Expansion joints are needed in the lining of steel chimney when lined with -

[Dnyan Deshmukh]

Expansion joints are needed in the lining of steel chimney when lined with -

(a) Fire bricks

(b) Molar bricks

(c) Cellular concrete

(d) Thermocole.

The correct Answer Is
(a) Fire bricks

 

[sane123]

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