3 years ago

Which statement best describes the importance of joints in the roadways of Bridges ?

Physics

2 answers:

Luden [163]3 years ago

8 0

Answer:

I think the answer is A but I could be wrong but I think the answer is A. please let me know if I am wrong.

jekas [21]3 years ago

8 0

Answer:

c. Joints allow the roadway to expand and contract as cars put force on the bridge

Explanation:

Joints in the roadways of bridges allows for the roadway to expand and contract as cars put force on the bridge.

The force on the bridge and the ambient temperature causes expansion of the materials used in making the bridge.

Joints allows and accommodate the expansion.
As the force is removed and temperature reduces, the road also contracts.

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Below is an attachment containing the solution.