Summary: | 碩士 === 國立交通大學 === 土木工程研究所 === 81 === This paper presents the relations between forces and
displacements of beams on the elastic foundation, that is, the
stiffness matrix. The approach to the formulation of the
stiffness matrix is using the method of structural matrix,
which is frequently used for analyzing many structures. The
process of formulation is on the assumption that the soil
medium is simulated as the uncoupled linear springs such that
it simplifies the mathematical calculations. Except for the
formulation of previous matrix, presented also analyze some
problems about the frame structure, the fixed-end moment, and
the elastic stability. Furthermore, presented discusses some
topics about above problems and makes suggestions about them.
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