T/CECS G:D66-02-2022 Active Group standards

T/CECS G:D66-02-2022 Technical specification for prefabricated corrugated steel box arch passage on highway

Publish Date: 2022-11-18 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CECS G:D66-02-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Civil Engineering Comprehensive

Publish Date: 2022-11-18

Implement Date: 2023-04-01

Scope

Scope: This specification applies to new, modified, and expanded highway wave-shaped steel box arch channel projects with a span not exceeding 10m; Main technical content: This specification is divided into 8 chapters and 5 appendices, and the main content includes: 1 General Principles, 2 Terms and Symbols, 3 Basic Provisions, 4 Materials, 5 Structural Design, 6 Construction Requirements, 7 Construction, 8 Quality Control, and Appendix A: Dimension Parameters Table of Wave-shaped Steel Box Arch Channels, Appendix B: Sectional Characteristics of Common Wave-shaped Steel Plates, Appendix C: Specifications and Models of Anti-Backing Ball Neck Bolts and Spherical Nuts, Appendix D: Pre-deformation Parameter Table of Wave-shaped Steel Box Arch Channels, and Appendix E: Hot Melt Heat-Resistant Powder Spraying Process and Process Quality Control