The objective of this work is to estimate throw the static theorem of limit analysis the safety of a masonry dome subjected to own weight and to horizontal increasing loads, discretized in rigid blocks of variable shape aligned along the parallels and the meridians. The yield domain conditions for the quadrilateral faces of blocks are expressed in terms of stress resultants, in observance of the following mechanical features: unlimited compressive strength, inability to carry tension, sliding with dilatancy.
Limit analysis of masonry domes subjected to horizontal loads / Anselmi, Carlalberto; DE ROSA, Ennio; Galizia, Filomena; D., Maniello. - STAMPA. - 2:(2009), pp. 1097-1101. (Intervento presentato al convegno PROHITECH CONFERENCE 2009 tenutosi a Roma nel 21-24 Giugno 2009).
Limit analysis of masonry domes subjected to horizontal loads
ANSELMI, CARLALBERTO;DE ROSA, ENNIO;GALIZIA, FILOMENA;
2009
Abstract
The objective of this work is to estimate throw the static theorem of limit analysis the safety of a masonry dome subjected to own weight and to horizontal increasing loads, discretized in rigid blocks of variable shape aligned along the parallels and the meridians. The yield domain conditions for the quadrilateral faces of blocks are expressed in terms of stress resultants, in observance of the following mechanical features: unlimited compressive strength, inability to carry tension, sliding with dilatancy.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
