Lightweight aggregate concrete blocks for general use in building
The blocks are made of ordinary {Portland cement} and one of the following lightweight aggregates: granulated blast-furnace slag, foamed blast-furnace […]
A wall is a continuous, usually vertical structure, thin in proportion to its length and height, built to provide shelter as an external wall or divide buildings into rooms or compartments as an internal wall.
The blocks are made of ordinary {Portland cement} and one of the following lightweight aggregates: granulated blast-furnace slag, foamed blast-furnace […]
These thin blocks, usually 60 or 75 mm thick, are made with the same lightweight aggregate as those in Class
As water dries out from precast {concrete blocks} shrinkage that occurs, particularly with lightweight blocks, may cause serious cracking of
Cement is made by heating a finely ground mixture of clay and limestone, and water, to a temperature at which