The propositions about the use of inertia conveyors while making concrete (cement-sand) cushions in the buildings with prepared and built-up roofings

Abstract

The propositions about the use of inertia conveyors while making concrete (cement-sand) cushions in the buildings with prepared and built-up roofings

S.G. Osmanov, A.L. Zholobov

Incoming article date: 28.11.2013

The authors ground the expediency, prove the effectiveness and give an account of the basic points of rational technical decision about the use of a new resource-saving technology of inertial conveyor feeding of concrete mix and cement-sand grout to the point of placement while making concrete (cement-sand) cushions in the buildings with prepared or built-up roofings.

Keywords: roofing, concrete (cement-sand) cushions, concrete mix, concrete mix feeding, inertia conveyor, cost per unit of labor