Укладання та ущільнення бетонних сумішей підвищеної жорсткості

Abstract

Proven technology development feasibility laying concrete using propelling device that will allow comparison with existing technologies significantly increase quality, reduce labor costs and reduce the cost of construction products. This paper presents a new method of placing and compaction of concrete mixtures using a propellant device. Designed propellant device allows to produce stacking of concrete mixtures with seal superstiff (marks on the workability to SGZ) without the use of additives.