T/ZZXJX 145-2022 The construction regulations for the combination of cap-type steel sheet pile and H-shaped steel structure
T/ZZXJX 145-2022 The construction regulations for the combination of cap-type steel sheet pile and H-shaped steel structure
Basic Information
Scope
Main technical content: 1. Preface 2. Scope 3. Normative reference documents 4. Terms and definitions 5. Basic requirements 6. Investigation and engineering survey 6.1 General requirements 6.2 Investigation 6.3 Engineering survey 7. Materials 7.1 General requirements 7.2 Corrosion protection 8. Construction 8.1 General requirements 8.2 Construction preparation 8.3 Fabrication, transportation, and installation 8.4 Protection and insulation 8.5 Construction preparation for Hat+H composite piles 8.6 Driving Hat+H composite piles 8.7 Pulling out Hat+H composite piles 8.8 Construction inspection 9. Monitoring 9.1 General requirements 9.2 Monitoring items 9.3 Monitoring point arrangement 9.4 Monitoring frequency 9.5 Monitoring alarms 10. Engineering quality inspection and acceptance 10.1 General requirements 10.2 Quality inspection 10.3 Acceptance