# Stress-Strain Modulus of Clay in Undrained Shear

*Stress-strain data from laboratory shear tests on clays are used in stress distribution and soil deformation problems. The soil is frequently assumed to be an isotropic linear-elastic...*

Influence Functions for Beams on Elastic Foundations

*Equations for beams on elastic foundations are summarized and simplified. Dimensionless influence functions are developed. Analysis of beams is reduced to simple evaluation of one-term...*

Laterally Loaded Piles in a Layered Soil System

*The effect of a two-layer soil system on the behavior of a laterally loaded pile is investigated analytically in nondimensional terms. A modulus of subgrade reaction is used to define...*

Layered Systems Subjected to Surface Shears

*The results of a numerical study of the stress and displacement fields for a layered system subjected to asymmetric surface shears are presented. The layered system is composed of an incompressible...*

Foundation Vibrations

*Theory of T.Y.SUNG for vertical vibrations is cited and graphs are presented which may be used for analysis or design; comparison with behavior of oscillator on semi-infinite elastic body;...*

Generalized Solutions for Laterally Loaded Piles

*Determination of nonlinear force-deformation characteristics of soil may be done by repeated application of elastic theory; soil modulus constants are adjusted for each successive trial...*

Foundation Vibrations

*Theory of T.Y.SUNG for vertical vibrations is cited and graphs are presented which may be used for analysis or design; comparison with behavior of oscillator on semi-infinite elastic body;...*

Generalized Solutions for Laterally Loaded Piles

*Determination of nonlinear force-deformation characteristics of soil may be done by repeated application of elastic theory; soil modulus constants are adjusted for each successive trial...*

Bending of Plates on a Viscoelastic Foundations

*E.REISSNER's theory is cited which extended Winkler-Zimmerman foundation to permit introduction of differential shear stiffness parameter in addition to foundation modulus;...*

Tests To Evaluate Concrete Pavement Subbases

*Tests conducted to develop performance criteria for evaluating strength contributions made by subbases to pavement structure; static load tests were made on isolated rectangular uncurled...*

Soil Modulus for Laterally Loaded Piles

*Using results from lateral load test on 24 in. pipe pile and laboratory tests on undisturbed clay samples, tentative procedure for estimating soil modulus of pile reaction is developed...*

Tests to Evaluate Concrete Pavement Subbases

*Tests conducted to develop performance criteria for evaluating strength contributions made by subbases to pavement structure; static load tests were made on isolated rectangular uncurled...*

Soil Modulus for Laterally Loaded Piles

*Using results from lateral load test on 24 in. pipe pile and laboratory tests on undisturbed clay samples, tentative procedure for estimating soil modulus of pile reaction is developed...*

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