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A platform for research: civil engineering, architecture and urbanism
Prestressed hyperbolic paraboloid single-layer wood reticulated shell structure
The invention discloses a prestress hyperbolic paraboloid single-layer wood reticulated shell structure and belongs to the technical field of building structures, the single-layer wood reticulated shell structure is of a hyperbolic paraboloid structure, a plurality of inhaul cables are arranged in the main tensile stress direction of a reticulated shell of the single-layer wood reticulated shell structure, and a plurality of wood beams are arranged in a crossed mode in the direction in which the main tensile stress of the reticulated shell forms an included angle of +/-45 degrees with the main tensile stress of the reticulated shell. A plurality of edge beams are arranged on the periphery of the single-layer wood reticulated shell structure to form a ring beam in a surrounding mode. According to the prestress hyperbolic paraboloid single-layer wood reticulated shell structure, the size of prestress is considered according to the stress condition of the single-layer wood reticulated shell structure, the wood beams bear main pressure, respective advantages of materials are exerted, the node structure is simplified, the field installation workload is reduced, and the reliability of the overall structure is improved.
本发明公开了一种预应力双曲抛物面单层木网壳结构，属于建筑结构技术领域，所述单层木网壳结构为双曲抛物面结构，沿其网壳主拉应力方向布置有多根拉索，且沿与所述网壳主拉应力为±45°夹角的方向交叉布置有多根木梁，所述单层木网壳结构的四周设置多个边梁环绕成圈梁。本发明所述预应力双曲抛物面单层木网壳结构，根据所述单层木网壳结构的受力情况考虑预应力大小，使木梁承受主要压力，发挥材料各自优势，简化节点构造，减少现场安装工作量，提升整体结构可靠度高。
Prestressed hyperbolic paraboloid single-layer wood reticulated shell structure
The invention discloses a prestress hyperbolic paraboloid single-layer wood reticulated shell structure and belongs to the technical field of building structures, the single-layer wood reticulated shell structure is of a hyperbolic paraboloid structure, a plurality of inhaul cables are arranged in the main tensile stress direction of a reticulated shell of the single-layer wood reticulated shell structure, and a plurality of wood beams are arranged in a crossed mode in the direction in which the main tensile stress of the reticulated shell forms an included angle of +/-45 degrees with the main tensile stress of the reticulated shell. A plurality of edge beams are arranged on the periphery of the single-layer wood reticulated shell structure to form a ring beam in a surrounding mode. According to the prestress hyperbolic paraboloid single-layer wood reticulated shell structure, the size of prestress is considered according to the stress condition of the single-layer wood reticulated shell structure, the wood beams bear main pressure, respective advantages of materials are exerted, the node structure is simplified, the field installation workload is reduced, and the reliability of the overall structure is improved.
本发明公开了一种预应力双曲抛物面单层木网壳结构，属于建筑结构技术领域，所述单层木网壳结构为双曲抛物面结构，沿其网壳主拉应力方向布置有多根拉索，且沿与所述网壳主拉应力为±45°夹角的方向交叉布置有多根木梁，所述单层木网壳结构的四周设置多个边梁环绕成圈梁。本发明所述预应力双曲抛物面单层木网壳结构，根据所述单层木网壳结构的受力情况考虑预应力大小，使木梁承受主要压力，发挥材料各自优势，简化节点构造，减少现场安装工作量，提升整体结构可靠度高。
Prestressed hyperbolic paraboloid single-layer wood reticulated shell structure
预应力双曲抛物面单层木网壳结构
ZHANG LIPING (author) / HU JIADONG (author) / PAN CHANGQING (author)
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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