FreeCDZ

Types of pavements

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Задание 1

Choose the correct variant. What pavements reflect the deformation of subgrade and the subsequent layers to the surface?

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Задание 2

Choose the correct variant. What is the most common type of rigid pavements?

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Задание 3

Choose the correct variant. What is a formation level underneath a pavement?

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Задание 4

Choose the correct variant. What pavement is laid in slabs with steel reinforcement?

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Задание 5

Choose the correct variant. What kind of asphalt is used on lower volume rural roads?

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Задание 6

Choose the correct variant. How many layers are there in rigid pavements?

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Задание 7

Choose the correct variant. What is laid on the surface of the road?

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Задание 8

Choose the correct variant. What type of pavements is stronger and more durable than asphalt?

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Задание 9

Choose the correct variant. What is the most expensive part of the pavement?

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Задание 10

Choose the correct variant. What pavement can serve 20 to 40 years with little or no maintenance?