DL/T5181-2003 水电水利工程锚喷支护施工规范

Foreword1 Scope2 Normative References3 Terms and Definitions4 General5 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 Bar6 Prestressed Tendon Construction7 Shotcrete Construction　7.1 Raw Materials　7.2 Construction Equipment

Foreword1 Scope2 Normative References3 Terms and Definitions4 General5 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 Bar6 Prestressed Tendon Construction7 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 Shotcrete8 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 Conditions9 Safety Technologies and Dust Prevention　9.1 Safety Technologies　9.2 Dust Prevention10 Quality Inspection　I0.1 Anchor Bar and Tendon　10.2 ShotcreteAppendix A (Normative Appendix) Methods for Monitoring and Survey of Anchor and Shotcrete SupportAppendix B (Informative Appendix) Testing Method for Grouting CompactnessAppendix C (Normative Appendix) Measurement Method for Dust Concentration in Shotcrete Working AreaAppendix D (Informative Appendix) Testing Method for Pullout Resistance of Anchor BarAppendix E (Normative Appendix) Testing Methods for Compressive Strength of ShotcreteAppendix F (Normative Appendix) Testing Method for Anti-seepage Indexes of ShotcreteAppendix G (Normative Appendix) Testing Method for Shotcrete Tensile StrengthAppendix H (Normative Appendix) Testing Method for Frost Resistance of ShotcreteAppendix I (Normative Appendix) Testing Methods for Bond Strength of Shotcrete and Surrounding Rock