T/ZZXJX 201-2022 Prefabricated Assembled Slope Rafter Reinforcement Technical Specification
T/ZZXJX 201-2022 Prefabricated Assembled Slope Rafter Reinforcement Technical Specification
Basic Information
Scope
Main technical content: 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Basic provisions 4.1 General provisions 4.2 Safety grade of slope engineering 4.3 Design principles 5 Materials 5.1 Concrete 5.2 Steel bars 5.3 Anchorage rods (cables) 5.4 Grouting materials 5.5 Anchorage fittings 5.6 Other materials 6 Structural design 6.1 General provisions 6.2 Actions and action combinations 6.3 Component design 6.4 Connection design 6.5 Construction requirements 7 Structural construction 7.1 General provisions 7.2 Drilling 7.3 Hanging of lattice girders 7.4 Construction of anchorage heads 8 Quality acceptance 8.1 General provisions 8.2 Key control items 8.3 General items