answersLogoWhite

0

A bituminous road typically consists of multiple layers. The top layer is the wearing course, which provides smoothness and skid resistance. Beneath it is the binder course, which provides structural support and helps distribute loads. The base course is the foundation layer that bears the traffic load and provides overall strength to the road.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Continue Learning about Natural Sciences

What can be use to estimate the thickness of rock layers along the side of a road?

A geologist can use geological mapping techniques, such as measuring the dip angle and strike of the rock layers, to estimate the thickness of rock layers along the side of a road. They may also use ground-penetrating radar or seismic methods to investigate the subsurface structures and determine the thickness of rock layers.


How do you describe a composite volcano?

A composite volcano is composed of many layers of ash and cooled lava flows resulting from sequences of explosive and non-explosive eruptions. The arrangement of these layers can be quite complex.


What is the stone and tar mixture which is used on road surface?

The mixture of stone and tar used on road surfaces is called asphalt. It is a durable and cost-effective material that provides a smooth driving surface and helps to protect the underlying layers of the road.


What is the top layer of a road?

The top layer of a road is called the wearing course or wearing surface. It is the visible layer of the road that provides friction for vehicles and protects the underlying layers from wear and tear. The wearing course is typically made of asphalt or concrete.


What is the term used in geology to describe the relationship between adjacent layers of sedimentary rock?

The term used in geology to describe the relationship between adjacent layers of sedimentary rock is called stratification. Stratification refers to the layering of sedimentary rocks based on the different characteristics of the sediments deposited over time.