T/ZS 0215-2021 Technical Specifications for Screw-Lock Pre-Stressed Concrete Solid Square Piles
T/ZS 0215-2021
Basic Information
Scope
Scope: This specification applies to the design, construction, and acceptance of bolt-lock type pre-stressed concrete solid square piles in engineering construction. Bolt-lock type pre-stressed concrete solid square piles are suitable for areas with a seismic fortification intensity of no more than 7 degrees. Main technical content: 1. General provisions 2. Terms and symbols 2.1 Terms 2.2 Symbols 3. Basic requirements 4. Type and structure 5. Design 5.1 General provisions 5.2 Bolt-lock type solid square piles 5.3 Bolt-lock type special composite square piles 6. Construction 6.1 General provisions 6.2 Pile lifting, transportation, and stacking 6.3 Pile connection 6.4 Pile driving construction 6.5 Construction safety and environmental protection 7. Acceptance 7.1 General provisions 7.2 Inspection 7.3 Acceptance