E-Book QCI Pasundan MC2

Page 42

Lampiran A.5 No. Dokumen No. Revisi Halaman WB-MC2-ENG-IK05 00 41 dari 74 Tanggal Berlaku Tanggal Review PENGUJIAN WATER ABSORBTION AGREGAT KASAR 12/03/2019 12/03/2022 INSTRUKSI KERJA

Judul : PT WIJAYA KARYA BETON Tbk

E. PENGUJIAN WATER ABSORBTION AGREGAT KASAR Referensi 1. GB/T 14685 - 2011, Pebble and Crushed Stone for Construction Bahan 1. Agregat Kasar Berat minimal sampel material berdasarkan ukuran maksimum agregat sebagai berikut

Ukuran Max Agregat (mm) Berat Minimal (Kg) Alat 1. 2. 3. 4. 5.

9,5

16

19

26,5

31,5

37,5

63

75

2,0

2,0

4,0

4,0

4,0

6,0

6,0

8,0

Oven suhu (105±5)˚C Timbangan 10 Kg Kain Pengering Pan Wadah / ember

Urutan Kerja 1. Timbang sampel material sesuai dengan berat minimum yang ditentukan 2. Letakkan sampel pada wadah, kemudian diisikan air bersih sampai mencapai 5mm dari permukaan sampel material. Rendam sampel selama 24 jam 3. Keringkan sampel menggunakan kain pengering hingga mencapai kondisi SSD (Jenuh permukaan) 4. Timbang sampel dalam kondisi SSD (G1) 5. Masukan sampel kedalam oven dengan suhu 105±5˚C hingga berat sampel konstan 6. Timbang sampel yang sudah dikeringkan (G2) 7. Ulangi langkah 1-6 untuk sampel kedua Perhitungan

π‘Š=

𝐺1 βˆ’πΊ2 x100 𝐺2

Keterangan: W = Tingkat penyerapan air (%) G1 = Berat sampel SSD (g) G2 = Berat sampel setelah di oven (g) Rekaman 1. Laporan Coarse Aggregate Test Record (Form : WB-MC2-ENG-F03)

Scan Disini

Untuk Menonton Video Keterangan: *referensi merujuk pada prosedur WB-ENG-PS-06 Form : WB-QMS-PS-01-F07 Rev : 00


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A.12 Bulk Density and Void Ratio WB-HSR-PS-01-IK12 00

1min
page 49

Pengujian Sulfate Content WB-HSR-PS-12-IK5 00

1min
page 72

Pengujian Insoluble Content WB-HSR-PS-12-IK2 00

1min
page 68

A.11 Apparent Density WB-HSR-PS-01-IK11 00

1min
page 48

A.7 Organic Content WB-HSR-PS-01-IK7 00

1min
page 44

A.6 Compressive Strength WB-HSR-PS-01-IK6 00

1min
page 43

A.8 Elongation and Flakyness WB-HSR-PS-01-IK8 00

2min
page 45

A.10 Kadar Sulfida dan Sulfat WB-HSR-PS-01-IK10 00

1min
page 47

A.5 Water Absorbtion WB-HSR-PS-01-IK5 00

1min
page 42

A.27 Moisture Content WB-HSR-PS-06-IK27 00

1min
page 32

Kadar Sulfida dan Sulfat WB-HSR-PS-06-IK32 00

1min
page 37

A.2 Sieve Analysis WB-HSR-PS-01-IK2 00

1min
page 39

A.31 Kloride Content WB-HSR-PS-06-IK31 00

1min
page 36

A.14 Water Content WB-HSR-PS-05-IK12 00

1min
page 21

A.25 Solidness WB-HSR-PS-06-IK25 00

1min
page 30

A.11 Alkali Content WB-HSR-PS-05-IK11 00

1min
page 17

A.26 Lightweight Content WB-HSR-PS-06-IK26 00

1min
page 31

A.22 Clay Lump Content WB-HSR-PS-06-IK22 00

1min
page 27

A.21 Silt Content WB-HSR-PS-06-IK21 00

1min
page 26

A.16 CaO Content WB-HSR-PS-05-IK12 00

3min
pages 23-24

A.10 Free CaO Content WB-HSR-PS-05-IK10 00

1min
page 16

A.7 Ignition Loss WB-HSR-PS-05-IK7 00

1min
page 13

A.4 Stabilitas Semen WB-HSR-PS-05-IK4 00

1min
page 10

A.8 MgO Content WB-HSR-PS-05-IK8 00

1min
page 14

A.9 SO 3 Content WB-HSR-PS-05-IK9 00

1min
page 15

A.3 Specific Surface Area WB-HSR-PS-05-IK3 00

1min
page 9

A.6 Flexural Strength WB-HSR-PS-05-IK6 00

1min
page 12

A.2 WB-HSR-PS-05-IK2 00

1min
page 8

A.5 Compressive Strength WB-HSR-PS-05-IK5 00

1min
page 11
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