Matevosyan Gurgen M.
Postgraduate student, junior researcher of the Institute of Geophysics and Engineering Seismology of the National Academy of Sciences of Armenia. Republic of Armenia, Gyumri, gurgenmatevosyan84@gmail.com, +37493 581313
Publications
Optimal projecting in the task of bending of rectangular orthotropic piecewise-homogeneous plate
Issue: #6-2021
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The issues of strength, stability, effective
projecting of an elastic plate taking into account the reaction to the seismic
impact are confronted in the engineering constructions. In modern structures,
elastic isotropic and anisotropic plates, which are under influence of forces,
have practical applications. Determine the optimal parameters of the
location of the transverse piers along the length of the rectangular
orthotropic piecewise-homogeneous plate, when the plate between and outside the
piers is constructed from orthotropic materials with different elastic modules
ensuring the minimum value of the maximum bending of plate. Based on the
results obtained, it is possible to significantly reduce the weight of elements
of thin-walled structures, as well as save materials and energy.