T/ZS 0551-2023 Mixing pile technology regulations
T/ZS 0551-2023 Mixing pile technology regulations
Basic Information
Scope
Main technical content: 1. General provisions 2. Terms and symbols 2.1 Terms 2.2 Symbols 3. Basic requirements 4. Design 4.1 General provisions 4.2 Construction 4.3 Pile foundation design 5. Construction 5.1 General provisions 5.2 Main machinery and equipment 5.3 Construction preparation 5.4 Construction process 5.5 Pile splicing and cutting 6. Quality inspection and acceptance 6.1 Quality inspection 6.2 Acceptance Appendix A: Specimen preparation method for pile body cement-soil compressive strength test Appendix B: Mechanical properties of thick-walled prestressed concrete precast piles Appendix C: Mechanical properties of ultra-high strength prestressed concrete precast piles Appendix D: Construction record form for mixing and implanting piles Explanation of terms used in this specification List of referenced standards Appendix: Article interpretation