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dc.contributor.author	DE LEON ESCOBEDO, DAVID	es
dc.contributor.author	REYES SALAZAR, ALFREDO	es
dc.creator	DE LEON ESCOBEDO, DAVID; 120144
dc.creator	REYES SALAZAR, ALFREDO; 7614
dc.date.accessioned	2016-03-16T17:17:00Z
dc.date.available	2016-03-16T17:17:00Z
dc.date.issued	2011
dc.identifier	http://www.redalyc.org/articulo.oa?id=40419907007
dc.identifier.uri	http://hdl.handle.net/20.500.11799/39159
dc.description	The fi ndings about the fragile behavior of steel welded connections after the Northridge 1994 earthquake, specially for frames designed to withstand lateral force, has brought an amount of new attention to the design and safety issues of the welded connections for structures located on seismic zones. In México, practitioners and designers are wondering about the seismic e¿¿ ectiveness of the several kinds of connections as used in steel structures. A decision must be made to balance the safety required with the costs incurred after exceeding the serviceability limit state. Structural reliability techniques provide the proper framework to include the inherent uncertainties into the design process. Registered motions after the 1985 Mexico City earthquake are properly scaled according to the seismic hazard curve for soft soil in Mexico City. Earthquake occurrence is modeled as a Poisson process and the expected life-cycle cost is taken as the decision criteria. Parametric analyses allow the identifi cation of dominant variables and ranges where one option is more recommendable than the other one. The proposed formulation may support designers and builders for the decision making process about the selection of the convenient connection type for the seismic zones with soft soil in Mexico City.
dc.format	application/pdf
dc.language.iso	eng	es
dc.publisher	Universidad Nacional Autónoma de México	es
dc.relation	http://www.redalyc.org/revista.oa?id=404
dc.rights	openAccess	es
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0
dc.source	Ingeniería. Investigación y Tecnología (México) Num.2 Vol.XII
dc.subject	Ingeniería	es
dc.subject	Bolted and welded connections	es
dc.subject	seismic response	es
dc.subject	life-cycle expected cost	es
dc.subject	seismic risk	es
dc.subject.classification	INGENIERÍA Y TECNOLOGÍA
dc.title	Risk-Informed Selection of Steel Connections for Seismic Zones	es
dc.type	Artículo	es
dc.provenance	Científica	es
dc.road	Dorada	es
dc.ambito	Internacional	es
dc.audience	students
dc.audience	researchers
dc.type.conacyt	article
dc.identificator	7

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