SOILS AND FOUNDATIONS
Print ISSN : 0385-1621
STIFFNESS MATRIX FOR BEAMS ON ELASTIC FOUNDATION BY VIRTUAL WORK PRINCIPLE
SHIH-FANG CHEN
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Keywords: mat foundation
JOURNAL FREE ACCESS

1972 Volume 12 Issue 2 Pages 46-56

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Abstract
This technical note provides a theoretical analysis of finite length beams on soil subjected to general loadings and given end support conditions. The principle of virtual work was employed to formulate the stiffness matrix of the soil-structure interaction problem. Numerical methods such as finite element analyses were employed, and the results from the examples indicated that the proposed method gave results close to those solved using Harr's approach.
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© The Japanese Geotechnical Society
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