T/ZS 0539-2023 Metro Waterproofing Project Acceptance Regulations

Scope

Main Technical Content: Foreword 1 Scope 2 Normative Reference Documents 3 Terms and Definitions 4 Basic Requirements 4.1 General Provisions 4.2 Acceptance of First Segment Samples 5 Material Acceptance 5.1 General Provisions 5.2 Waterproof Concrete 5.3 Cement Mortar 5.4 Waterproof Membranes 5.5 Waterproof Coatings 5.6 Plastic Waterproof Sheets 5.7 Waterstop Strips 5.8 Pipe Segments 6 Acceptance of Waterproof Engineering for Open-Cut Methods 6.1 General Provisions 6.2 Enclosing Structures 6.3 Open-Cut Method Main Structures 6.4 Inverted Construction Structures 7 Acceptance of Waterproof Engineering for Mining Methods 7.1 General Requirements 7.2 Acceptance Methods 8 Acceptance of Waterproof Engineering for Shield Methods 8.1 General Requirements 8.2 Acceptance Methods 9 Acceptance of Waterproof Engineering for Pipe Jacking Methods 9.1 General Requirements 9.2 Waterproof Requirements for Pipe Joints 9.3 Acceptance Methods 10 Acceptance of Waterproof Engineering for Elevated Structures 10.1 General Requirements 10.2 Waterproof Layers 10.3 Protective Layers 11 Acceptance of Waterproof Engineering for Vehicle Base Structures 11.1 General Requirements 11.2 Base and Protection 11.3 Waterproofing and Sealing 12 Acceptance of Detailed Structures for Waterproofing 12.1 Construction Joints 12.2 Deformation Joints 12.3 Post-pouring Strips 12.4 Wall Penetration Pipes 12.5 Buried Fittings 12.6 Reserved Channel Joints 12.7 Pile Heads 12.8 Orifice 12.9 Pits and Pools 12.10 Drainage Ditches 12.11 Induction Joints 12.12 Waterproof Joints between Stations and Intervals 12.13 Cornices 12.14 Gutters and Roof Drains 12.15 Parapets and Gables 12.16 Water Outlets 12.17 Protruding Roof Pipes 12.18 Roof Entrances 12.19 Anti-Leak Holes in Beams 12.20 Facility Base Appendix A (Informative) Hidden Works Acceptance Record Form for Waterproof Membranes in Metro Waterproof

Development Information

Related Standards