The road pavement is the layered structure located directly above the subgrade, and beneath the wearing surface which transmits the applied vehicle loads to the sub-grade and underlying soil. Based …
What Is Camber? Camber is the slope provided to the road surface in the transverse direction to drain off the rainwater from the road surface. It is also …
What Is WBM Road? The water bound macadam, commonly abbreviated as WBM, is a type of road, named after John Macadam. It consists of raw materials like clean …
What Is Dowel Bar? Dowel bar is a short round, smooth steel rod used to provide a mechanical connection between slabs without restricting horizontal joint movement. These bars …
What Is Road Alignment? Road alignment is the position of layout of the center line of the highway on the ground. In simple words, road alignment is the …
What Is Road Gradient? Road gradient is the rate of rise and fall along the length of road with respect to the horizontal. In simple words, it is …
What Is Bitumen? Bitumen is a material which is extensively used to make flexible pavement road. It is a combination of different organic matters such as vegetation, dead …
What is Road? Road may be defined as a thoroughfare or a pavement which steers you to your desired destination by using feet or vehicles (land compatible vehicles). …