test REG S_39
7
NATURAL MOISTURE CONTENT TEST OF SOIL Te st No . Date of Test Locatio n of Test Point Sampl e No. Wt, of Tin (gm) W 1 Wt. of Tin + Wet soil (gm) W 2 Wt. of Tin + Dry soil gm W3 Loss of water (gm) (W 2 -W 3 ) Wt. of Dry soil (gm) W3-W1 Moistu re conten t (%) Tested By Checked By AE/SO AEE EE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Page 1 of 7 (NMC)
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Transcript of test REG S_39
NATURAL MOISTURE CONTENT TEST OF SOIL
TestNo.
Date of TestLocation ofTest Point
SampleNo.
Wt, of Tin(gm)W1
Wt. of Tin + Wet soil(gm) W2
Wt. of Tin+ Dry soilgm W3
Loss of water(gm)
(W2-W3)
Wt. of Dry soil(gm)
W3-W1
Moisturecontent
(%)Tested By
Checked By
AE/SO AEE EE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Page 1 of 6 (NMC)
NATURAL MOISTURE CONTENT TEST OF SOIL
TestNo.
Date of TestLocation ofTest Point
SampleNo.
Wt, of Tin(gm)W1
Wt. of Tin + Wet soil(gm) W2
Wt. of Tin+ Dry soilgm W3
Loss of water(gm)
(W2-W3)
Wt. of Dry soil(gm)
W3-W1
Moisturecontent
(%)Tested By
Checked By
AE/SO AEE EE
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Page 2 of 6 (NMC)
NATURAL MOISTURE CONTENT TEST OF SOIL
TestNo.
Date of TestLocation ofTest Point
SampleNo.
Wt, of Tin(gm)W1
Wt. of Tin + Wet soil(gm) W2
Wt. of Tin+ Dry soilgm W3
Loss of water(gm)
(W2-W3)
Wt. of Dry soil(gm)
W3-W1
Moisturecontent
(%)Tested By
Checked By
AE/SO AEE EE
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Page 3 of 6 (NMC)
DETERMINATION OF SAND CONTENT OF SOIL (SIEVE ANALYSIS)S
ampl
e N
o.
Sam
ple
Loc
atio
n
Dat
e of
test
ing Sample
Weighttaken in gm
IS
SIE
VE
S Wt. of sample
Retained (gm)
Percentage of Wt.
Retained
Cumulative %of weightRetained
% WeightPassing
Summary of ResultsAgent contrac-tor
Represen-tative of PWD (NEC)
Clay/Silt(-75 micron)
%
Sand(-4.75 +75micron.)
%
Gavel(-40mm+4.75mm)
%
Dry
Sie
ving
40mm
25mm
20mm
10mm
4.75mmW
et S
ievi
ng
2.36mm
1.18mm
600 µ
425 µ
75µ
Sam
ple
No.
Sam
ple
Loc
atio
n
Dat
e of
test
ing Sample
Weighttaken in gm
IS
SIE
VE
S Wt. of sample
Retained (gm)
Percentage of Wt.
Retained
Cumulative %of weightRetained
% WeightPassing
Summary of ResultsAgent contrac-tor
Represen-tative of PWD (NEC)
Clay/Silt(-75 micron)
%
Sand(-4.75 +75micron.)
%
Gavel(-40mm+4.75mm)
%
Dry
Sie
ving
40mm
25mm
20mm
10mm
4.75mm
Wet
Sie
ving
2.36mm
1.18mm
600 µ
425 µ
75µ
Page 4 of 6 (NMC)
DETERMINATION OF THE FIELD DRY DENSITY OF SOIL BY CORE CUTTER:
Location
Chainage
Layer Type
Layer No.
Date o testing
1) Determination No. 1 2 3 4 1 2 3 4 1 2 3 4
2) Weight of the Empty cutter Wc in gms
3) Volume of core cutter Vc in gms
4) Weight of Core cutter + Wet soil Ws in gms
5) Weight of Wet soil in cutter (Ws-Wc) in gms
6) Bulk Density γb=(Ws-Wc) x Vc gm/cc
7) Moisture Content Container no.
8) Moisture content(W) Percent:
9) Dry Density, γb =100γb/(100+ W), gm/cc
10) Mean Value of γb & W
10)Laboratory Dry Density gm/cc & O.M.C.%
Remarks if any
Page 5 of 6 (NMC)
TEST FOR DETERMINATION OF DRY DENSITY OF COMPACTED LAYER(GRANULAR SUB-BASE)
Location
Date o testing
A) Calibration of Sand
i) Mean wt. of sand in Cone (of pouring Cyl- inder)(W2) in gm :
ii) Volume of calibrating Cylinder(V) in cc
iii) Weight of Sand (+cylinder) before pouring (W1) in gm :
iv) Mean Weight of Sand (+cylinder) after pouring (W3) in gm :
v) Weight of sand to fill calibrating cylinder.(Ws=W1-W3-W2) in gm :
vi) Bulk density of sand γs = (Ws/V) gm/cc:
B) DETERMINATION OF GSB DENSITY:
1) Determination No. 1 2 1 2
2) Weight of wet Granular material from hole(Ww) in gm
3) Weight of Sand (+cylinder) before pouring (W1) in gm :
4)Weight of Sand (+cylinder) after pouring (W3) in gm
5) Weight of sand in hole, in gm. (Wb=W1-W4-W2)
6) Volume of sand In hole V = Wb/ γs
7) Bulk Density γb =(Ww/V) gm/cc
8) Moisture Content container No:
8) Moisture content(W) Percent:
9) Dry Density, γd =100γb/(100+ W), gm/cc
10) Mean Value of γb & W
10)Laboratory Dry Density gm/cc & O.M.C.%
Remarks if any
Page 6 of 6 (NMC)
