Concrete Mix Design

Type D Admixture 0.75

PFA Replacement 30

Mortar Strength 380

S/A Factor -2

S/A for Px7 -2.5

Coefficent A 1333.20

Coefficent B -2.5010

Margin 70

INPUT Material Properties

INPUT Concrete Properties

Concrete Mix Design

( x 100 cc/100 kg of Cement )

%

ksc

ksc

( Normal Sand = 0 , Fine Sand = -2 , Coarse Sand = +2 )

FC'50

No. Dokumen : JMX WS 825Tanggal : 01 Februari 2011

PT. SCG READYMIX INDONESIA Jayamix Conventional Concrete

Fly Ash (Common Concrete) Margin 140 ksc

PRODUCT DEVELOPMENT & TECHNICAL SUPPORT DEPARTMENT Delivery Distance : 0 - 20 kmGROUP I : KEBON NANAS

MATERIAL : SPLITS 3/4 # , SAND OF LAMPUNG, CEMENT GRESIK ,FLY ASH SURALAYA

JAKARTA MASS RAPID TRANSIT CP 103- OBAYASHI-SHIMIZU - JAKONST - JO

Sub Product 28 day Compressive Strength Mix Proportions in 1 cubic metre of concrete (kg)

PRODUCT CODE ALTERNATIVE BINDER TYPE Cubes Cylinder Slump Binder Cement PFA Water W/B S/A Sand Dust Splits 3/4 #4

Spd.1 Spd. 3 (15x15x15 cm.) (15x30 cm.) (cm.) (kg) C01 FA1 W01 S09 R08

WORK SHEET / LEMBAR KERJA

DATE CREATED : APRIL 11st ,, 2014

1 9999 475 FC'50 12 ± 2 471 330 141 138 0.29 37 660 0 1,120Remark

Issue Date Issued by Approved byDesign Margin 140 ksc 4/19/2023

Mursali Somkriat Petchsom

NOTE : PROJECT SPECIFICATION 1. The Total cementitious content shall not normally be less than 400 kg/cm2 and the maximum amount of OPC shall not exceed 330 kg/m32. The water/cement ratio shall not exceed 0,43. PFA may be used as a part-replacement for OPC, the maximum replacement shall not exceed 30 %

FC'50

Terbitan Ke :1

Halaman :1 - 6

Jayamix Conventional Concrete

Fly Ash (Common Concrete) Margin 140 ksc

Delivery Distance : 0 - 20 kmGROUP I : KEBON NANAS

MATERIAL : SPLITS 3/4 # , SAND OF LAMPUNG, CEMENT GRESIK ,FLY ASH SURALAYA

JAKARTA MASS RAPID TRANSIT CP 103- OBAYASHI-SHIMIZU - JAKONST - JO

Mix Proportions in 1 cubic metre of concrete (kg)

Type D Adm. hyperplasticizer

D12 adva 181

2 - 4

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