Test: Rigid Pavement Design Methods - Civil Engineering (CE) MCQ

# Test: Rigid Pavement Design Methods - Civil Engineering (CE) MCQ

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## 10 Questions MCQ Test Transportation Engineering - Test: Rigid Pavement Design Methods

Test: Rigid Pavement Design Methods for Civil Engineering (CE) 2024 is part of Transportation Engineering preparation. The Test: Rigid Pavement Design Methods questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Rigid Pavement Design Methods MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Rigid Pavement Design Methods below.
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Test: Rigid Pavement Design Methods - Question 1

### Based on topography and climate of the location which factor is estimated?

Detailed Solution for Test: Rigid Pavement Design Methods - Question 1

The thickness is the most important factor that is designed as per requirement, pavement quality and pavement method are indirectly dependent on pavement design.

Test: Rigid Pavement Design Methods - Question 2

### The warping stress is dependent on

Detailed Solution for Test: Rigid Pavement Design Methods - Question 2

The warping stress is due to the variation in the temperature of the pavement depends on length and width.

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Test: Rigid Pavement Design Methods - Question 3

### The first thickness assumed in pavement is called

Detailed Solution for Test: Rigid Pavement Design Methods - Question 3

The first thickness is assumed as a trail thickness, it may be later revised after design.

Test: Rigid Pavement Design Methods - Question 4

The factor of safety is the stress caused at

Detailed Solution for Test: Rigid Pavement Design Methods - Question 4

The stress caused is measured at the mid day due to wheel load and temperature stress.

Test: Rigid Pavement Design Methods - Question 5

The minimum factor of safety for rigid pavement is

Detailed Solution for Test: Rigid Pavement Design Methods - Question 5

The minimum factor of safety is 1.1 and if it doesn’t satisfy then the pavement thickness is revised.

Test: Rigid Pavement Design Methods - Question 6

The Westergaard equation was modified by

Detailed Solution for Test: Rigid Pavement Design Methods - Question 6

The Westergaard analysis gave low stress results so it was modified by Teller and Sutherland at edge.

Test: Rigid Pavement Design Methods - Question 7

If the flexural strength of a pavement is 45 and it’s stress is 40 then factor of safety is

Detailed Solution for Test: Rigid Pavement Design Methods - Question 7

The ratio of the flexural strength to total flexural stress is called as factor of safety.

Test: Rigid Pavement Design Methods - Question 8

The pavement thickness is usually assumed in rigid pavement as

Detailed Solution for Test: Rigid Pavement Design Methods - Question 8

The trail thickness usually assumed in rigid pavement is 25 cm , if it doesn’t satisfy then the pavement thickness is revised.

Test: Rigid Pavement Design Methods - Question 9

The temperature differential in coastal regions in India for a thickness of 25 cm is

Detailed Solution for Test: Rigid Pavement Design Methods - Question 9

The temperature differential in coastal regions in India is assumed as 16.2 degrees centigrade as recommended by IRC.

Test: Rigid Pavement Design Methods - Question 10

The minimum quality of thickness in the low volume roads is

Detailed Solution for Test: Rigid Pavement Design Methods - Question 10

The minimum grade required is M 40 but for low volume roads M 30 roads can be used.

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## Transportation Engineering

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