Static calculation single layer cylindrical rod metal shells of covering
A. M. Yugov, A. B. Bondarev
Donbas National Academy of Civil Engineering and Architecture
Annotation: Investigation of stress-strain state of single layer shell of coating when exposed to the design load combinations under the conditions of static loading have been in the article represented. The results of numerical static calculation of shells on the perception of operating loads have been analysed. The values of the stresses in the cell membrane, and the main traverse shell coating show the need for structural measures that will increase the stiffness of the shell. Constructive activities for exploring single layer metal shell of covering, which will increase its rigidity to the required according to DSTU B V.1.2-3:2006 figures have been suggested. Constructive solution of the shell given in the paper can be used to develop single-layer shells of cylindrical, spherical, elliptical, conical, toroidal, and other structural forms.
Keywords: spatial-span metal coating, rod barrel shell, loads, stressstrain state, FEM.
Pages: 81-91.
Link for citation: Yugov, A. M.; Bondarev, A. B. Static calculation single layer cylindrical rod metal shells of covering. – Text : electronic. – In: Metal Constructions. – 2013. – Vol. 19, N 2. – Р. 81-91. – URL: https://donnasa.ru/publish_house/journals/mk/2013-2/02_Ugov_Bondarev.pdf (date of access: 03.07.2024). (in Russian)
Vol. 19, N 2 (2013)Journal: Metal Constructions
Publish house: Donbas National Academy of Civil Engineering and Architecture