lapis pondasi a (new) lanjutan)
DESCRIPTION
LAPIS PONDASI KELAS ATRANSCRIPT
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Page 28
Project : laboratorium pengujian aspal
Group : Kelompok 3
Mat. Sample: CAMPURAN AGGREGAT KLS. A
NO. NILAI SPESIFIKASI
1 Persentase Gabungan :
Batu Pecah 1/2 15%
Batu Pecah 2/3 47%
Abu Batu 38%
2 Kepadatan 2.24 gr/cm3
3 Kadar Air Optimum (wop) 6.500%
4 CBR 56.67% Min.90%
5 Indeks Plastis 0 0 - 6
6 Abrasi Agregat Kasar 26.1% Maks.40%
7 Bagian yang Lunak 1.72 Maks.5%
KESIMPULAN RANCANGAN CAMPURAN
PEGUJIAN
BAHAN AGREGAT LAPIS PONDASI
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Page 31
Material Sample : BAHAN AGREGAT KELAS A
group : 3
Class
Berat tanah+Mold gram 10460 11646 11730 11370
Berat Mold gram 3185 4362 4362 4362
Berat tanah basah gram 7275 7284 7368 7008
Volume Mold cm3 3264.60 3083.23 3083.23 3143.93
Berat isi basah gr/cm3 2.23 2.36 2.39 2.23
Berat isi tanah kering (Yd) gr/cm3 2.136 2.234 2.235 2.149
Nomor cawan 1 2 3 4
Berat tanah basah gram 2147.00 238.30 269.09 163.50
Berat tanah kering gram 2058.20 225.30 251.70 157.60
Berat air gram 88.80 13.00 17.39 5.90
Berat cawan kosong gram 170.70 26.40 23.60 28.10
Berat tanah kering gram 2058.20 225.30 251.70 157.60
% 4.31 5.77 6.91 3.74
g = 2.242 gr/cm3
wop = 6.50%
( PB - 0112 - 76 )
Kadar Air
: 3C Transportasi
PEMADATAN MODIFIED
2.00
2.01
2.02
2.03
2.04
2.05
2.06
2.07
2.08
2.09
2.10
2.11
2.12
2.13
2.14
2.15
2.16
2.17
2.18
2.19
2.20
2.21
2.22
2.23
2.24
2.25
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.010.511.011.512.0
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Page 32
Project : LABORATORIUM PENGUJIAN ASPAL
GROUP : KELOMPOK 3
Mat. Sample : CAMPURAN AGGREGAT KLS. A
CLASS : 3C TRANSPORTASI
2" -
1 1/2" 15.31 1.72 0.26
3/4" 28.73 504.9 496.2 8.70 1.72 0.49
3/8" 15.90 1.72 0.27
No. 4 11.75 1.72 0.20
No. 10 17.90 1.72 0.31
No. 40 10.42 1.72 0.18
100.00
1.72
No. 10
No. 40
< No. 40
PERCENT CLAY LUMPS AND FRIABLE (%)
PASSING RETAINED
1 1/2"
3/4"
3/8"
No. 4
CLAY LUMPS AND FRIABLEPENGUJIAN GUMPALAN LEMPUNG & BUTIR MUDAH PECAH DALAM AGREGAT
ASTM C 142
SIEVE SIZES
GRADATION OF
SAMPLE (%)
MASS OF
FRACTION
BEFORE TEST
(Gr)
MASS OF
FRACTION AFTER
TEST (Gr)
WEIGHT LOSS OF
FRACTION
PERCENT
WEIGHT LOSS OF
FRACTION (%)
PERCENT
SOUNDNESS OF
FRACTION (%)
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Page 34
Kelompok : 3
Kelas : 3C Trasnportasi
SAMPEL : BATU PECAH 2-3
Berat Komulatif
ASTM (mm) Tertahan Tertahan Tertahan Lolos
2" 50.00 0.00 0.00 0.00 100.00
1 1/2" 37.50 0.00 0.00 0.00 100.00
1" 25.00 979.50 979.50 32.57 67.43
3/8' 9.50 1838.30 2817.80 93.68 6.32
No.4 4.75 189.80 3007.60 99.99 0.01
No.10 2.00 0.00 3007.60 99.99 0.01
No.40 0.25 0.00 3007.60 99.99 0.01
No.200 0.075 0.00 3007.60 99.99 0.01
PAN 0.20 3007.80 100.00 0.00
3007.80
Saringan Persen
Sieve Analysis of AggregateANALISIS SARINGAN AGREGAT KASAR (Batu Pecah 2-3)
SNI 03 - 1968 - 1990 / AASHTO T-27-82
0.00
20.00
40.00
60.00
80.00
100.00
120.00
Pe
rse
n L
olo
s
Ukuran Saringan
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Page 35
Kelompok : 3
Kelas : 3C Trasnportasi
SAMPEL : BATU PECAH 1 / 2
Berat Komulatif
ASTM (mm) Tertahan Tertahan Tertahan Lolos
2" 50.00 0.00 0.00 0.00 100.00
1 1/2" 37.50 0.00 0.00 0.00 100.00
1" 25.00 0.00 0.00 0.00 100.00
3/8" 9.50 0.00 0.00 0.00 100.00
No.4 4.75 1719.40 1719.40 85.70 14.30
No.10 2.00 254.20 1973.60 98.37 1.63
No.40 0.25 6.30 1979.90 98.68 1.32
No.200 0.075 10.60 1990.50 99.21 0.79
PAN 15.80 2006.30 100.00 0.00
2006.30
Mengetahui, Kepala laboratorium,
Saringan Persen
Sieve Analysis of AggregateANALISIS SARINGAN AGREGAT KASAR (Batu Pecah 1-2)
SNI 03 - 1968 - 1990 / AASHTO T-27-82
0.00
20.00
40.00
60.00
80.00
100.00
120.00
Pe
rse
n L
olo
s
Ukuran Saringan
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Page 36
Kelompok : 3
Kelas : 3C Trasnportasi
SAMPEL : ABU BATU
Berat Komulatif
ASTM (mm) Tertahan Tertahan Tertahan Lolos
2" 50.00 0.00 0.00 0.00 100.00
1 1/2" 37.50 0.00 0.00 0.00 100.00
1" 25.00 0.00 0.00 0.00 100.00
3/8" 9.50 0.00 0.00 0.00 100.00
No.4 4.75 2.20 2.20 0.22 99.78
No.10 2.00 260.30 262.50 26.13 73.87
No.40 0.25 471.90 734.40 73.10 26.90
No.200 0.075 220.40 954.80 95.03 4.97
PAN 49.90 1004.70 100.00 0.00
1004.70
PENGUJIAN ANALISA SARINGAN
Saringan Persen
Sieve Analysis of AggregateANALISIS SARINGAN AGREGAT HALUS (ABU BATU)
SNI 03 - 1968 - 1990 / AASHTO T-27-82
0.00
20.00
40.00
60.00
80.00
100.00
120.00
Pe
rse
n L
olo
s
Ukuran Saringan
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Page 37
Kelompok : 3
Kelas : 3C Trasnportasi
47% 15% 38% Total
ASTM (mm) Agg. 2-3 Agregat 1/2 Abu Batu 100%
2" 50.00 100.00 100.00 100.00 100.00
1 1/2" 37.50 100.00 100.00 100.00 100.00 100
1" 25.00 67.43 100.00 100.00 84.69 79-85
3/8" 9.50 6.32 100.00 100.00 55.97 44-58
No.4 4.75 0.01 14.30 99.78 40.06 29-44
No.10 2.00 0.01 1.63 73.87 28.32 17-30
No.40 0.25 0.01 1.32 26.90 10.42 7-17
No.200 0.075 0.01 0.79 4.97 2.01 2-8
GRADASI GABUNGAN KELAS A
Saringan
Spek
0
10
20
30
40
50
60
70
80
90
100
110
1 2 3 4 5 6 7
Y1
Y2
T