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Soaked

This document contains the results of 3 California Bearing Ratio (CBR) tests conducted on soil samples taken from a road construction project in Naduvapacheri, Regunathamadai, Kulalikulam, India. The CBR tests were performed at chainages 0/500, 1/000, and 1/500 on the left and right sides of the road. The CBR values ranged from 3.17% to 4.12%, indicating that the soil has a low to moderate strength and bearing capacity.

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Yazer Arafath
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57 views9 pages

Soaked

This document contains the results of 3 California Bearing Ratio (CBR) tests conducted on soil samples taken from a road construction project in Naduvapacheri, Regunathamadai, Kulalikulam, India. The CBR tests were performed at chainages 0/500, 1/000, and 1/500 on the left and right sides of the road. The CBR values ranged from 3.17% to 4.12%, indicating that the soil has a low to moderate strength and bearing capacity.

Uploaded by

Yazer Arafath
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
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GS Associates

GEO-TECH ENGINEERING DIVISION

CALIFORNIA BEARING RATIO TEST REPORT


(As per IS: 2720, Part-16)

Chainage: 0/500 Location : RHS

Name of work: Upgrading the Road From Thiruchuli - Kamuthi Road to Muthaneri - Kurunthankulam Road v
Naduvapacheri, Regunathamadai, Kulalikulam (Km 3.991 - 6.786) upto Union Limit Km. 0/0 - 2/750

Type of Specimen: Soaked Proving Ring Constant : ( 1 Div ) 1.11757


Type of Compaction: Heavy Proving Ring Capacity : 10 kN
OMC (From SPCT): 8.50 % MDD (From SPCT): 1.88 gm

Proving Ring
Penetration (mm) Actual Load Corrected Load Standard Load
Reading
0.00 0.00 0.00
0.50 6.80 7.60
1.00 15.60 17.43
1.50 22.90 25.59
2.00 31.60 35.32
2.50 40.50 45.26 45.26 1370.00
3.00 48.20 53.87
4.00 60.40 67.50
5.00 75.80 84.71 84.71 2055.00
7.50 96.70 108.07
10.00 118.10 131.99
L o a d o n p i s t o n i n ( k g /c m 2 )

12.50 148.00 165.40

Load Penetration Curve


200

150

100

50

0
0.00 2.50 5.00 7.50 10.00 12.50 15.00
Penetration (mm)
CBR (%)

4.12
thankulam Road via
0 - 2/750

1.11757 Kg
10 kN
1.88 gm/cc

CBR

3.30

4.12

50 15.00
GS Associates
GEO-TECH ENGINEERING DIVISION

CALIFORNIA BEARING RATIO TEST REPORT


(As per IS: 2720, Part-16)

Chainage: 1/000 Location : LHS

Name of work: Upgrading the Road From Thiruchuli - Kamuthi Road to Muthaneri - Kurunthankulam Road v
Naduvapacheri, Regunathamadai, Kulalikulam (Km 3.991 - 6.786) upto Union Limit Km. 0/0 - 2/750

Type of Specimen: Soaked Proving Ring Constant : ( 1 Div ) 1.11757


Type of Compaction: Heavy Proving Ring Capacity : 10 kN
OMC (From SPCT): 10.79 % MDD (From SPCT): 1.93 gm

Proving Ring
Penetration (mm) Actual Load Corrected Load Standard Load
Reading
0.00 0.00 0.00
0.50 5.20 5.81
1.00 13.40 14.98
1.50 21.00 23.47
2.00 30.70 34.31
2.50 38.90 43.47 43.47 1370.00
3.00 46.80 52.30
4.00 57.10 63.81
5.00 73.80 82.48 82.48 2055.00
7.50 95.50 106.73
10.00 113.90 127.29
L o a d o n p i s t o n i n ( k g /c m 2 )

12.50 138.90 155.23

Load Penetration Curve


200

150

100

50

0
0.00 2.50 5.00 7.50 10.00 12.50 15.00
Penetration (mm)
CBR (%)

4.01
thankulam Road via
0 - 2/750

1.11757 Kg
10 kN
1.93 gm/cc

CBR

3.17

4.01

50 15.00
GS Associates
GEO-TECH ENGINEERING DIVISION

CALIFORNIA BEARING RATIO TEST REPORT


(As per IS: 2720, Part-16)

Chainage: 1/500 Location : RHS

Name of work: Upgrading the Road From Thiruchuli - Kamuthi Road to Muthaneri - Kurunthankulam Road v
Naduvapacheri, Regunathamadai, Kulalikulam (Km 3.991 - 6.786) upto Union Limit Km. 0/0 - 2/750

Type of Specimen: Soaked Proving Ring Constant : ( 1 Div ) 1.11757


Type of Compaction: Heavy Proving Ring Capacity : 10 kN
OMC (From SPCT): 8.26 % MDD (From SPCT): 1.92 gm

Proving Ring
Penetration (mm) Actual Load Corrected Load Standard Load
Reading
0.00 0.00 0.00
0.50 5.40 6.03
1.00 10.80 12.07
1.50 18.40 20.56
2.00 26.60 29.73
2.50 34.20 38.22 38.22 1370.00
3.00 42.40 47.38
4.00 54.60 61.02
5.00 69.20 77.34 77.34 2055.00
7.50 86.90 97.12
10.00 109.10 121.93
L o a d o n p i s t o n i n ( k g /c m 2 )

12.50 138.80 155.12

Load Penetration Curve


200

150

100

50

0
0.00 2.50 5.00 7.50 10.00 12.50 15.00
Penetration (mm)
CBR (%)

3.76
thankulam Road via
0 - 2/750

1.11757 Kg
10 kN
1.92 gm/cc

CBR

2.79

3.76

50 15.00

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