bc, bm,wmm & dbm & gsb
TRANSCRIPT
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7/22/2019 BC, BM,WMM & DBM & GSB
1/5
Seive Size in mm Upper Limt Lower Limt 38-10-22-30 Mid Value
53 100 100 100 100
45 100 95 100 97.5
22.4 80 60 70.94 70
11.2 60 40 50.46 50
4.75 40 25 31.15 32.5
2.36 30 15 25.75 22.5
0.6 22 8 12.65 15
0.075 8 0 2.46 4
O M C 4.52%
Liquid Limit Groove Can't be cut
WET MIX MACADAM
Characteristics
Max Dry Density 2.205 gm/cc
AIV 10.83%
CBR 139%
Plasticity Index Non Plastic
Water Absorption 0.82%
0
10
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50
60
70
80
90
100
0.01 0.1 1 10 100
%o
fPassing
Sieve Size in mm
38-10-22-30
Upper Limt
Lower Limt
38-10-22-30
Mid Value
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7/22/2019 BC, BM,WMM & DBM & GSB
2/5
Seive Size
in mmUpper Limit LowerLimit 90-10 Mid Value
75 100 100 100 100
53 100 80 99.59 90
26.5 90 55 79.43 72.5
9.5 65 35 48.57 50
4.75 55 25 39.53 40
2.36 40 20 28.95 30
0.425 25 10 11.40 17.5
0.075 10 3 3.11 6.5
10% Fines Value 150 KN
Califaornia Bearing Ratio 129.19%
Liquid Limit Groove cant be cut
Plasticity Index Non Plastic
Water Absorption 0.90%
GRANULAR SUB BASE
Characteristics
Max Dry Density 2.172gm/cc
Optimum Moisture Content 5.65%
0
10
2030
40
50
60
70
80
90
100
0.01 0.1 1 10 100
%o
fPassing
Sieve Size in mm
GSB - 90% + DUST - 10%
Upper Limit
LowerLimit
90-10
Mid Value
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7/22/2019 BC, BM,WMM & DBM & GSB
3/5
Sieves TSL-U TSL-L T.S.Mid Value JMF JMF - U JMF - L
37.50 100 100 100.00 100.00 100 100
26.50 100 90 95.00 99.79 100 92
19.00 95 71 83.00 88.95 97 81
13.20 80 56 68.00 68.95 76 62
4.75 54 38 46.00 47.95 54 42
2.3642 28
35.0034.24 39 29
0.3 21 7 14.00 13.49 17 9
0.0758 2
5.004.68 7 3
Density g/cc
Stability
Flow
DENSE BITUMINOUS MACADAM
Air Voids
VMA
% of Voids in mineral
Aggregate(VFB)
Characteristics
2121.27
4.47
5.69
14.74 Min 14
73.41
Min 3
3 to 6
**2.493
Obtained
Binder Content % Weight of
total mix 4.524.5
65 to 75
Required
2010
0
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20
30
40
50
60
70
80
90
100
0.01 0.1 1 10 100
%
ofPassing
Sieves Size in mm
Graph For Dense Bituminous Macadam Gradation(19:16:9.5:54:1.5)
TSL-U
TSL-L
T.S.Mid Value
JMF
JMF - U
JMF - L
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7/22/2019 BC, BM,WMM & DBM & GSB
4/5
Sieves TSL-U TSL-L T.S.Mid Value JMF JMF - U JMF - L
19.00 100 100 100.00 100.00 100 100
13.20 100 79 90.00 97.61 100 92
9.50 88 70 79.00 85.10 91 79
4.75 71 53 62.00 59.54 65 55
2.36 58 42 50.00 49.88 54 46
1.18 48 34 41.00 40.92 45 37
0.6 38 26 32.00 32.26 36 28
0.3 28 18 23.00 21.82 25 19
0.15 20 12 16.00 14.70 18 12
0.075 10 4 7.00 6.18 8 5
0.075
Density g/cc 2.459 **
Binder Content % Weight of total mix 5.1 5
VMA 16.54 Min 13
% of Voids in mineral Aggregate(VFB) 68.33 65 TO 75
Flow 3.1 2 to 4
Air Voids 5.24 3 to 6
ITUMINOUS CONCRETECharacteristics
Obtained Required
Stability 2121.27 900
0
10
20
30
40
50
60
70
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90
100
0.01 0.10 1.00 10.00 100.00
%o
fPassing
Sieves Size in mm
Graph For Bituminous Concrete Gradation (42:53:3:2)
TSL-U
TSL-L
T.S.Mid Value
JMF
JMF - U
JMF - L
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7/22/2019 BC, BM,WMM & DBM & GSB
5/5
26.50 100 100 100 100.00 100.00 100
19.00 100 90 95.00 98.10 100.00 90.25
13.20 88 56 72 74.47 79.69 69.29
4.75 36 16 26 27.82 29.49 26.16
2.36 19 4 11.50 16.99 17.84 16.14
0.3 10 2 6 6.80 7.07 6.53
0.075 8 0 4 2.12 2.16 2.08
More than 98%
BITUMINOUS MACADAM
CharacteristicsSieves TSL-U TSL-L T.S.Mid Value JMF JMF - U JMF - L
Obtained
Binder Content % Weight of total mix 3.3 3.3
Density g/cc
Min 95%
2.415 **
Required
Striping Value
0
10
20
30
40
50
60
70
80
90
100
0.01 0.10 1.00 10.00 100.00
%
ofPassing
Sieves Size in mm
Graph For Bituminous Macadam Gradation (32:40:26:2)
TSL-U
TSL-L
T.S.Mid Value
JMF
JMF - U
JMF - L