SAFS Steel Structure Engineering Co. LTD would like to introduce the construction characteristics of large-span complex steel structures here.
Firstly, it is of a high construction difficulty. For engineering projects that apply large-span complex steel structures, they usually have the characteristics of large space ratio, large project scale, huge workload of related projects, and large amount of engineering materials and components required and so on. This shows the difficulty and complexity in engineering construction. Due to different material components, there are many differences in structure, form, size, etc., so it will be more difficult to set out in specific construction.
Secondly, it requires high installation accuracy. Under normal circumstances, the large-scale large-span complex steel structure project is mostly a project undertaken by the government, which means that the project completion degree of the project will be reflected in the society as a kind of construction level, so the requirements for the construction of related projects are numerous and strict. For example, in the installation and processing of components, the accuracy of the relevant steps must be refined within the relevant regulations, and the joint construction must be carried out in strict accordance with the national welding seam indicators, so as to ensure that the welding seam effect and installation accuracy.
Large-span complex steel structure projects have strict requirements on construction materials in modern buildings, because they involve many aspects. In order to carry out the normal orderly construction work, the quality and strength of the steel are increasingly stringent in the steel selection process.
Large-span steel structures also require prestressing technical support. In the construction industry, prestressing technology is a vital technology to ensure the quality of design and construction work. In large space and complex steel structures, prestressing technology is mainly used in cable-membrane, cable dome, and overall expansion and contraction in innovative structural buildings.
