A mathematical treatment of one-dimensional soil consolidation
Author:
A. McNabb
Journal:
Quart. Appl. Math. 17 (1960), 337-347
MSC:
Primary 73.00
DOI:
https://doi.org/10.1090/qam/113405
MathSciNet review:
113405
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Abstract: Terzaghi’s conception of the nature of one-dimensional soil consolidation [1] is shown to lead to a non-linear differential equation. A dimensional analysis of this equation and the boundary conditions of the standard consolidation test [2] gives a more general explanation of a well known linear relationship between the total consolidation $U\left ( t \right )$ after a time $t$ and ${t^{1/2}}$. By linearizing the equation in a general manner, an expression is obtained for $U\left ( t \right )$ which includes secondary consolidation terms. Two solutions of the linearized equation are obtained; the first for the standard consolidation test and the second for consolidation under a boundary load increasing uniformly with time.
K. Terzaghi, Theoretical soil mechanics, Chapman and Hall Ltd., London, Chap. XIII
G. Gillroy, Improved soil testing methods, Engineering Newsrecord, May 21st, 1936
K. Terzaghi, Erdbaumechanik, F. Deutiche, Vienna
D. W. Taylor and W. Marchant, Theory of clay compression accounting for secondary compression, J. Math. Phys. 19, 167 (1940)
- A. Erdélyi, W. Magnus, F. Oberhettinger, and F. G. Tricomi, Tables of integral transforms. Vol. I, McGraw-Hill Book Company, Inc., New York-Toronto-London, 1954. Based, in part, on notes left by Harry Bateman. MR 0061695
E. Jahnke and E. Emde, Tables of functions, Dover Publications, New York, 1945, p. 2
K. Terzaghi, Theoretical soil mechanics, Chapman and Hall Ltd., London, Chap. XIII
G. Gillroy, Improved soil testing methods, Engineering Newsrecord, May 21st, 1936
K. Terzaghi, Erdbaumechanik, F. Deutiche, Vienna
D. W. Taylor and W. Marchant, Theory of clay compression accounting for secondary compression, J. Math. Phys. 19, 167 (1940)
A. Erdelyi et al., Tables of integral transforms, vol. I, McGraw-Hill, New York, 1954
E. Jahnke and E. Emde, Tables of functions, Dover Publications, New York, 1945, p. 2
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Article copyright:
© Copyright 1960
American Mathematical Society