Determination of the coefficient of consolidation using a least squares method
نویسنده
چکیده
I. G. Doran and J. D. McKinley, Queen’s University Belfast The paper proposes the use of an approximation, suggested by Hansen, to the exact analytical solution of the Terzaghi consolidation equation, as the basis for the determination of the coefficient of consolidation from the results of a consolidation test using a least squares error adjustment procedure. This is an area of considerable practical interest. The author seems to be unaware of the paper by Fox (1948), in which it is shown that the solution of the Terzaghi consolidation equation is given to a high degree of accuracy by the approximation
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