STUDI EKSPERIMEN KUAT TEKAN DAN KUAT TARIK BELAH BETON NORMAL DENGAN SEMEN JENIS PCC BERBEDA MERK

Abstract

This paperpresents the results ofthe use ofcementPortlandComposite Cement(PCC) Holcimbrand, RedWhiteandThreeWheelsonthe concretenormal. Specimens made "‹"‹cylindrical with size Ø 15 cm height 30 cm. Aims to determine thecomparative value of theconcrete compressive strengthandsplittensile strengthof concreteproducedbyconcretewithPortlandcementComposite Cement(PCC) Holcimbrand, RedWhiteandThree Wheelers. Job mix formula using the ACI method.From the researchvalue ofthe averagecompressive strengthof normalconcreteusingPortlandcementComposite Cement(PCC) Holcimbrand, RedWhiteandThreeconsecutiveachieveWheels(35,574 MPa; 33,215MPaand28,780MPa), while thesplittensile strengthof normalconcreteusingPortlandcementComposite Cement(PCC) Holcimbrand, RedWhiteandThree Wheelerssuccessivereaches(3.7037 MPa; 3.6329MPaand2.9436MPa).

Keywords: Compressive strength, split tensile strength, PCC cement.