Is limestone natural or man made
Some old buildings toothpaste has limestone in cement concrete mortar bricks
Limestone is used in roads to make it strong and it doesn't wear out.
Concrete is stronger than mortar because mortar is a mixture of cement, sand and water but concrete is a mixture of cement, sand, gravel and water. Thus concrete forms a stiff mix than mortar.
Larger pieces are often cut and shaped at the quarry; however, smaller pieces are more typically cut and shaped at other facilities. Custom pieces are most often cut and shaped on the building sight.
concrete is formed from limestone by the combustion of the limestone (heating of the limestone)!
limestone blocks ;0)
concrete
Cement water =concrete. Clay limestone= cement shells stone =limestone plankton+stone =shells
John Singleton-Green has written: 'Limestone concrete' 'Concrete engineering' 'Concrete engineerings'
actually, limestone is used in making concrete, not the other way around.
concrete , glass, cement and mortar
Clay w/fire is brick - - - Concrete + Brick = Brick House Water + Cement = Concrete Clay + Limestone = Cement Stone + Cockleshell = Limestone
cement concrete mortar bricks
Is limestone natural or man made
Is limestone natural or man made
Is limestone natural or man made