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Why is ashalt used to make a road surface?

Anonymous

∙ 9y ago

Updated: 9/14/2023

Asphalt is fairly cheap and durable.

Wiki User

∙ 9y ago

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Q: Why is ashalt used to make a road surface?

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Continue Learning about Engineering

How much bitumen is used in m of road surface?

25 percent

What are paving stones?

Rectangular slabs of rock or concrete used to make a laid floor or sidewalk surface.

What does the term Powertrain refer to?

The term Powertrain refers to a part embedded in a motor vehicle. This part is used to generate power and the power gets delivered to the surface of the road, water and air.

Use ideas about forces and energy to explain how these advance help road safety?

they use crash barriers, barrels of sand or water, and road surface technology. the crash barriers 'flex' so when a car crashes into them, less damage is done. barrels of sand or water save a car crashing into a sheet of concrete or metal sheets, also less damage is done to car an less chance of serious injuries. with road surface technology such as, red tarmac- this is used to caue more friction between the tyre and the road. this causes the car to go at a slower pace, these are mainly used at pedestrian crossing, school crossings, traffic lights and turning a corner.

A slanted surface used to raise an object is an?

a slanted surface used to raise and object is an inclined plane

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Related Questions

What type of coal is used to make roads?

Coal is not used to make roads. However a coal derived product is used in road construction. When you distill coal, the final fraction is a thick black gloopy substance call "tar". Tar is used to coat small stones and when applied as a road surface makes them stick together and waterproofs the road. This was invented by a Scotsman called Mr. McAdam - the road surface is called "Tarmac".

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.

How much bitumen is used in m of road surface?

25 percent

How to construct a stone road?

A stone road is constructed by packing and smoothing the surface. Stones are then positioned side by side to form the road and dirt is used to fill in the gaps before compacting it.

Why is limestone used for road stone?

Limestone is used for road stone due to its durability, load-bearing capacity, and resistance to wear and tear. It can withstand heavy traffic and harsh weather conditions, making it a suitable material for road construction. Additionally, limestone's rough surface texture provides good traction for vehicles, improving safety on the road.

What is overlay in road engineering?

An overlay is simply another layer of pavement used when the current surface is deteriorated.

Uses for limstone?

used to make chalk and to help in the maintainace of the road

What is sticky black road surface?

Sticky black road surface refers to a type of pavement material made from bitumen, which is a black viscous material derived from petroleum. This surface is commonly used for roads and highways as it provides durability, water resistance, and skid resistance for vehicles.

Scottish engineer who devised a road surface made of crushed rock during early 1800?

John McAdam pioneered the macadam road construction technique in which crushed rock was used as a layered road surface and sealed & joined by some cementing agent. Both water- and tar- bound pavements developed from his methodologies.

What is a Road or sidewalk covering?

A road or sidewalk covering refers to the material used to surface roads or walkways, such as asphalt, concrete, bricks, or pavers. This layer provides a smooth and durable surface for vehicles or pedestrians to travel on and helps protect the underlying structure from wear and tear.

What rock used to make road other than limestone?

igneous rock

What rock is used to make roads?

Crushed stone, including granite, limestone, and basalt, is commonly used to make roads. These rocks are crushed into smaller pieces and then compacted to create a solid surface suitable for driving.

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