METHOD FOR BLENDING OF ADMIXTURES IN A SPRAYED CONCRETE MASSAND AGENT FOR APPLICATION OF THE METHOD

摘要

In a method for blending of admixtures in a concrete mass which is transport ed through pipes/hoses to a casting site and in which the mass shall have a consistency which is suitable for casting of the mass on wall or roof surfaces there are used admix- tures consisting of two components which react with each other. The two components are mixed into the mass at different points in time, possibly in combination with normally used additional admixtures fo r the mass.