Civil Engineering - Building Materials - Discussion


Pick up the correct statement from the following:

[A]. The percentage of absorption for firebricks varies from 5 to 10
[B]. The percentage of silica in silica bricks is to the extent of about 95 to 97 percent
[C]. Roughly 1 to 2 percent of lime in silica bricks is added to act as binding material
[D]. The compressive strength of silica bricks is about 150 kg/cm2
[E]. All the above.

Answer: Option E


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