Comparison Of Concrete Using Portland Composite Cement And Ordinary Portland Cement

Cement is the basic material for making concrete that can be used as a hydraulic binder. There are various types of cement including OPC and PCC cement. The problem now there no technical data reference in determining proportion mixture. Examples obtained from same factory. namely PT. Semen Tonasa, South Sulawesi with an amount 78.96 kg each type From results laboratory tests, it was found on comparison using cements had different 3.726 Mpa 3.223 testing modulus elasticity 19371.316 17579.182 Mpa. test have met standard structural water-cement factor.