Design_of_Bored_Cast_In_Situ_RCC_Piles_IS_2911_Part_3.pptx

Design of Bored_Cast_In_Situ_RCC_Piles as per IS_2911_Part_3

1. Design of Bored Cast-In-Situ RCC Piles as per IS 2911-Part 3 A Comprehensive Guide [Your Name] [Date]

2. Introduction Overview of RCC Piles: Definition and purpose of bored cast-in-situ RCC piles. Common applications in civil engineering projects. Importance of IS 2911-Part 3 in standardizing design practices.

3. Types of Piles Covered in IS 2911-Part 3 Categorization: - Under-Reamed Piles - Bored Compaction Piles - Bored Cast-In-Situ Piles Focus: Detailed discussion on Bored Cast-In-Situ Piles.

4. General Design Considerations Soil Investigation: Importance of soil profile understanding. Borehole data and soil testing. Load Bearing Capacity: Types of loads considered (vertical, lateral, uplift). Estimation of load-carrying capacity (static and dynamic methods).

5. Design Parameters as per IS 2911-Part 3 Effective Length and Diameter: Guidelines for determining pile length and diameter. Factors affecting design parameters. Reinforcement Detailing: Minimum reinforcement requirements. Placement and cover considerations.

6. Load-Bearing Capacity Calculation Static Analysis Method: - Formulae and considerations for calculating end bearing and skin friction. - Use of SPT and other empirical correlations. Dynamic Analysis Method: - Application of dynamic formulae. - Factors affecting dynamic capacity.

7. Structural Design of RCC Pile Designing for Axial Loads: - Steps for designing piles under axial compression and tension. Lateral Load Design: - Consideration of lateral loads and moments. - Use of p-y curves and other methods for lateral load analysis.

8. Construction Considerations Pile Boring Process: - Equipment and methods used. - Precautions during boring to avoid collapse and ensure verticality. Concreting: - Placement of concrete, quality control, and curing. - Avoiding defects like honeycombing.

9. Quality Control and Testing Field Tests: - Static load test, dynamic load test, and integrity test. Acceptance Criteria: - Guidelines for interpreting test results as per IS 2911-Part 3.

10. Case Study (Optional) Example Project: - Brief description of a project where bored cast-in-situ piles were used. - Design considerations and challenges faced. - Lessons learned.

11. Conclusion Summary of Key Points: - Recap of design steps and important considerations. Final Thoughts: - The significance of adhering to IS 2911-Part 3 standards for safety and performance.

12. References IS 2911-Part 3: Citation of the standard. Additional Resources: Any textbooks, papers, or websites used in preparation.

13. Q&A

14. Q&A Invite Questions: Open the floor for any queries.