Ground Improvement Techniques Quiz

Fly ash is heavier and does not rise, while bottom ash rises up with the flue gases.

Fly ash is a mixture of bottom ash and flue ash, while bottom ash is a mixture of fly ash and flue ash.

Fly ash rises up with the flue gases, while bottom ash does not rise. (correct)

Fly ash is disposed off in large ponds, while bottom ash is disposed off in dykes as slurry.

Granulated blast furnace slag

Bottom ash only

A mixture of fly ash and bottom ash (correct)

Fly ash only

In large ponds or dykes as slurry (correct)

In blast furnace slag

In steel slag

In the atmosphere

<p>It rises up with the flue gases and is known as fly or flue ash</p> Signup and view all the answers

<p>Coal ash</p> Signup and view all the answers