Abstract

Concrete is the main material used in the construction industry not only for the ability to produce infinite variety of shapes for precast forms and for its characteristics of high resistance to compression, but primarily for their low manufacturing cost. Nonetheless, the production [...]

Abstract

A well-developed road network provides good services for road consumers. Most roads in the world are flexible types of pavement. Bitumen is viscous-elastic properties and is very sensitive to temperature; it plays a vital role in the production of hot mix asphalt and influences [...]