(9)空间位置，拧紧转动螺杆(2)及插入铆轴(5)进行固定；第二阶段在连接板(3)与连接器(1)、连接板(3)与耳板(4)间施焊。本发明所提新型钢木组合节点具有轻质高强、连接可靠、几何适应性好等优势，适用于任意曲面形态和网格拓扑的单层木网壳结构。
Novel steel-wood combined joint applied to free-form surface single-layer wood reticulated shell and construction method of novel steel-wood combined joint
一种应用于自由曲面单层木网壳的新型钢木组合节点及其施工方法
ZHANG ZHIJIE (Autor:in) / WEI YANG (Autor:in) / CHEN QIAOSHENG (Autor:in) / CHEN GUO (Autor:in) / LIU FENGCHENG (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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