Azra Nazirah Nafiah (1), Leni Legasari (2), Novadri Anaser (3), Safaruddin Safaruddin (4)
Temperature and humidity are important factors in the drying and hardening process of semen. The temperature in the hardening process ranges from 10°C to 35°C with a relative humidity of 40% to 60%. This research aims to analyze the effect of temperature and humidity on the initial and final setting time values ??of OPC and PCC cement in five different environmental conditions. The research results show that the higher the humidity level, the longer it takes for cement to harden, both for PCC and OPC. Conversely, the lower the humidity, the faster the setting time occurs. In increasing the initial setting time, PCC cement showed an increase of 38.5%, while OPC cement was 37.5%. For the final setting time, cement OPC experienced a more significant increase of 41.65%, compared to PCC which was only 25%. This shows that OPC cement has a faster final setting time and is relatively less influenced by temperature and humidity than PCC. This study concluded that temperature and humidity significantly influence the setting time of cement, with different effects varying between OPC and PCC cements.
Arianto, R., Kurniawandy, A., & Ermiyati. (2021). KUAT TEKAN BETON DAN WAKTU IKAT SEMEN PORTLAND POZZOLAN. Jurnal Fakultas Teknik Universitas Riau, 1-14.
Firdaus, & Yuda, H. B. (2022). WAKTU IKAT MORTAR “ SEMEN “ GEOPOLYMER BERBASIS FLY ASH DAN KAPUR. Jurnal TEKNO, 279-291.
Halin, H. (2018, Agustus). PENGARUH KUALITAS PRODUK TERHADAP KEPUASAN PELANGGAN SEMEN BATURAJA DI PALEMBANG PADA PT SEMEN BATURAJA (PERSERO) Tbk. Ecoment Global, 3(2), 167-182.
Hargono, Jaeni, M., & Budi, F. S. (2022). PENGARUH PERBANDINGAN SEMEN POZOLAN DAN SEMEN PORTLAND TERHADAP KEKEKALAN BENTUK DAN KUAT TEKAN SEMEN. Momentum, 5(2), 21-25.
Hariawan, J. B. (2021). Pengaruh Perbedaan Karakteristik Type Semen Ordinary Portland Cement (OPC) dan Portland Composite Cement (PCC) terhadap Kuat Tekan Mortar,. UNIVERSITAS GUNADARMA, 1-10.
Marsden, W. (2014). Analisis Struktur, Perilaku, Dan Kinerja Industri Semen Di Indonesia. Malang: Ilmu Ekonomi, Ekonomi dan Bisnis, Universitas Brawijaya.
Shoukry, S. N., William , G. W., Riad, M. Y., & Downie, B. (2020). Pengaruh Kelmbapan Dan Suhu Terhadap Sifat Mekanik Beton. Research Gate, 1-10.
sujipto, D. (2020). Road to semen Indonesia : transformasi korporasi : mengubah konflik menjadi kekuatan. Jakarta, DKI Jakarta: Kompas.
Trimurtiningrum, R., Sutriono, B., Arrowrichta, B., Watu, H. B., & Misrawi. (2020, Maret). Pengaruh Bahan Tambah Gula Pasir Terhadap Waktu Pengikatan dan Kuat Tekan. Jurnal Teknik Sipil, 6(1), 1-11.
Triwiyana, K. P., & Supriono . (20217). ANALISIS STRATEGI PERUSAHAAN DALAM MENCAPAI KEUNGULAN BERSAING (Studi Pada PT. Semen Indonesia (Persero) Tbk.). Jurnal Administrasi Bisnis, 68-77.
Wijaya, M. F., Olivia, M., & Saputra, E. (2019). KUAT TEKAN MORTAR GEOPOLIMER ABU TERBANG HYBRID MENGGUNAKAN SEMEN PORTLAND. Jurnal Teknik, 13(1), 61-69.