Building a Great Gravel Road: 10 Basic Principles
2019 1 24 The gravel roads should be designed and built in such a way that they sustain heavy vehicles, high traffic volumes as well as worst weather conditions. In cases where the road would be used by large trucks, make it a point to never use gradients more than 10 per cent. Mining and Construction Equipment Sector Likely to Grow by 2019 . January