Technology of soil stabilization with cement-sand grouting mortar with optimal aggregate gradingTatyana Zhilkina, Stanislav Sychugov, Alexander Gumeniuk, Rimantas Mackevicius, Vadim Turchin, Vladimir Vasilev, Marat Zakirov and Alexander IlinskyMATEC Web Conf., 193 (2018) 05046DOI: https://doi.org/10.1051/matecconf/201819305046