Design of Piles for Downdrag (2024)

Appendices

The appendices to this report are available in NCHRP Web-Only 398: Design of Piles for Downdrag: Design Examples and Supporting Materials, available on the National Academies Press website (nap.nationalacademies.org) by searching on its title.

• Appendix A – Load Test Database From Literature
• Appendix B – Statistical Analyses of t-z and q-z Curve Models
• Appendix C – Design Example 1 – Embankment Fill Over Clay Using Hand Calculations (Method A)
• Appendix D – Design Example 2 – Embankment Fill Over Clay Using PileAXL Program (Method A)
• Appendix E – Design Example 3 – Embankment Fill Over Clay (SHANSEP) [Stress History and Normalized Engineering Properties] Using Hand Calculations (Method A)
• Appendix F – Design Example 4 – Drawdown in Clay Using TZPILE (Method B)
• Appendix G – Design Example 5 – Liquefaction in Sand (H-Pile) Using ALLCPT and TZPILE (Methods A and B)
• Appendix H – Design Example 6 – Liquefaction in Sand (Pipe Pile) Using ALLCPT and TZPILE (Methods A and B)
• Appendix I – Design Example 7 – Liquefaction in Gravel Using Pile AXL and TZPILE (Methods A and B)
• Appendix J – Design Example 8 – Embankment Over Clay Over Rock Using PileAXL (Methods A and B)