AUTOCLAVED AERATED CONCRETE WITH REDUCED SHRINKAGE FOR REALISING BUILDING BLOCKS AND/OR FLOORS AND/OR REINFORCED AND NOT REINFORCED PANELS

摘要

The invention concerns an autoclaved cellular concrete A.C.C., comprising: silica sand 50 - 80% pozzuolana 0,0 - 15% lime 10 - 25% cement 5 - 30% A.C.C. dust 0.5 - 4% dust and/or paste aluminum 0.5 - 1.3 %o fibers 0.1 - 4% water 5 - 7% wherein fibers can glass and/or carbon fibers, or another kind of fibers, such as cellulose fibers, steel fibers, ecc.