Pavement surface characteristic Pavement surface characteristic depends upon pavement type. Which in turn depends on availability of material, cost, composition of traffic, climate conditions, method of construction available.Pavement surface characteristics include: Skid and Slip Friction Unevenness Index Light Reflecting Characteristic Drainage (i) Skid and Slip: Skidding take place when there longitudinal moment of wheel is […]
Elements Of Highway Geometric Design: In Geometric design of highway deals with following elements like Cross-section element, Sight distance, Horizontal alignment details, Vertical alignment details, Intersection details. Cross-section element. Sight distance. Horizontal alignment details. Vertical alignment details. Intersection details. 1.Cross-Section Elements: These are the features of the cross-section of the pavement that effects the life
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Geometric design of highway: Geometric design of highway deals with the all the dimensions and layout of visual features of highway such that it provides maximum efficiency and minimum cost and reasonable safety. The geometric design of a highway depends on several design factor. The important of these factor which control the geometric elements are:
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