This experimental study investigates the effect of steatite and fly ash on the fresh and hardened properties of self-compacting concrete (SCC).Accordingly, ordinary Portland cement (53 grade) was replaced with various fractions of fly ash (10% and 20%) and with various percentages (5%, 10%, 15%, 20%, and 25%) of steatite by weight of cement as a fi
The origins of the Federation of Digital Seismograph Networks (FDSN) can be traced to the summer of 1984.At that time, GEOSCOPE - the French global network of broadband instruments - was already well under way, and in the United States, the Incorporated Research Institutions for Seismology (IRIS) had just published its Science Plan for Global vizio
The purpose of the article is to characterize the publications of the M.Drahomanov Ukrainian Higher Pedagogical Institute, which represent his publishing, educational, and scientific activities, reveal the personnel potential of the educational institution, which functioned for a decade and provided training of Ukrainian pedagogical personnel, scie
Rotating Packed Beds (RPBs) are used in many processes of chemical engineering, such as distillation, absorption, production of nanoparticles, natural gas sweetening, and etc.The fluid flow analysis in this equipment is necessary to obtain the hydrodynamic information and investigation of transport phenomena.In this paper, 3D simulation of single p