The method of appointment of the composition of the sand mixture for the manufacture of precast concrete products hard pressing with damping additive

Abstract

The method of appointment of the composition of the sand mixture for the manufacture of precast concrete products hard pressing with damping additive

Lotoshnikova E. O., Usepyan L. M., Telegina V. N., Usepyan I. M.

Incoming article date: 12.12.2017

The paper presents the design procedure and the appointment of the composition of the molding mixtures, which is based on computational-experimental approach to the determination of the composition taking into account the quality of the used raw materials and requirements to the properties of concrete manufactured products

Keywords: Raw materials, grain structure, concrete, svezheulozhennye mix, precast products, hard pressing, block diagram