Flexible road pavement is a popular method of road construction in Malaysia. Asphalt is mainly used for road base and wearing course of flexible road pavement. i) ii) iii) iv) Outline the advantages of flexible road pavement as compared to concrete road pavement Compare hot rolled asphalt with mastic asphalt and explain the differences between them. Give two (2) types of defects of bituminous road pavement and elaborate upon their causes. Bituminous products are also used in other types of construction aside from pavement. Name and describe two (2) other usage of bituminous products.