Pavement Engineering 4 min read
Pavement Design in Road Construction
Introduction Pavement design is the major component in the road construction. Nearly one-third or one-half of the total cost of…
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Pavement Engineering 2 min read
Present Serviceability Index
The present serviceability index (PSI) is based on the original AASHO Road Test PSR. Basically, the PSR was a ride quality rating that required a panel…
Pavement Engineering 15 min read
Pavement Distresses
Properly designed and maintained HMA pavements can provide many years of satisfactory service. However, like all pavements, HMA pavements can be damaged by…
Pavement Engineering 5 min read
Rigid Pavement Response
Rigid pavements respond to loading in a variety of ways that affect performance (both initial and long-term). The three principal…
Pavement Engineering 17 min read
COMPONENTS OF ROAD DRAINAGE SYSTEM
The primary purpose of a road drainage system is to remove the water from the road and its surroundings. The…
Pavement Engineering 9 min read
Cement Concrete Pavement of Noise Reduction Method
Indroduction Highway is the lifeline of the national economy, is the image of regional development, defense and stable basis, and…
Pavement Engineering 3 min read
Factors Influencing Pavement Design
Many factors such as number of vehicles, speed, climatic conditions and other factors affect are to be considered for the…
Pavement Engineering 9 min read
Rigid pavement design
As the name implies, rigid pavements are rigid i.e, they do not flex much under loading like flexible pavements. They…
Pavement Engineering 29 min read
Planning of Rural Road
Considerable length of rural roads has been constructed under a host of rural development programmes, especially Community Development Programmes for…
Pavement Engineering 4 min read
Pavement Composition and Structure
The composition and structure of flexible pavement consists of surface course, binder course, base course, subbase course, frost protection course,…
Pavement Engineering 3 min read
Design of Flexible Pavement by Group Index Method
A true flexible pavement yields “elastically” to traffic loading. It is constructed with a bituminous-treated surface or a relatively thin…
Pavement Engineering 8 min read
IRC method of design of flexible pavements
Indian roads congress(IRC) has specified the design procedures for flexible pavements based on CBR values. The Pavement designs given in…
