Open AccessElastic riveted perforated plate with foreign inclusions
Author(s) -
J. D. Yakhyaev
Publication year - 2020
Publication title -
vestnik tomskogo gosudarstvennogo arhitekturno-stroitelʹnogo universiteta
Language(s) - English
Resource type - Journals
eISSN - 2310-0044
pISSN - 1607-1859
DOI - 10.31675/1607-1859-2020-22-4-126-139
Subject(s) - materials science , isotropy , stiffening , elasticity (physics) , composite material , ultimate tensile strength , tension (geology) , structural engineering , perforation , engineering , physics , punching , quantum mechanics
The paper focuses on the problem of the elasticity theory for an infinite isotropic elastic plate weakened by circular perforation. The perforated holes are filled with inclusions made of elastic material and sealed along the edges. Transverse stiffening ribs made of another elastic material are riveted to the panel symmetrically to the surface. The elastic perforated plate is subjected to uniform tensile stress (tension at infinity). The action of riveted reinforcing strengthening ribs is modeled by unknown concentrated forces applied to anchor points.