T/ZS 0010-2018 Engineering specifications for buried plastic drainage pipes
T/ZS 0010-2018 Engineering specifications for buried plastic drainage pipes
Basic Information
Scope
Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and symbols 4 Basic requirements 5 Materials 5.1 Pipe materials 5.2 Fittings 6 Design 6.1 General requirements 6.2 Pipe layout 6.3 Hydraulic calculation 6.4 Load calculation 6.5 Calculation of the limit state of bearing capacity 6.6 Calculation of the limit state of normal use 6.7 Pipe connection 6.8 Foundation treatment 6.9 Backfill design 7 Construction 7.1 General requirements 7.2 Material transportation and storage 7.3 Trench excavation and foundation treatment 7.4 Pipe installation 7.5 Trench backfill 8 Inspection 8.1 Sealing test 8.2 Deformation test 8.3 Backfill soil compactness test 9 Acceptance Appendix A (Normative Appendix) Comprehensive deformation modulus of soil adjacent to the pipe Appendix B (Informative Appendix) Connection structure of plastic drainage pipes and inspection wells Appendix C (Informative Appendix) Watertightness test