General Knowledge · Civil Engineering - Highway Design
According to the IRC 15-2002 specifications, what is the maximum spacing of contraction joints in an unreinforced cement concrete slab of thickness 15 cm in rigid pavements?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 114 m
- 21.5 m
- 34.5 m✓
- 48.5 m
Correct answer
4.5 m
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