T/ZS 0538-2023 Subway Waterproofing Engineering Technical Specification

Scope

Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic requirements 5 Materials 5.1 General requirements 5.2 Waterproof concrete 5.3 Waterproof layers of cement mortar 5.4 Rolled waterproof layers 5.5 Coated waterproof layers 5.6 Plastic waterproof sheets 5.7 Other materials 5.8 Sealing materials 6 Design 6.1 General requirements 6.2 Waterproof design of open-cut underground structures 6.3 Waterproof design of mining-method tunnels 6.4 Waterproof design of shield-tunneling tunnels 6.5 Waterproof design of pipe-jacking tunnels 6.6 Waterproof design of elevated structures 6.7 Waterproof design of vehicle bases 6.8 Waterproof design of detailed structures 7 Construction 7.1 General requirements 7.2 Waterproof construction of open-cut underground structures 7.3 Waterproof construction of mining-method tunnels 7.4 Waterproof construction of shield-tunneling tunnels 7.5 Waterproof construction of pipe-jacking tunnels 7.6 Waterproof construction of elevated structures 7.7 Waterproof construction of vehicle bases 7.8 Waterproof design of detailed structures 8 Water infiltration and leakage control

Development Information

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