A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-opening single-layer cable net structure combining square connection type grids and rib ring type grids
The invention relates to the technical field of structural design of constructional engineering, in particular to a large-opening single-layer cable net structure combining square connection type grids and rib ring type grids. The large-opening single-layer cable net structure combining the square connection type grids and the rib ring type grids comprises ring cables, radial cables, cross cables and balance cables, wherein the ring cables are located in the middle area of a roof and define a needed roof center opening shape; the inner ends of the radial cables are connected with ring cable nodes, and the outer ends of the radial cables are connected with the innermost cross cable nodes; the cross cables on the outermost ring is connected with the outer boundary; the balance cables are arranged at the connecting nodes of the radial cables and the cross cables, and the connecting nodes of the radial cables and the cross cables are connected in sequence to form a closed ring. According to the large-opening single-layer cable net structure combining the square connection type grids and the rib ring type grids, the crossed cable and the radial cable of the connected square grids are combined, the inner ends of the radial cables are connected with the ring cables, the outer ends of the radial cables are connected with the crossed cables, the cable force of the ring cables can be evenly distributed, and the unbalanced force of cable clamps is greatly reduced.
本发明涉及建筑工程的结构设计技术领域，尤其是涉及一种联方型和肋环型网格结合的大开口单层索网结构。本发明包括：环索、径向索、交叉索和平衡索；所述环索位于屋顶中间区域，围合成所需的屋顶中心开口形状；所述径向索内端与环索节点相连，所述径向索外端与最内圈的交叉索节点相连；最外圈的交叉索与外边界相连；所述平衡索布置在所述径向索与交叉索连接节点处，顺次联系所述径向索与交叉索连接节点，形成封闭环。本发明将联方型网格的交叉索与径向索结合，径向索内端与环索连接、外端与交叉索连接，可以实现环索索力分布均匀、索夹不平衡力大幅减小。
Large-opening single-layer cable net structure combining square connection type grids and rib ring type grids
The invention relates to the technical field of structural design of constructional engineering, in particular to a large-opening single-layer cable net structure combining square connection type grids and rib ring type grids. The large-opening single-layer cable net structure combining the square connection type grids and the rib ring type grids comprises ring cables, radial cables, cross cables and balance cables, wherein the ring cables are located in the middle area of a roof and define a needed roof center opening shape; the inner ends of the radial cables are connected with ring cable nodes, and the outer ends of the radial cables are connected with the innermost cross cable nodes; the cross cables on the outermost ring is connected with the outer boundary; the balance cables are arranged at the connecting nodes of the radial cables and the cross cables, and the connecting nodes of the radial cables and the cross cables are connected in sequence to form a closed ring. According to the large-opening single-layer cable net structure combining the square connection type grids and the rib ring type grids, the crossed cable and the radial cable of the connected square grids are combined, the inner ends of the radial cables are connected with the ring cables, the outer ends of the radial cables are connected with the crossed cables, the cable force of the ring cables can be evenly distributed, and the unbalanced force of cable clamps is greatly reduced.
本发明涉及建筑工程的结构设计技术领域，尤其是涉及一种联方型和肋环型网格结合的大开口单层索网结构。本发明包括：环索、径向索、交叉索和平衡索；所述环索位于屋顶中间区域，围合成所需的屋顶中心开口形状；所述径向索内端与环索节点相连，所述径向索外端与最内圈的交叉索节点相连；最外圈的交叉索与外边界相连；所述平衡索布置在所述径向索与交叉索连接节点处，顺次联系所述径向索与交叉索连接节点，形成封闭环。本发明将联方型网格的交叉索与径向索结合，径向索内端与环索连接、外端与交叉索连接，可以实现环索索力分布均匀、索夹不平衡力大幅减小。
Large-opening single-layer cable net structure combining square connection type grids and rib ring type grids
一种联方型和肋环型网格结合的大开口单层索网结构
ZHU ZHONGYI (author) / BAI GUANGBO (author) / CHEN YI (author) / WANG YI (author) / ZHANG LIN (author) / DENG XUYANG (author) / WANG WEI (author) / SUN TONGHAI (author)
2021-08-24
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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