MCQOPTIONS
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| 1. |
The radius of a horizontal circular curve is 100 m. The design speed is 50 km/h and the design coefficient of lateral friction is 0.15. Determine the rate of superelevation to be provided, if full lateral friction is assumed to develop. |
| A. | 1 in 17 |
| B. | 1 in 10.5 |
| C. | 1 in 21.2 |
| D. | 1 in 26.4 |
| Answer» D. 1 in 26.4 | |