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UNIVERSITAS LAMBUNG MANGKURAT FAKULTAS TEKNIK LABORATORIUM MEKANIKA TANAH Kampus Fakultas Teknik Unlam Jl. A. Yani KM 35,5 Banjarbaru 70174 Project : Test By : Location : Date : Sample No. : Keterangan : DRY DENSITY DETERMINATION 1. Mixture of water cc 2. Blow per Layer 3. Number of Layer 4. Wmold + soil gram 5. Wmold gram 6. Wsoil gram 7. Volume of Soil cm3 8. g Gram/cm3 9. Moisture Content % 10. Dry Density Gram/cm3 MOISTURE CONTENT DETERMINATION 1. Container No. 2. W cont + W wet gr 3. W cont + W dry gr 4. W water gr 5. W cont gr 6. W dry gr 7. w % 8. W average % DRY DENSITY DETERMINATION COMPACTION TEST Mold No. Mold No. 1. Moisture Content Mold No. 3. ZAV Dry Density 2. Specific Gravity

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Page 1: form Praktikum Cbr Kompaksi

UNIVERSITAS LAMBUNG MANGKURAT

FAKULTAS TEKNIK

LABORATORIUM MEKANIKA TANAH

Kampus Fakultas Teknik Unlam Jl. A. Yani KM 35,5 Banjarbaru 70174

Project : Test By :

Location : Date :

Sample No. : Keterangan :

DRY DENSITY DETERMINATION

1. Mixture of water cc

2. Blow per Layer

3. Number of Layer

4. Wmold + soil gram

5. Wmold gram

6. Wsoil gram

7. Volume of Soil cm3

8. g Gram/cm3

9. Moisture Content %

10. Dry Density Gram/cm3

MOISTURE CONTENT DETERMINATION

1. Container No.

2. Wcont + Wwet gr

3. Wcont + Wdry gr

4. Wwater gr

5. Wcont gr

6. Wdry gr

7. w %

8. Waverage %

DRY DENSITY DETERMINATION

COMPACTION TEST

Mold No.

Mold No.

1. Moisture Content

Mold No.

3. ZAV Dry Density

2. Specific Gravity

Page 2: form Praktikum Cbr Kompaksi

UNIVERSITAS LAMBUNG MANGKURAT

FAKULTAS TEKNIK

LABORATORIUM MEKANIKA TANAHKampus Fakultas Teknik Unlam Jl. A. Yani KM 35,5 Banjarbaru 70174

Project : Teste by :

Location : Date :

Sampel No. : Kind :

Sampel Diameter = mm Proving Ring :

Sampel Height = mm Calibration :

(0.01 mm) (inch)Load

Lbs

Load

Lbs

Load

Lbs

0,00 0,00 0,000

0,50 63,50 0,025

1,00 127,00 0,050

1,50 190,50 0,075

2,00 254,00 0,100

2,50 317,50 0,125

3,00 381,00 0,150

3,50 444,50 0,175

4,00 508,00 0,200

5,00 635,00 0,250

6,00 762,00 0,300

7,00 889,00 0,350

8,00 1016,00 0,400

9,00 1143,00 0,450

10,00 1270,00 0,500

MOISTURE CONTENT DETERMINATION

1. Container No.

2. Wcont + Wwet gr

3. Wcont + Wdry gr

4. Wwater gr

5. Wcont gr

6. Wdry gr

7. w %

8. Waverage %

DRY DENSITY DETERMINATION

1. Mold No.

2. Wmold + Wsoil gram

3. Wmold gram

4. Wsoil gram

5. Volume of Soil cm3

6. g Gram/cm3

7. Moisture Content %

8. Dry Density Gram/cm3

CBR TEST

ELAPSED TIME

(minute)

PENETRATION 1st

TEST 2st

TEST 3st

TEST

PROVING RING

10-4

inch

PROVING RING

0,0002 CM

PROVING RING

0,0002 CM

Mold No.

Page 3: form Praktikum Cbr Kompaksi

UNIVERSITAS LAMBUNG MANGKURAT

FAKULTAS TEKNIK

LABORATORIUM MEKANIKA TANAHKampus Fakultas Teknik Unlam Jl. A. Yani KM 35,5 Banjarbaru 70174

Proyek : Teste by :

Lokasi : Date :

Sampel No. : Kind :

CBR VALUE

0,1" 0,2" 0,1" 0,2"

10 0 0 0,00 0,00

25 0 0 0,00 0,00

56 0 0 0,00 0,00

SWELLING DETERMINATION

Days Mold 1 Mold 1Dial (mm) Swell (%) Dial (mm) Swell (%) Dial (mm) Swell (%)

123

4

CBR TEST

BLOWSLoads at Pent (Lbs) CBR Value (%)

0

0

0

1

1

1

1

0,000 0,100 0,200 0,300 0,400 0,500 0,600

Loa

ds

(Lb

s)

Penetration (Inch)

%1004500"2,0

"2,0

xLoads

atCBR %100

3000

"1,0

1,0 " xLoads

CBRat

Page 4: form Praktikum Cbr Kompaksi

UNIVERSITAS LAMBUNG MANGKURAT

FAKULTAS TEKNIK

LABORATORIUM MEKANIKA TANAHKampus Fakultas Teknik Unlam Jl. A. Yani KM 35,5 Banjarbaru 70174

Proyek : Teste by :

Lokasi : Date :

Sampel No. : Kind : 0

Maximum Dry Density = gram/cm3 0,00 0,00 0 0,00

Optimu Moisture Content = % 0,00 0,00 0 0,00

Percent CBR = % 0,00 0,00 0 0,00

0 0,00

0 0,00

CBR TEST

1,00

1,50

2,00

2,50

0 5 10 15 20 25 30

Dry

De

nsi

ty (

gra

m/c

m3)

Water Content (%)

1,00

1,50

2,00

2,50

0 5

Dry

Den

sity

(gr

am/c

m3

)

CBR (%)