A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The stability analysis of a spherical dome with arches and rings
The dome with ribs and rings, which covers the ROMEXPO pavilion from Bucharest, was designed after the collapse of the single layer reticulated dome in 1963. In this paper, it was checked the buckling of the structures, under different combination of loadings, determining the modes of instability of the dome. The studied dome is formed by 32 spatial semi arches and three rings: one circular ring located at the top of the dome and another two rings, design as trusses, the first near the supports and the second as an intermediate rings above the skylights. The results are the modes of losing stability and their coefficients.
The stability analysis of a spherical dome with arches and rings
The dome with ribs and rings, which covers the ROMEXPO pavilion from Bucharest, was designed after the collapse of the single layer reticulated dome in 1963. In this paper, it was checked the buckling of the structures, under different combination of loadings, determining the modes of instability of the dome. The studied dome is formed by 32 spatial semi arches and three rings: one circular ring located at the top of the dome and another two rings, design as trusses, the first near the supports and the second as an intermediate rings above the skylights. The results are the modes of losing stability and their coefficients.
The stability analysis of a spherical dome with arches and rings
Stabilitätsanalyse eines Kuppelgewölbes mit Bögen und Ringankern
Ivan, Adrian (author) / Ivan, Marin (author) / Precupas, Vinicius (author)
Metalurgia International (English Version) ; 17 ; 65-72
2012
8 Seiten, 14 Bilder, 2 Tabellen, 12 Quellen
Article (Journal)
English
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