A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Determining Stiffness Coefficients and Elastic Moduli of Pavement Materials from Dynamic Deflections
The several methods of computing stiffness coefficients or elastic moduli of materials to be used in computerized pavement design procedures and in other research activities requiring the knowledge of these values are presented in this report. The methods include computer codes for calculating stiffness coefficients and elastic moduli of simple two-layer pavement structures based on the observed surface pavement deflections, a graphical technique of obtaining elastic moduli of simple two-layer pavement structures, and two recently developed computer codes for calculating stiffness coefficients of multi-layer pavement structures. The method of solution and the basic equations of each method are presented to assist the prospective user in determining which method best meets his needs.
Determining Stiffness Coefficients and Elastic Moduli of Pavement Materials from Dynamic Deflections
The several methods of computing stiffness coefficients or elastic moduli of materials to be used in computerized pavement design procedures and in other research activities requiring the knowledge of these values are presented in this report. The methods include computer codes for calculating stiffness coefficients and elastic moduli of simple two-layer pavement structures based on the observed surface pavement deflections, a graphical technique of obtaining elastic moduli of simple two-layer pavement structures, and two recently developed computer codes for calculating stiffness coefficients of multi-layer pavement structures. The method of solution and the basic equations of each method are presented to assist the prospective user in determining which method best meets his needs.
Determining Stiffness Coefficients and Elastic Moduli of Pavement Materials from Dynamic Deflections
C. H. Michalak (author) / D. Y. Lu (author) / G. W. Turman (author)
1976
114 pages
Report
No indication
English
Rapid Monitoring of Flexible Pavement Deflections, Moduli and Roughness
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