T/ZZXJX 150-2022 Anchor Bolt Field Inspection and Reinforcement Technical Specification
T/ZZXJX 150-2022 Anchor Bolt Field Inspection and 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 Inspection work procedures 4.3 Inspection methods and sampling plans 5. Appearance quality inspection 5.1 General provisions 5.2 Inspection methods 5.3 Appearance quality 6. Inspection of the geometric dimensions of anchoring bolts 6.1 General provisions 6.2 Inspection equipment 7. Inspection of the tensile strength of steel 7.1 General provisions 7.2 Inspection equipment 7.3 Leeb hardness test 7.4 Estimation of tensile strength 8. Internal quality inspection 8.1 General provisions 8.2 Equipment and instruments 8.3 Inspection steps 8.4 Analysis of inspection data 9. Pull-out resistance test of bolts 9.1 General provisions 9.2 Inspection equipment 9.3 Inspection steps 9.4 Evaluation of test results