Study of influence of the alkaline component on the physico-mechanical properties of the low clinker and clinkerless waterproof compositionsYuliya Savchuk, Andrii Plugin, Vitalii Lyuty, Oleksii Pluhin and Olga BorziakMATEC Web Conf., 230 (2018) 03018DOI: https://doi.org/10.1051/matecconf/201823003018