Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Y-shaped branch rigid joint suitable for space grid structure
The invention relates to the technical field of space structure design in the building industry, in particular to a Y-shaped branch rigid joint suitable for a space grid structure, the Y-shaped branch rigid joint is formed by integral pouring, and the Y-shaped branch rigid joint comprises a hollow cylindrical pipe, a rectangular steel pipe, a connecting rod piece, a diagonal bracing steel pipe, an outer side arc-shaped steel pipe and a Y-shaped four-branch steel pipe; a plurality of centrosymmetric Y-shaped four-branch steel pipes are arranged on the circumference of the upper side and the circumference of the lower side of the outer wall of the hollow cylindrical pipe, and the Y-shaped four-branch steel pipes on the upper side and the lower side are also in central symmetry. The joint has excellent mechanical properties, the Y-shaped structure constructed on the basis of the bionic principle and adopting derivative design can provide effective support for a large space on the upper portion, the manufacturing quality is easy to control, integral pouring forming is adopted, high-stress shrinkage caused by overlapped welding seams is effectively avoided, and the service life of the joint is prolonged. The space angle and the size of the joint are easily and accurately controlled, in the characteristic of the joint, the number of holes is large, the weight is lighter on the basis that the strength is guaranteed, and the material consumption is smaller.
本发明涉及建筑业空间结构设计技术领域，尤其涉及一种适用于空间网格结构的Y形分枝刚性节点，所述Y形分枝刚性节点采用整体浇筑成型，包括有中空圆柱管、矩形钢管、连接杆件、斜撑钢管、外侧弧形钢管和Y形四分叉钢管；所述中空圆柱管的外壁上下两侧圆周均设置有多个中心对称的Y形四分叉钢管，且上下两侧的Y形四分叉钢管也相互中心对称。该节点具有优异的力学性能，其基于仿生学原理并采用衍生式设计构建的Y形结构能为上部较大空间提供有效支撑，制造质量易于控制，采用整体浇筑成型，有效避免了因重叠焊缝引起的高应力收缩，还易于对节点空间角度和尺寸的准确控制，在节点自身特性上，孔洞多，在保证强度的基础上重量更轻、用料量更少。
Y-shaped branch rigid joint suitable for space grid structure
The invention relates to the technical field of space structure design in the building industry, in particular to a Y-shaped branch rigid joint suitable for a space grid structure, the Y-shaped branch rigid joint is formed by integral pouring, and the Y-shaped branch rigid joint comprises a hollow cylindrical pipe, a rectangular steel pipe, a connecting rod piece, a diagonal bracing steel pipe, an outer side arc-shaped steel pipe and a Y-shaped four-branch steel pipe; a plurality of centrosymmetric Y-shaped four-branch steel pipes are arranged on the circumference of the upper side and the circumference of the lower side of the outer wall of the hollow cylindrical pipe, and the Y-shaped four-branch steel pipes on the upper side and the lower side are also in central symmetry. The joint has excellent mechanical properties, the Y-shaped structure constructed on the basis of the bionic principle and adopting derivative design can provide effective support for a large space on the upper portion, the manufacturing quality is easy to control, integral pouring forming is adopted, high-stress shrinkage caused by overlapped welding seams is effectively avoided, and the service life of the joint is prolonged. The space angle and the size of the joint are easily and accurately controlled, in the characteristic of the joint, the number of holes is large, the weight is lighter on the basis that the strength is guaranteed, and the material consumption is smaller.
本发明涉及建筑业空间结构设计技术领域，尤其涉及一种适用于空间网格结构的Y形分枝刚性节点，所述Y形分枝刚性节点采用整体浇筑成型，包括有中空圆柱管、矩形钢管、连接杆件、斜撑钢管、外侧弧形钢管和Y形四分叉钢管；所述中空圆柱管的外壁上下两侧圆周均设置有多个中心对称的Y形四分叉钢管，且上下两侧的Y形四分叉钢管也相互中心对称。该节点具有优异的力学性能，其基于仿生学原理并采用衍生式设计构建的Y形结构能为上部较大空间提供有效支撑，制造质量易于控制，采用整体浇筑成型，有效避免了因重叠焊缝引起的高应力收缩，还易于对节点空间角度和尺寸的准确控制，在节点自身特性上，孔洞多，在保证强度的基础上重量更轻、用料量更少。
Y-shaped branch rigid joint suitable for space grid structure
一种适用于空间网格结构的Y形分枝刚性节点
LIU FENGCHENG (Autor:in) / XU TAO (Autor:in) / CAO DAFU (Autor:in) / WANG KUN (Autor:in) / YANG YANG (Autor:in) / ZHANG LINGFENG (Autor:in) / DING YOUGEN (Autor:in) / GUI JIRONG (Autor:in) / JU YONGJUN (Autor:in) / ZHANG YUKUN (Autor:in)
29.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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