Flashcards
Aggregates - Lecture 9
Cards in this deck (4)
- 1what is an aggregagte?Coarse particualte materials, includes, sand, gravel, stone, sag, recycled concrete and geosynthetic aggregates.
- 2Uses of aggregatesBase materials under foundations, roads and railroads.
- 3Natural sources of aggregates- gravel pits
- river run deposits
-crushed stone as a result of processing rocks from quarries - 4Manufactured Sources of aggregates- Slag waste from steel mills (heavyweight uses steel slags and bearings
- Expanded shale and clays produce lightweight aggregate
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- Flashcards on Aggregates - Lecture 9 , created by Rudie Danso on 18/01/2015.
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- Rudie Danso
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