State four types of special mortars and give one use of each

State four types of special mortars and give one use of each
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1 Answer

Answer :

a) Fire resistant mortars: Uses: a) Used with fire bricks for lining furnaces

b) Used at fire places, ovens etc.

b) Injection mortar: Uses: a) For protecting the reinforcement from corrosion

b) Used for protection of steel

c) Grouting work

c) Hydraulic insulating mortar:

Uses: Used for plastering various vessels for liquid products b) For walls of basements

d) Acoustic mortars:

Uses: Used for making sound proofing plaster. Used for heat proof constructions.

e) X ray shielding mortar:

Uses: Used for plastering of walls and ceiling of X ray room in hospitals and clinics

f) Light weight mortar: Used in sound proof and heat proof constructions.
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