UPSC Civil Service Exam Questions - Civil Engineering Questions and Answers

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Discussion :: UPSC Civil Service Exam Questions

Which of the following are the purposes for use of steel bars reinforcement in cement concrete pavements ?
1. To increase the flexural strength of concrete
2. To prevent the onset of cracks
3. To allow wider spacing of joints.
Select the correct answer using the code given below :

1 and 2 only

2 and 3 only

1 and 3 only

1, 2 and 3

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