Exploració per tema "beams"
Ara es mostren els items 1-7 de 7
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Buckling curves for cold-formed stainless-steel columns and beams
(2021-10)
Article
Accés obertThis paper summarises the background information and methodology used to derive a set of buckling curves proposed for cold-formed stainless steel columns and beams, incorporated in the recently revised SEI/ASCE 8-21 ... -
Lateral stability analysis of long precast prestressed concrete beams
(Universitat Politècnica de Catalunya, 2015-02)
Projecte Final de Màster Oficial
Accés obert -
Power and bandwidth allocation in multibeam satellite systems
(Universitat Politècnica de Catalunya, 2018-06)
Treball Final de Grau
Accés obert
Realitzat a/amb: Massachusetts Institute of TechnologyThis thesis proposes a genetic algorithm to allocate the main resources of a multibeam communications satellite: power and bandwidth. The algorithm exposed can reduce the unmet system capacity (USC) by 10% - 15% in comparison ... -
Reinforced concrete predimensioning to enhance optimization
(International Association for Bridge and Structural Engineers (IABSE), 2014)
Comunicació de congrés
Accés obertDue to the nature of the material, reinforced concrete elements normally need a complex computation process to find efficient sections. Recommendations of some main codes face the problem by offering very simple ... -
Shear design of reinforced high-strength concrete beams
(Universitat Politècnica de Catalunya, 2003-03-07)
Tesi
Accés obertAunque el hormigón de alta resistencia se está utilizando de manera creciente en los últimos años para la construcción de estructuras, la norma Española vigente, la Instrucción EHE, sólo abarca hormigones de resistencias ... -
Structural system identification of shear stiffnesses in beams by observability techniques
(International Association for Bridge and Structural Engineers (IABSE), 2018)
Text en actes de congrés
Accés restringit per política de l'editorialDespite its importance in some structures, shear deformation is systematically neglected by most static structural system identification methods. To fill this gap, this paper analyzes, for the first time in the literature, ... -
Variability of the bond and mechanical properties of self-compacting concrete
(2008-03)
Article
Accés obertThis main objective of this research is to evaluate the variability of the mechanical properties (compressive strength, modulus of elasticity and tensile strength) and bond strength of the self-compacting concrete (SCC), ...