The 4th MNGD international student workshop was held online on 31st January 2023(16:00JST~/10:00 EAT~). First, Mr. Alemshet Bekele Tadesse(PhD student of University of Miyazaki) presented his research results titled “An experimental study on the coupled effect of diatomaceous earth and hydrated lime in expansive soil”. Then Mr. Teshome Birhanu Kebede(PhD student […]