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7 terms

Arkansas Agriculture Science and Technology Unit 16

STUDY
PLAY
Concrete
a mixture of stone aggregates, sand, Portland cement, and water that hardens as it dries
Form
a metal or wooden structure that contains concrete until it hardens
Masonry
anything made of brick, stone, tile, or concrete units held in place by masonry cement
Mix
Ratio of materials in concrete or mortar
Mortar
mixture of Portland cement, finishing lime, and sand
Portland Cement
a dry powder made by burning limestone and clay followed by grinding and mixing
Ratio
proportion of one component to another by weight or volume