E-Book QCI Pasundan MC2

Page 44

Lampiran A.8 INSTRUKSI KERJA Judul : PT WIJAYA KARYA BETON Tbk

PENGUJIAN ELONGATION AND FLAKYNESS AGREGAT KASAR

No. Dokumen WB-MC2-ENG-IK08 Tanggal Berlaku 12/03/2019

No. Revisi Halaman 00 44 dari 74 Tanggal Review 12/03/2022

H. PENGUJIAN ELONGATION AND FLAKYNESS 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

0,3

1,0

2,0

3,0

5,0

10,0

10,0

10,0

Alat Ukur Pipih dan Panjang Timbangan 10 Kg Saringan 75ΞΌm ; 1,18mm ; 2,36mm ; 4,75mm ; 9,50mm ; 16,0mm ; 19,0mm ; 26,5mm ; 31,5mm Pan Mesin ayak

Urutan Kerja 1. Timbang sampel material sesuai dengan berat minimum yang ditentukan (G1) 2. Masukkan sampel pada saringan kemudian ayak selama 10 menit 3. Lakukan pemeriksaan pipih dan panjang sampel material menggunakan alat pipih dan panjang sesuai ukuran maksimal sampel sesuai dengan tabel berikut Ukuran Agregat (mm) Ukuran Alat tes Pipih Ukuran Alat tes Panjang

4,75 ~ 9,50

9,50 ~ 16,0

16,0 ~ 19,0

19,0 ~ 26,5

26,5 ~ 31,5

31,5 ~ 37,5

2,8

5,1

7,0

9,1

11,6

13,8

17,1

30,6

42,0

54,6

69,6

82,8

4. Timbang sampel material yang tidak lolos uji pipih dan panjang (G2) Perhitungan

Keterangan: Q = Kandungan partikel (%) G1 = Berat sampel total (g) G2 = Total berat pipih dan panjang (g) Rekaman 1. Laporan Coarse Aggregate Test Record (Form : WB-MC2-ENG-F02)

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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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