T/CECS 167-2004 Technical Regulations for Arched Corrugated Steel Roof Structures (Trial Version)
T/CECS 167-2004
Basic Information
Scope
Main technical content: The arched corrugated steel roof structure is a thin-walled lightweight steel structure that integrates load-bearing and enclosure functions. Due to its advantages such as low self-weight, fast construction speed, low cost, and aesthetic appearance, it has developed rapidly in China. However, this structure is prone to overall instability under asymmetric loads such as snow and wind due to its thin walls; construction defects can also easily lead to engineering accidents, so careful design and meticulous construction are essential. This specification was first compiled based on domestic scientific research results and engineering experience for trial use in domestic projects. The main chapters include: 1 General Provisions, 2 Terms and Symbols, 3 Materials, 4 Basic Design Requirements, 5 Structural Calculation, 6 Fabrication and Installation, 7 Project Acceptance and Maintenance, Appendix A Technical Requirements for Coated Plate Coatings and Coatings, Appendix B Moment Adjustment Coefficients for Arched Corrugated Steel Roof Structures, Appendix C Critical Load Coefficients for Arched Corrugated Steel Roof Structures, and Appendix D Equivalent Section Characteristics of Arched Corrugated Steel Roof Structures, etc.