Seismic Analysis of buildings with masts on the roof

Vayas, I; Dasiou, ME; Dakanali, I; Papageorgiou, M

dc.contributor.author	Vayas, I	en
dc.contributor.author	Dasiou, ME	en
dc.contributor.author	Dakanali, I	en
dc.contributor.author	Papageorgiou, M	en
dc.date.accessioned	2014-03-01T01:57:35Z
dc.date.available	2014-03-01T01:57:35Z
dc.date.issued	2008	en
dc.identifier.issn	0005-6650	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/28446
dc.subject.classification	Construction & Building Technology	en
dc.subject.classification	Engineering, Civil	en
dc.subject.other	FLOOR RESPONSE SPECTRA	en
dc.title	Seismic Analysis of buildings with masts on the roof	en
heal.type	journalArticle	en
heal.language	German	en
heal.publicationDate	2008	en
heal.abstract	Masts for telecommunications are often placed on the roofs of new and existing buildings. The present paper deals with the seismic actions that develop in the building due to the placement of the mast, as well as the forces of the mast when placed on top of a building. It is shown that the building is not influenced very much by the mast due to the small additional mass, but that the mast may be subjected to high seismic forces if it is in resonance with the building. Roof response spectra are developed that allow a separate analysis of the mast, without modeling of the complete structure building-mast. The proposed roof response spectra take into account the most important influence factors like the frequency ratio between building and mast, their mass ratio and the ductility of the building.	en
heal.publisher	SPRINGER-V D I VERLAG GMBH	en
heal.journalName	BAUINGENIEUR	en
dc.identifier.isi	ISI:000261140100020	en
dc.identifier.volume	83	en
dc.identifier.spage	432	en
dc.identifier.epage	439	en