The document discusses sheet pile structures and their uses in construction. It covers cantilever sheet pile walls and anchored sheet pile walls. Some key points include: - Sheet piles provide resistance to driving stresses and can be reused on multiple projects. They are lightweight and have a long service life above or below water. - Cantilever sheet pile walls derive their support from the soil on one side of the wall. Anchored sheet pile walls use anchors to provide additional support from the soil on both sides. - Failure modes of cantilever sheet piles include elastic deformation and straining actions. - Design of anchors for sheet piles involves locating the anchor plate in a zone to develop full passive resistance from

1. DEEP FOUNDATIONS
SHEET PILE
Prof. E.Saibaba Reddy
B.Tech, M.E.(Hons) Roorkee, Ph.D (Nottingham, UK)
Post Doc,(Halifax Canada), Post Doc (Birmingham UK)
&
Eadala Rakesh Reddy
B.Tech (JNTUH), M.Tech (VSSUT-Gold Medal),
(Ph.D)- Andhra University-DST-Inspire Fellow
Chief Consultant –EE Engineering Construction Services

2. SHEET PILE STRUCTURE

3. SHEET PILE STRUCTURE

4. SHEET PILE STRUCTURE

5. SHEET PILE STRUCTURE
 ADVANTAGES
1. Provides high resistance to driving stresses.
2. Light weight.
3. Can be reused on several projects.
4. Long service life above or below water with modest
protection.
5. Easy to adapt the pile length by either welding or bolting.
6. Joints are less apt to deform during driving

6. CANTILEVER SHEET PILE WALL

7. CANTILEVER SHEET PILE WALL

8. FAILURE MODES OF CANTILEVER SHEET
PILES

9. ELASTIC LINE & STRAINING ACTIONS

10. CANTILEVER SHEET PILES

11. FREE CANTILEVER SHEET PILE ANALYSIS

12. CANTILEVER SHEET PILE WALLS IN GRANULAR
SOIL

13. CANTILEVER SHEET PILE WALLS IN
GRANULAR SOIL

14. CANTILEVER SHEET PILE WALLS IN
GRANULAR SOIL

15. CANTILEVER SHEET PILE WALLS IN
GRANULAR SOIL

16. CANTILEVER SHEET PILE WALLS IN
GRANULAR SOIL

17. CANTILEVER SHEET PILE WALLS IN
GRANULAR SOIL

18. CANTILEVER SHEET PILE WALLS IN
GRANULAR SOIL

19. CANTILEVER SHEET PILE WALLS IN
COHESIVE SOILS

20. CANTILEVER SHEET PILE WALLS IN
COHESIVE SOILS

21. CANTILEVER SHEET PILE WALLS IN
COHESIVE SOILS

22. ANCHORED SHEET PILE

23. ANCHORED SHEET PILES

24. ANCHORED SHEET PILE WITH FREE EARTH
SUPPORT

25. ANCHORED SHEET PILE WITH FREE EARTH
SUPPORT

26. ANCHORED SHEET PILE IN COHESIONLESS
SOIL

27. ANCHORED SHEET PILE IN COHESIONLESS
SOIL

28. ANCHORED SHEET PILE IN COHESIONLESS
SOIL

29. ANCHORED SHEET PILE IN COHESIONLESS
SOIL

30. ANCHORED SHEET PILE IN COHESIVE SOIL

31. ANCHORED SHEET PILE IN COHESIVE SOIL

32. ANCHORED SHEET PILE IN COHESIVE SOIL

33. ANCHORED SHEET PILE IN COHESIVE SOIL

34. ANCHORED SHEET WITH FIXED EARTH
SUPPORT

35. ANCHORED SHEET WITH FIXED EARTH
SUPPORT

36. ANCHORED SHEET WITH FIXED EARTH
SUPPORT

37. ANCHORED SHEET WITH FIXED EARTH
SUPPORT

38. ANCHORED SHEET WITH FIXED EARTH
SUPPORT

39. ANCHORED SHEET WITH FIXED EARTH
SUPPORT

40. DESIGN OF ANCHORS

41. DESIGN OF ANCHORS

42. DESIGN OF ANCHORS
 The resistance offered by an anchor plate or a beam is derived
from the passive resistance of the soil in front of the plate.
 For full passive resistance to develop, the anchor plate must be
located in Zone CDE.
 Teng gave the following equations for the ultimate resistance of
anchor plates in granular soils located at or near the ground
surface.
 Let B be the length of the anchor perpendicular to the cross
section and let h be the height of the anchor.

43. DESIGN OF ANCHORS