Foreword 1 Scope 2 Normative References 3 Terms and Definitions 4 General 5 Construction of Anchor Bars 5.1 General 5.2 Anchor Bar Bonded in Full Length 5.3 Tension Anchor Bar 5.4 Friction Anchor Bar 5.5 TubeAnchor Bar and Self-drilling Grouted Anchor Bar 6 Prestressed Tendon Construction 7 Shotcrete Construction 7.1 Raw Materials 7.2 Construction Equipment 7.3 Mix Proportion, Mixing and Delivery 7.4 Preparation Prior to Shotcreting 7.5 Shotcreting 7.6 Sand-enveloped-with-cement Shotcrete 7.7 Steel Fiber-reinforced Shotcrete 8 Anchor and Shotcrete Support 8.1 Wire Mesh-reinforced Shotcrete 8.2 Steel Arch Rib and Wire Mesh for Shotcrete 8.3 Anchor and Shotcrete Support under Adverse Geological Conditions 9 Safety Technologies and Dust Prevention 9.1 Safety Technologies 9.2 Dust Prevention 10 Quality Inspection I0.1 Anchor Bar and Tendon 10.2 Shotcrete Appendix A (Normative Appendix) Methods for Monitoring and Survey of Anchor and Shotcrete Support Appendix B (Informative Appendix) Testing Method for Grouting Compactness Appendix C (Normative Appendix) Measurement Method for Dust Concentration in Shotcrete Working Area Appendix D (Informative Appendix) Testing Method for Pullout Resistance of Anchor Bar Appendix E (Normative Appendix) Testing Methods for Compressive Strength of Shotcrete Appendix F (Normative Appendix) Testing Method for Anti-seepage Indexes of Shotcrete Appendix G (Normative Appendix) Testing Method for Shotcrete Tensile Strength Appendix H (Normative Appendix) Testing Method for Frost Resistance of Shotcrete Appendix I (Normative Appendix) Testing Methods for Bond Strength of Shotcrete and Surrounding Rock
