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PROJECT SUDIRMAN PLACE

CONTRAKTOR PEMBANGUNAN PERUMAHAN. PT

SPESIFICATION CLASS OF CONCRETE Fc'30/Mpa

Minimum caracteristic Compression Strength 30 Mpa when tested

at age of 28 days using 15 x 30 cm cylinder samples

Slump on site : 12 with the toleransi range of 2 cm

Maximum size of coarse aggregate : 25 mm

MATERIAL

FINE AGGREGATE Natural sand ex.Bangka SSD 2.61

Abu Batu SSD 2.57

COARSE AGGREGATE Crushed Stone ex. Rumpin SSD 2.61

CEMENT Tigaroda Brand ex. PT.Indocement 3.15

P.Cement Type I

Conform to ASTM C.150

FLY ASH 2.1

WATER Pottable and not contain more than 0.1 % 1

of chloride ions

ADMIXTURES Type D (ASTM C494) Ex. PT.GRACE

DESIGN CALCULATIONWater cement ratio

Free water required 188 dm3

Cement 114.3 dm3

19.0 dm3

Admixures

Type D (ASTM C494) 1.00 dm3

PASTE VOLUME 322.3 dm3

AGGREGATE VOLUME 677.7 dm3

Fine Aggregate-1 (SSD) 495 kg

Fine Aggregate-2 (SSD) 209 kg

Coarse Aggregate (SSD) 1061 kg

0.28 x 677.7 x 2.61

0.12 x 677.7 x 2.57

0.60 x 677.7 x 2.61

MIX DESIGN WATERPROOFING INTEGRAL

SP GRAVITY

0.47

188 kg/m3

360 kg/m3

40 kg/m3

1.00 lt/m3

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NAMA PROYEK : SUDIRMAN PLACE

KONTRAKTOR : PT. PEMBANGUNAN PERUMAHAN

MUTU : 30 Mpa

SLUMP DARI PLANT : 12 CMCODE JF TEORITIS :

BACT VOLUME : 3.00 M3

MATERIAL M.C (%) A.B.S (%)

ABU BATU 1.57 2.54

SPLIT 5-20 0.42 1.57

PASIR 1 ERR 0

PASIR 2 3.65 1.51

1 3 BAWAH ATAS

FLY ASH 40 40 120 Kg (1%) 120 119 121 Kg

SEMEN 360 360 1080 Kg (1%) 1080 1069 1091 Kg

400 1200Kg 1200 1188 1212 Kg

ABU BATU 209 207 608 Kg (1%) 608 602 615 Kg

PASIR 495 500 1470 Kg (1%) 2079 2058 2100 Kg

2049 2058 2100

SPLIT 5-10 1061 1051 3090 Kg (1%) 3090 3059 3121 Kg

5169 5117 5220

ADITIF 1 1 3.00 Lt (3%) 3 2.91 3.09 Lt

(Retader)

AIR 188 187 561 Lt (1%) 561 556 567 Lt

JOBMIX FORMULA

ADJUSMENT SETTING DIAL

KOMULATIF KALIBRASI

TOLERANSIKOMPOSISI MATERIAL

1 M3 Kondisi SSD

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PROJECT : SUDIRMAN PLACE BATCH : GENERAL

LOCATION : JL.JENDERAL SUDIRMAN CODE : 35P2

CONTRACTOR : PEMBANGUNAN PERUMAHAN PT

QUALITY : K-350(Fc'30 Mpa) CEMENT : 345 Kg

SLUMP : 120 20MM FINE/AGGREGATES : 38%

W/C RATIO : 0.54

COMPOSITION FOR 1 CuM (SSD Condition)

Water : w/c 0.54 : 185 Lt

Cement : I : 345 Kg

Fly Ash :

Silica Fume :

SIKA ADMIXURES

Plastiment RTD : b.w.c : 0.921 LtSIKAMENT LN : b.w.c :

FOSROC ADMIXURES

CON P264M : b.w.c : 0.767 Lt

CON P211 : b.w.c :

Volume of Aggregates

AGGREGATE

Sand 1 : SILICA : 552 Kg

Sand 2 : DUST : 136 Kg

Gravel-01 : MLK5-10 : 222 Kg

Gravel-02 : MLK10-25 : 887 KgGravel-03 : MLK25-40 :

TOTAL : 2.327 Kg Density :

MIX PROPORTION DATA SHEET

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/m3

2.327 T/CuM