a) Define and then discuss the importance of the following in highway design; i) Design Speed [4] ii) Sight distance [4]
Posted: Tue Jun 07, 2022 6:23 pm
a) Define and then discuss the importance of the following in highway design; i) Design Speed [4] ii) Sight distance [4] b) Briefly discuss the following types of curves including their applications in highway engineering 1) Compound curves [3] ii) Spiral curves [3] c) From firs principles demonstrate how the degree of curvature and length of the curve in horizontal alignment are calculated. [6]