PRESLAB : QUALITY CERTIFICATE

Type & Dimension :

Width : 1.00 m up to 2.485 m

Length : 1.00 m up to 6.00 m

Spesification of Material :

1. Portland Cement Type I according ASTM C150
2. Aggregate according ASTM C33
3. Water according ASTM C94
4. Fly Ash according ASTM C618
5. PC Single Wire according JIS G3536 4 phase Indented Low Relaxation
6. Concrete strength according ACI 318

Concrete Mix Design Data

1. Slump on site 16 +/-2 cm
2. Water cement ratio 0.38
3. Free water required +/- 6.75%
4. Cement +/- 15%
5. Fly Ash +/- 2.625%
6. Additive F Type +/- 3 litres/m3