Computer · Highway Engineering
If the design lateral friction coefficient is 0.15 (neglecting superelevation) and the design velocity is 40 km/h, calculate the approximate ruling minimum radius of the curve. (Assuming standard formula R = V2127f)
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 120 m
- 225 m
- 328 m
- 430 m✓
Correct answer
30 m
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