DAFTAR ISI Kata Pengantar......................................................................................................... i Daftar Isi................................................................................................................... ii Bab I Pendahuluan 1.1. Latar belakang....................................................................................... 1 1.2. Rumusan masalah................................................................................. 1 1.3. Tujuan penulisan................................................................................... 2 Bab II Tinjauan Pustaka 2.1 Definisi semen...................................................................................... 3 2.2 Komposisi bahan baku.......................................................................... 3 2.3 Jenis-jenis semen.................................................................................. 7 2.4 Proses pembuatan semen...................................................................... 13 2.5 Reaksi-reaksi pembuatan semen........................................................... 23 2.6 Jenis proses pembuatan semen.............................................................. 25 Bab III Penutup 3.1.Kesimpulan............................................................................................ 28 3.2.Saran...................................................................................................... 28 Daftar Pustaka 1