T/CECS G:D69-02-2022 Road Bridge Structure Painting Protection Technical Regulations
T/CECS G:D69-02-2022 Road Bridge Structure Painting Protection Technical Regulations
Basic Information
Scope
Scope: This regulation applies to concrete structures and steel structures of all grades of highway bridges that are protected by coatings; Main technical content: This regulation is divided into 9 chapters and 4 appendices, and the main contents include: 1 General provisions, 2 Terminology, 3 Basic provisions, 4 Coating system design, 5 Coating of concrete structures, 6 Coating of steel structures, 7 Coating maintenance, 8 Quality inspection, 9 Safety, hygiene and environmental protection, Appendix A Coating requirements for highway bridge structures, Appendix B Coating system solutions for bridge concrete structures, Appendix C Coating system solutions for bridge steel structures, and Appendix D Other coating system solutions for bridge steel structures.