A MIXTURE OF FIBRES FOR THE REINFORCEMENT OF CONSTRUCTION MATERIALS,SPECIFICALLY FOR THE REINFORCEMENT OF HYDRAULIC BINDING AGENTS,A METHOD OF REINFORCING CONSTRUCTION MATERIALS,AND FORMED ARTICLES OF SAID MIXTURE

摘要

1. A mixture of polyacrilnitrile and polyvinylalcohol fibres as reinforcing fibres for materials setting after the molding thereof, specifically for hydraulically setting materials, characterized in that said mixture of fibres comprises 50-90% polyacrilnitrile fibres and 50-10% polyvinylalcohol fibres.