self prepared material with my knowledge,i like to share you all for basic information on types of deep foundations.......it is helpful to me to share more details.

1. WELCOME
TO
PRESENTATION

2. FOUNDATION

3. CONTENTS
INTRODUCTION
CLASSIFICATION OF FOUNDATIONS
CLASSIFICATION OF DEEP FOUNDATIONS
(pile foundations)
CONCLUSION
REFERENCE

4. INTRODUCTION
•Medium
between
Super structure
and
Ground
•Fundare
•Satisfying criteria

7. DRIVEN FOUNDATIONS
PILE FOUNDATION MONO PILE FOUNDATION
•Group of piles connected •Larger diameter
by a pile cap
•To support all the loads
•Lighter structural
•Recently great use of
elements bear on grade
beams them to maintain
•Heavier elements bear
economical constructions
directly on the pile cap

8. PILE FOUNDATOIN

9. MONOPILE

10. DRILLED PILES
UNDER REAMED PILES
•6m diameter
•Inverted cone
•Formed in stable soils
•Allows greater bearing
capacity

11. AUGERCAST PILES PIER AND GRADE BEAM
FOUNDATION
•CFA pile •Piers connected with grade
•No casting is required beams
•Limited to 6m in depth •Loads bear on grade beams
•Warehouses, residential •Wood beams bearing on
buildings, bridge piers results in crawl space
abutments etc.,

12. AUGERCAST PILE

13. PIER GRADE BEAM PILE

14. SPECIALITY PILES
•Micro piles •Suction piles
•Tripod piles •Adfreeze piles
•Sheet piles •Vibrated stone columns
•Soldier piles

15. MICRO PILES TRIPOD PILES
•Mini piles •Reliable and usable in
•Diameter 60-200mm all ground conditions
•Easy and inexpensive

16. SHEET PILE
•Form of driven piling
•Application in retaining
walls

17. SOLDIER PILES SUCTION PILES
•King piles or berlin walls •Secure floating platforms
•H-section spaced 2-3mts •Cannot be use in gravel sea beds
ADFREEZE PILES VIBRATED STONE COLUMNS
•Used in higher latitudes •Used in soils with poor
•Drilled (6 -12 inches) larger bearing capacity
than diameter

18. SOLDIER PILE

19. SUCTION PILE

20. ADFREEZE PILE

21. VIBRATED STONE COLUMN

22. CONCLUSION
• Supervised By Experienced Engineer
• Detailed Construction Record Is Must
• Material Should Be Controlled For Their Quality

23. REFERENCE
•NOTES ON FOUNDATION ENGINEERING: DR.AZIZ AKBAR,
CIVIL ENGINEERING DEPARTMENT UET,LAHORE
•PILE FOUNDATION DESIGN BY:ASCALEW ABEBE&IAN GN
SMITH,SCHOOL OF BUILT ENVIRONMENT,NAPIER
UNIVESITY,EDINBURGH

25. THANQ