Open AccessNon-stationary oscillations of a box-like structure of a building
Author(s) -
M. Usarov,
G. Mamatisaev,
Javlon Yarashоv,
Elyor Toshmatov
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1425/1/012003
Subject(s) - displacement (psychology) , base (topology) , set (abstract data type) , structural engineering , mathematics , mathematical analysis , geometry , computer science , engineering , psychology , psychotherapist , programming language
The problem of forced oscillations of a spatial box of a building is considered in the paper; it consists of interacting beams and rectangular panels under dynamic effect set by base displacement according to a sinusoidal law. The problem is solved by the finite difference method. Numerical results of displacements, stresses in the risk areas of the building box are obtained.