Expansion joints are spacesbuilt into structures'

a. to prevent damage from thermal expansion.

b. to prevent thermal expansion.

c. to stop particles from moving.

Question

Jadiel Roy

4 March, 13:08

+5

Answers (1)

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Sullivan Harvey · Answer 1

A. For example a bridge. There is a gap inbetween the bridge and the road. Otherwise if it is extraordinary hot, the bridge wouldn't be able to open.

Expansion joints are spacesbuilt into structures'a. to prevent damage from thermal expansion.b. to prevent thermal expansion.c. to stop particles from moving.