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Surface settlement of a finite elastic layer whose modulus increases linearly with depth
Author(s) -
Brown P. T.,
Gibson R. E.
Publication year - 1979
Publication title -
international journal for numerical and analytical methods in geomechanics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.419
H-Index - 91
eISSN - 1096-9853
pISSN - 0363-9061
DOI - 10.1002/nag.1610030105
Subject(s) - poisson's ratio , poisson distribution , modulus , settlement (finance) , elastic modulus , surface (topology) , constant (computer programming) , geometry , mathematics , materials science , physics , composite material , statistics , computer science , world wide web , payment , programming language
An examination has been made of the behaviour of a finite layer of elastic material of constant Poisson's ratio, whose Young's modulus increases linearly with depth, and which rests on a rough rigid base. Values of surface settlement at the corner of a rectangular area of uniform loading are presented for values of Poisson's ratio of \documentclass{article}\pagestyle{empty}\begin{document}$ \frac{1}{2} $\end{document} , \documentclass{article}\pagestyle{empty}\begin{document}$ \frac{1}{3} $\end{document} and 0, and for wide ranges of degree of inhomogeneity and loading breadth to depth ratio.