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MA_775_DIABLO [31]
3 years ago
15

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

Physics
1 answer:
Sergeeva-Olga [200]3 years ago
3 0

Answer:

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

Explanation:

The reasons why joints are allowed on roadway is to accommodate the contraction and expansion of the road as cars put force on them.

  • Most materials used in making roadways are susceptible to expansion and contraction.
  • When a measure of force is applied their length either increases or decreases depending on the type of force.
  • To accommodate these changes, joints are placed in roadways
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