Infinite photos and videos for every Wiki article · Find something interesting to watch in seconds
History
Page
Bags of portland cement wrapped and stacked on a pallet.
Bags of portland cement wrapped and stacked on a pallet.
Blue Circle Southern Cement works near Berrima, New South Wales, Australia.
Blue Circle Southern Cement works near Berrima, New South Wales, Australia.
Plaque in Leeds commemorating Joseph Aspdin
Plaque in Leeds commemorating Joseph Aspdin
William Aspdin is considered the inventor of "modern" portland cement.
William Aspdin is considered the inventor of "modern" portland cement.
Page
Cement powder, here conditioned[clarification needed] in bag, ready to be mixed with aggregates and water. Dispersing dry cement dust in the air shoul
Cement powder, here conditioned[clarification needed] in bag, ready to be mixed with aggregates and water. Dispersing dry cement dust in the air should be avoided to prevent health issues.
Cement block construction examples from the Multiplex Manufacturing Company of Toledo, Ohio, in 1905
Cement block construction examples from the Multiplex Manufacturing Company of Toledo, Ohio, in 1905
Clinker nodules produced by sintering at 1450 °C
Clinker nodules produced by sintering at 1450 °C
Calcium oxide obtained by thermal decomposition of calcium carbonate at high temperature (above 825 °C).
Calcium oxide obtained by thermal decomposition of calcium carbonate at high temperature (above 825 °C).