A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span truss structure based on steel structure and operation method of large-span truss structure
The invention discloses a large-span truss structure based on a steel structure and an operation method of the large-span truss structure, and relates to the technical field of large-span trusses. A main truss is included. Auxiliary trusses are welded to the left side and the right side of the main truss. The two ends of the auxiliary trusses are expanded towards the side away from the main truss.The section of the main truss is in an inverted triangle shape. The section of each auxiliary truss is in a regular triangle shape. According to the large-span truss structure based on the steel structure and the operation method of the large-span truss structure, the auxiliary trusses are arranged on the two sides of the main truss, the two ends of the auxiliary trusses are expanded towards thetwo sides, the side face of the truss can be better supported, and the truss is not prone to lateral overturning; meanwhile, the sections of the main truss and the auxiliary trusses are each in a triangle shape, and the truss integral strength is high; the truss is divided into three parts, the number of steel structures of each part is relatively small, construction of each part is relatively easy, then, the main truss can be constructed firstly, then, the auxiliary trusses are constructed on the basis of the main truss, and engineering is simpler.
本发明公开了一种基于钢结构的大跨度桁架结构及其操作方法，包括主桁架，所述主桁架的左右两侧均焊接有副桁架，所述副桁架的两端向远离主桁架的一侧展开，所述主桁架的截面呈倒三角形，所述副桁架的截面呈正三角形，本发明涉及大跨度桁架技术领域。该基于钢结构的大跨度桁架结构及其操作方法，通过在主桁架两侧设置副桁架，并使其两端向两边展开，可对桁架的侧面进行更好的支撑，使其不易侧翻，同时将主桁架与副桁架的截面均设置为三角形，使其整体的强度均较高，并且将桁架分为三部分，使每一部分的钢结构相对较少，每一部分搭建均相对轻松，进而可先搭建后主桁架，然后在其基础上搭建副桁架，工程更简单。
Large-span truss structure based on steel structure and operation method of large-span truss structure
The invention discloses a large-span truss structure based on a steel structure and an operation method of the large-span truss structure, and relates to the technical field of large-span trusses. A main truss is included. Auxiliary trusses are welded to the left side and the right side of the main truss. The two ends of the auxiliary trusses are expanded towards the side away from the main truss.The section of the main truss is in an inverted triangle shape. The section of each auxiliary truss is in a regular triangle shape. According to the large-span truss structure based on the steel structure and the operation method of the large-span truss structure, the auxiliary trusses are arranged on the two sides of the main truss, the two ends of the auxiliary trusses are expanded towards thetwo sides, the side face of the truss can be better supported, and the truss is not prone to lateral overturning; meanwhile, the sections of the main truss and the auxiliary trusses are each in a triangle shape, and the truss integral strength is high; the truss is divided into three parts, the number of steel structures of each part is relatively small, construction of each part is relatively easy, then, the main truss can be constructed firstly, then, the auxiliary trusses are constructed on the basis of the main truss, and engineering is simpler.
本发明公开了一种基于钢结构的大跨度桁架结构及其操作方法，包括主桁架，所述主桁架的左右两侧均焊接有副桁架，所述副桁架的两端向远离主桁架的一侧展开，所述主桁架的截面呈倒三角形，所述副桁架的截面呈正三角形，本发明涉及大跨度桁架技术领域。该基于钢结构的大跨度桁架结构及其操作方法，通过在主桁架两侧设置副桁架，并使其两端向两边展开，可对桁架的侧面进行更好的支撑，使其不易侧翻，同时将主桁架与副桁架的截面均设置为三角形，使其整体的强度均较高，并且将桁架分为三部分，使每一部分的钢结构相对较少，每一部分搭建均相对轻松，进而可先搭建后主桁架，然后在其基础上搭建副桁架，工程更简单。
Large-span truss structure based on steel structure and operation method of large-span truss structure
一种基于钢结构的大跨度桁架结构及其操作方法
ZHANG HAIFENG (author) / ZHANG FENG (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS