T/CECS G:K50-20-2023 Road construction plug-in type disk coupler steel pipe support safety technical regulations
T/CECS G:K50-20-2023 Road construction plug-in type disk coupler steel pipe support safety technical regulations
Basic Information
Scope
Scope: This specification applies to the new construction, modification, and expansion projects of highways, bridges, tunnels, and related facilities at all levels, using socket-type plate-buckle steel pipe scaffolds; Main technical content: This specification is divided into 10 chapters and 3 appendices, with the main content including: 1 General Provisions, 2 Terms and Symbols, 3 Basic Requirements, 4 Components and Fittings, 5 Loads, 6 Structural Design Calculations, 7 Construction Requirements, 8 Construction, 9 Inspection and Acceptance, 10 Safety Management and Maintenance. Appendix A: Stability Coefficients of Axially Compressed Members, Appendix B: Settlement Monitoring Record Forms for Support Scaffolds, Appendix C: Construction and Acceptance of Socket-type Plate-Buckle Steel Pipe Scaffolds.