Highway Engineering - MADE EASY Study Material for GATE, ESE and SES Exams

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Volumetric Mix

Volumetric Mix describes the relative volume proportions among the various constituent of bituminous mix. A bitumen mix comprises of aggregate,

This is a penetration test developed by the California Division of Highways to evaluate the stability of soil subgrade and

Rotary intersections are special form of intersection at grade laid out for the movement of traffic in one direction (clockwise)

A traffic signal is defined as any power operated traffic control device or a sign by which traffic is warned

Whenever a stream of traffic flowing under some flow condition (say, speed = uA, density = kA and flow =

Traffic studies or surveys are carried out to analyze the traffic characteristics. A detailed knowledge of the operating characteristics of

For summit curve, the most important consideration in determining length of curve is requirement of sight distance. Length of summit

While designing a horizontal alignment, sight distance along the inner side of the curve should also be considered. Sometimes sight

In order to reduce the effect of centrifugal force apart from lateral friction, the outer edge of the pavement is

There are certain basic design controls and criteria which govern the geometric features of a highway. Topography Design speed Road

When a vehicle is moving on a straight road, it experiences zero centrifugal force because centrifugal force on a vehicle