Question Answers

Things you should know about rutting

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A very common premature pavement failure in most countries is seen as a surface depression in the wheel path. The depression which is formed is called a rut and along the rut uplift occurs due to shearing. Ruts are particularly evident after a rain when they are filled with water. Rutting may occur only in … Read more

Difference between free way (motorway) and a simple highway?

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In pavement engineering we mostly hear the terms highway, motorway and freeway. These terms sometimes causes confusion about what they mean in real and what is the basic difference in them. In this post we will try to find the basic difference between these terms. Difference between motorway and simple highway Firstly all these terms … Read more