T/CECS G:M61-02-2023 Active Group standards

T/CECS G:M61-02-2023 Highway Prestressed Concrete Box-girder Bridge Maintenance Technical Regulations

Publish Date: 2023-10-26 Implement Date: 2024-03-01 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:M61-02-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated Road Engineering

Publish Date: 2023-10-26

Implement Date: 2024-03-01

Scope

Scope: This regulation applies to the maintenance of prestressed concrete box girder bridges on highways of all grades; Main technical content: This regulation includes 8 chapters and 5 appendices, the main contents of which include: 1 General Provisions, 2 Terminology, 3 Basic Provisions, 4 Inspection, Monitoring and Evaluation, 5 Daily Maintenance, 6 Preventive Maintenance, 7 Repair Maintenance, 8 Maintenance Management, Appendix A - Bridge Basic Condition Card, Appendix B - Inspection Form, Appendix C - Existing Stress Detection Methods of Prestressed Steel Strands, Appendix D - Detection Methods of Grouting Density in Prestressed Hollow Channels, Appendix E - Structural Stiffness Calibration Test