Suspension structures

 A suspension structure is a structural form that carries roof loads through a series of high-strength steel cables. Its main load-bearing member is the cables, which are usually steel cables made of high-strength steel wires. The roof of the suspension structure is generally light and thin, and its shape can be very flexible, able to realize the large span across. For example, in the roofs of some large conference centers or exhibition halls, the suspension structure can create unique shapes such as double-curved paraboloid or single-curved paraboloid, which make the building have a strong artistic influence.

Suspension structures require a stable support structure to anchor the steel cables, usually using reinforced concrete columns or steel columns as support. And in order to ensure the stability of the structure, it is also necessary to set a certain amount of prestressing, so that the steel cables are in a tensioned state before they are subjected to loads.

Scope of application:

It is suitable for buildings with large spans (generally up to 60 - 150 meters or more), especially for buildings with unique requirements for architectural shapes and the need to create a light and transparent space effect, such as large stadiums, cultural and art centers, convention and exhibition centers, and so on. However, the roofing material of the suspension structure needs to have good flexibility and wind resistance, and at the same time, its construction technology requirements are high.