Articles de revista
Recent Submissions
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Efficiency of stiffening plates in fabricated concrete-filled tubes under monotonic compression
(2015-04)
Article
Restricted access - publisher's policy -
Permutable fuzzy consequence and interior operators and their connection with fuzzy relations
(2015-07-20)
Article
Open AccessFuzzy operators are an essential tool in many fields and the operation of composition is often needed. In general, composition is not a commutative operation. However, it is very useful to have operators for which the order ... -
Generation and Characterization of Fuzzy T-preorders
(2015-05-28)
Article
Open AccessThis article studies T-preorders that can be generated in a natural way by a single fuzzy subset. These T-preorders are called one-dimensional and are of great importance, because every T-preorder can be generated by ... -
A note on logical connectives with weak duality
(2015-03-31)
Article
Open AccessWe study the weak duality S(x, N(x)) = N(T (x, N(x))) where S is a continuous t-conorm, T is a continuous t-norm and N is a strong negation. We characterize completely the strict cases and show that in all other cases there ... -
Estudio para la optimización de mallas estructurales de acero envolventes de edificios en altura según sus solicitaciones, en base al análisis de sus líneas isostáticas
(Consejo Superior de Investigaciones Científicas (CSIC), 2014-12-23)
Article
Open Access[CASTELLÀ] El objetivo del presente estudio es determinar si las mallas estructurales de acero, envolventes de edificios en altura (entramado en tubo), son más óptimas y eficientes cuando su diseño se adapta a la trayectoria ... -
A new steel framing system for seismic protection of timber platform frame buildings: implementation with hysteretic energy dissipators
(2014-11-10)
Article
Restricted access - publisher's policyThis paper describes a new seismic protection system for timber platform frame buildings, either for new construction or retrofit. The system consists in connecting the timber frame to a steel structure that includes ... -
Direct phase modulation DFBs for cost-effective ONU transmitter in udWDM PONs
(2014-05-15)
Article
Restricted access - publisher's policyA technique for direct phase modulating a low-cost distributed feedback laser is presented for user transmitter in ultra dense wavelength division multiplexing passive optical networks. It consists of a simple RC network, ... -
Estudio de la formulación expuesta en la instrucción EHE2008 que define el grado de traslacionalidad global de una estructura aporticada
(2012-07-01)
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Open Access -
Aproximaciones al análisis de la resistencia al fuego (REI) de un forjado unidireccional
(2011-12-01)
Article
Open AccessLa normativa Española es cada vez más exigente en el control y la prevención de incendios. Especialmente en edificios de cierta altura. En nuestro país, está ahora vigente la DB-SI del Código Técnico 1 . Ade - más, ... -
Seismic risk analysis of urban non-engineered buildings: application to an informal settlement in Mérida, Venezuela
(2011-11)
Article
Open AccessSeismic risk scenarios are obtained for an informal settlement in Mérida (Venezuela), which is representative of an important number of urban areas in earthquake-prone regions of the developing world. The vulnerability ... -
A numerical model of the structural behavior of buckling-restrained braces
(2012-08)
Article
Open AccessThis work presents a numerical model of the cyclic structural behavior of dissipative buckling-restrained braces, commonly used as an alternative to classical concentric braces for seismic protection of building frames and ... -
Experimental study of friction dissipators for seismic protection of building structures
(2011-12)
Article
Open AccessThis paper presents unidirectional shaking table tests of two reduced scale steel models of building frames; they have one and two floors, respectively. Such frames incorporate friction dissipators at every floor. The ...
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