Bore Logs & Lab Vada Palani_194d74
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Silt Clay 5 0+281 1.5 Filling Soil 1.5 3.00 Brownish sandy silt SM 20.51 _ NP _ _ 1 3 8 25 2.690 16 32 3.00 14 17 M.Dense 4.50 Brownish silty sand SM 20.59 _ NP _ _ 0 3 7 46 2.650 16 33 4.50 18 20 M.Dense 6.00 Brownish sandy silt SM 20.23 _ NP _ _ 2 2 5 23 2.678 16 33 6.00 24 24 M.Dense 7.50 Blackish silty clay CH 25.36 55 36 19 70 1 1 4 5 57 32 2.651 14 0.12 7.50 2 2 V.Soft ANNEXURE-III LABORATORY TEST RESULTS SAKTHI DEVELOPMENTS COY Consultants & Engineers Tel No: 91 - 44 - 24524199, 24524828 Type of Soil IS Soil Classification Natural Moisture % Standard Penetration Test Depth of testing N value for 30 cm Corrected N Consistency / Relative density Sand Medium (2.00 to 0.425mm) Fine (0.425 to 0.075 mm) Fines < 0.075MM Plot-14/D-12 II Cross Street, Dr.R.K.Nagar, Thiruvanmiyur, Chennai-600 041. Email: [email protected] Project : Geo technical Investigation for the preparation of DPR for Grade seperator for Arcot Salai-Saligramam,K.K.nagar 80 feet road juntion,Chennai. BH No. CH Depth (m) Specific gravity γ Bulk density KN / m 3 c Cohesion Kg/cm2 44 LL PL PI Coarse (4.75 to 2.00 mm) Gravel (>4.75mm) 68 φ Angle of friction in degrees Rock core Atterberg Limits % Free Swell Index (%) Grain size Distribution % Depth ( m ) Water absorbtion ( % ) 63 9.00 Blackish sandy silty clay CH 26.03 55 29 26 70 1 4 12 10 51 22 2.745 15 0.36 9.00 3 3 Soft 10.50 Blackish silty clay CH 25.73 61 25 36 70 0 0 6 9 56 29 2.710 15 0.25 10.50 4 4 Soft 12.00 Blackish silty sandy clay CH 15.67 58 31 27 60 2 4 24 28 17 25 2.658 16 0.37 12.00 6 6 M.Stiff 13.50 Blackish silty clay CH 20.11 60 42 18 50 0 0 2 2 71 25 2.680 18 0.56 13.50 9 9 Stiff 15.00 Blackish silty clay CH 22.22 53 37 16 50 6 1 2 2 67 22 2.690 16 0.43 15.00 7 7 M.Stiff 16.50 Blackish silty clay CH 26.01 79 38 41 40 1 2 5 1 50 41 2.750 16 0.31 16.50 5 5 M.Stiff 18.00 Blackish silty clay CH 24.03 52 17 35 70 5 3 2 2 56 32 2.723 16 0.43 18.00 7 7 M.Stiff 19.50 Blackish silty clay CH 26.53 76 42 34 80 0 0 1 1 60 38 2.689 16 0.31 19.50 5 5 M.Stiff 21.00 Blackish silty clay CH 25.08 63 46 17 60 0 0 1 2 62 35 2.697 16 0.50 21.00 8 8 M.Stiff 23.00 Blackish silty clay CH 15.52 70 38 32 50 0 0 2 1 81 16 2.697 16 0.31 23.00 5 5 M.Stiff 25.00 Blackish silty clay CH 16.77 61 38 23 90 2 2 2 1 62 31 2.657 16 0.37 25.00 6 6 M.Stiff 27.00 Blackish silty clay CH 26.30 75 45 30 40 0 2 4 33 42 19 2.651 16 0.50 27.00 8 8 M.Stiff 28.00 Greyish shale pieces 29.00 Greyish shale pieces 30.00 Greyish shale pieces 31.00 Greyish shale pieces 32.00 Greyish shale pieces 33.00 Greyish shale pieces 34.00 Greyish shale pieces 35.00 Greyish shale pieces
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Transcript of Bore Logs & Lab Vada Palani_194d74
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Silt Clay
5 0+281 1.5 Filling Soil 1.5
3.00 Brownish sandy silt SM 20.51 _ NP _ _ 1 3 8 25 2.690 16 32 3.00 14 17 M.Dense
4.50 Brownish silty sand SM 20.59 _ NP _ _ 0 3 7 46 2.650 16 33 4.50 18 20 M.Dense
6.00 Brownish sandy silt SM 20.23 _ NP _ _ 2 2 5 23 2.678 16 33 6.00 24 24 M.Dense
7.50 Blackish silty clay CH 25.36 55 36 19 70 1 1 4 5 57 32 2.651 14 0.12 7.50 2 2 V.Soft
ANNEXURE-III LABORATORY TEST RESULTS
SAKTHI DEVELOPMENTS COY Consultants & Engineers Tel No: 91 - 44 - 24524199, 24524828
Type
of S
oil
IS So
il Cl
assif
icat
ion
Nat
ura
l Moist
ure
%
Standard Penetration Test
Dep
th o
f tes
ting
N val
ue
for
30 c
m
Corr
ecte
d N
Consis
tency
/Re
lativ
e de
nsit
ySand
Med
ium
(2.00
to0.
425m
m)
Fine
(0.42
5to
0.0
75 m
m)
Fines
4.75
mm
)
68
Angl
e of f
rictio
n in
degr
ees
Rock core details Atterberg Limits %
Free
Sw
ell I
nde
x (%
) Grain size Distribution %
Dep
th (
m
)
Wat
er ab
sorb
tion (
% )
63
7.50 Blackish silty clay CH 25.36 55 36 19 70 1 1 4 5 57 32 2.651 14 0.12 7.50 2 2 V.Soft
9.00 Blackish sandy silty clay CH 26.03 55 29 26 70 1 4 12 10 51 22 2.745 15 0.36 9.00 3 3 Soft
10.50 Blackish silty clay CH 25.73 61 25 36 70 0 0 6 9 56 29 2.710 15 0.25 10.50 4 4 Soft
12.00 Blackish silty sandy clay CH 15.67 58 31 27 60 2 4 24 28 17 25 2.658 16 0.37 12.00 6 6 M.Stiff
13.50 Blackish silty clay CH 20.11 60 42 18 50 0 0 2 2 71 25 2.680 18 0.56 13.50 9 9 Stiff
15.00 Blackish silty clay CH 22.22 53 37 16 50 6 1 2 2 67 22 2.690 16 0.43 15.00 7 7 M.Stiff
16.50 Blackish silty clay CH 26.01 79 38 41 40 1 2 5 1 50 41 2.750 16 0.31 16.50 5 5 M.Stiff
18.00 Blackish silty clay CH 24.03 52 17 35 70 5 3 2 2 56 32 2.723 16 0.43 18.00 7 7 M.Stiff
19.50 Blackish silty clay CH 26.53 76 42 34 80 0 0 1 1 60 38 2.689 16 0.31 19.50 5 5 M.Stiff
21.00 Blackish silty clay CH 25.08 63 46 17 60 0 0 1 2 62 35 2.697 16 0.50 21.00 8 8 M.Stiff
23.00 Blackish silty clay CH 15.52 70 38 32 50 0 0 2 1 81 16 2.697 16 0.31 23.00 5 5 M.Stiff
25.00 Blackish silty clay CH 16.77 61 38 23 90 2 2 2 1 62 31 2.657 16 0.37 25.00 6 6 M.Stiff
27.00 Blackish silty clay CH 26.30 75 45 30 40 0 2 4 33 42 19 2.651 16 0.50 27.00 8 8 M.Stiff
28.00 Greyish shale pieces
29.00 Greyish shale pieces
30.00 Greyish shale pieces
31.00 Greyish shale pieces
32.00 Greyish shale pieces
33.00 Greyish shale pieces
34.00 Greyish shale pieces
35.00 Greyish shale pieces
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Page 1 SAKTHI DEVELOPMENTS COY
Tel No: 91 - 44 - 24524199, 24524828Email: [email protected]
Geo technical Investigation for the preparation of DPR for Grade seperator for Arcot Salai-Saligramam,K.K.nagar 80 feet road juntion,Chennai.
Rock core details
Com
pres
sive
Stre
ngt
h in
(Kg/
cm )
