FLY ASH CONCRETE

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FLY ASH CONCRETE
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FLY ASH CONCRETE

• Fly ash is a fine, glass like powder recovered
  from the gases of coal fired electricity
  production
• Inexpensive replacement of Portland Cement
• Improves strength,segregation and ease of pumping
  the concrete

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History

• First used in 1929 in the construction of the
  Hoover Dam
• Now used widely across the U.S. and particularly
  in cold weather areas