T/ZS 0062-2019 Urban rail transit shield tunnel engineering construction quality acceptance standards
T/ZS 0062-2019 Urban rail transit shield tunnel engineering construction quality acceptance standards
Basic Information
Scope
Main technical content: **Table of Contents** 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 4.1 General requirements 4.2 Division of quality acceptance for engineering construction 4.3 Quality acceptance for engineering construction 4.4 Procedures and organization for quality acceptance of engineering construction 5 Shield tunnel engineering 5.1 General requirements 5.2 Shield working pit 5.3 Ground reinforcement at the entrance and exit sections of the shield tunnel 5.4 Factory inspection of segment pipes 5.5 Acceptance of segment pipes upon arrival 5.6 Shield tunneling and segment assembly 5.7 Back-wall grouting 5.8 Waterproofing works 5.9 Monitoring and measurement 5.10 Construction measurement 5.11 Acceptance of formed tunnels 5.12 Ancillary works 6 Visual quality assessment of unit projects **Appendix A (Informative Appendix)** Inspection records of quality management at the shield tunnel construction site **Appendix B (Informative Appendix)** Division of inspection batches and inspection items for each sub-item project **Appendix C (Informative Appendix)** Quality acceptance records for sub-divisions and sub-items of engineering projects **Appendix D (Informative Appendix)** Quality acceptance records for inspection batches of shield tunnel engineering projects --- **Explanation of translation:** 1. **Technical terms**: Specialized terms such as "quality acceptance", "shield tunneling", "segment pipes", etc. are translated accurately according to their technical meanings. 2. **Document structure**: The table of contents and appendices are preserved in the translation to maintain the document's structure and clarity. 3. **Numbering and formatting**: The section numbers and sub-items are aligned with the original document to ensure consistency. 4. **Style**: The translation adheres to formal and professional language, suitable for engineering and const