Abstract:PendahuluanSemakin pesatnya perkembangan industri semen di Indonesia memunculkan beberapa tipe semen antara lain Ordinary Portland Cement (OPC), White Cement, dan Portland Composite Cement (PCC). Komposisi kimia semen meliputi SiO2, Al2O3, Fe2O3, CaO, MgO, SO3, K2O, Ti2O5, P2O5, dan Cl - [1]. Kandungan mineral semen putih meliputi C3S, C2S, C3A, dan C4AF [2]. Semen Portland meliputi 2 macam, yaitu semen dengan kadar gamping 6-20% dan kadar 21-35% sesuai standar UK nomor BS 7583: 1996 [3]. Semen portland adala… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.