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Table 1 Soil Profile of the Pile

From: Estimation of base grout quantity for cast in situ piles based on field test results

Depth (Zs)

Submerged unit wt.(γ)

Cohesion(C)

Angle of internal friction (Ø)

Soil Strata

m

KN/m3

(KN/m2)

Degree

 

0 to 46.5

9.0

5

10

Soft mixed soil

46.5 to 49.5

9.0

0

30

Non Plastic Grey silty Sand

49.5 to 58.5

9.0

20

24

Mixed soil of dark clay with silt, sand

58.5 to 63

9.0

30

0

Brownish grey stiff clay

63 to 76.5

9.0

31

0

Non Plastic Light brown silty sand

76.5 to 85.5

9.0

30

10

Mixed soil of Grey sandy silt with trace clay

85.5 to 99

9.0

0

20

Stiff grey clay silt with trace clay

99 to 108

10

0

35

Non Plastic Grey silty fine sand

108 to 123

4

10

30

Mixed clayey silt and sandy silt

123.0 to 140

3

0

36

Non Plastic Very dense silty sand