VERS UN BETON DE HAUTE PERFORMANCE ELABORE DE MATERIAUX LOCAUX «BHP»

Abstract

The concrete material remains its existence at the beginning of XIX century, it is the key element in construction, and it always presents an integrat part in the construction of the whole work, its intensive and large use raises the problem of its quality and durability. At present, it is possible to make and to manufacture concretes of 120 MPa in condition to be able to dispose a cement designed especially for this purpose ,also the silica fume and aggregates particularly performance and a superplaster which does not involve the trapped air. Our work Registers in the frame of the valorization of the local materials, it is based on the manufacturing and producing an economic HPC from materials which exist in the Algerian market, has properties rheological, Mechanical and durability very height.