T/SXGX 002-2021 Hot Forming Welded Hollow Spheres Joint Technology Regulations
T/SXGX 002-2021 Hot Forming Welded Hollow Spheres Joint Technology Regulations
Basic Information
Scope
1.0.1 In order to promote the development of heat-formed joint technology for steel grid structures and standardize the rational design, fabrication, installation, use, and maintenance of heat-formed welded hollow sphere joints in spatial structure engineering, this standard is formulated in accordance with the requirements of safety and applicability, quality assurance, technological advancement, and economic rationality.
1.0.2 This standard is applicable to the design, fabrication, installation, use, and maintenance of heat-formed welded hollow sphere joints for steel grid structures.
1.0.3 The design, fabrication, installation, use, and maintenance of heat-formed welded hollow sphere joints for steel grid structures shall comply with this standard and the provisions of current national, industry, and local relevant standards.