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Posted inPavement Engineering
IRC method of design of flexible pavements
Indian roads congress(IRC) has specified the design procedures for flexible pavements based on CBR values.…
Posted inPavement Engineering
Flexible pavement design by CBR method
Flexible pavement design by CBR method is used to determine the total thickness of pavement. Generally…
Posted inPavement Engineering
Flexible pavement design
Flexible pavements are so named because the total pavement structure deflects, or flexes, under loading.…
Posted inPavement Engineering
Resilient Modulus
The Resilient Modulus (MR) is a measure of subgrade material stiffness. A material’s resilient modulus is actually an estimate of…
Posted inPavement Engineering
Pavement Structure
HMA pavements are flexible pavements. Flexible pavements are so named because the total pavement structure deflects,…
Posted inPavement Engineering
What is Pavement in Civil engineering ?
Pavement engineering is a branch of civil engineering that uses engineering techniques to design and maintain flexible (asphalt)…
Posted inMechanics of Solids
Stress-Strain Relation
The stress-strain relation of any material is obtained by conducting tension test in the laboratories…
Posted inMechanics of Solids
Simple Stresses and Strains
In this chapter general meaning of stress is explained. Expressions for stresses and strains is…
Posted inMechanics of Solids
Mechanical Properties
Resistance to various applied forces is referred as mechanical properties. Some of these properties are…
Posted inMechanics of Solids
Physical and Mechanical Properties of Structural Materials
The principle materials used in building structures and machines include metals and their alloys, concrete,…