REMM - Recerca en Estructures i Mecànica de Materials
El grup REMM centra la seva recerca en temes dels àmbits de Mecànica del Medi Continu, Resistència de Materials i Enginyeria d’Estructures. En els darrers cinc anys la recerca s’ha centrat en dos temes: els components i estructures metàl·lics de paret prima (aplicació pràctica de la Teoria Generalitzada de Bigues, anàlisi del vinclament distorsional en perfils perforats de secció oberta, comportament i disseny de xapes de secció trapezoïdal corbades) i les lloses mixtes d’acer i formigó. El grup empra eines analítiques, numèriques i experimentals. El Grup ha assolit un alta activitat de transferència de tecnologia, col·laborant amb empreses nacionals i internacionals. En el sector de les prestatgeries metàl·liques (estructures metàl·liques de seccions de paret prima) el nostre Laboratori es de referència a nivell europeu. i col·labora amb les organitzacions normalitzadores europees i americanes.
Los objetivos del grupo son la investigación y la transferencia de tecnología en el ámbito de la mecánica de medios continuos y de las estructuras en la ingenieria, mediante la aplicación de métodos analíticos, de simulación mecánica y experimentales.
The objectives of the group are the research and technology transfer in the areas of continuum mechanics and structural engineering, by the application of analytical, numerical and experimental methods.
The objectives of the group are the research and technology transfer in the areas of continuum mechanics and structural engineering, by the application of analytical, numerical and experimental methods.
Col·leccions
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Articles de revista [107]
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Llibres [1]
Enviaments recents
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The city as a scenario. Streets, squares, and churches in Barcelona
(2022)
Text en actes de congrés
Accés obertChurches represent an architectural archetype deeply rooted in the urban landscape and in the collective memory of Western society. Even for those who do not frequent them, churches play a fundamental role in the image of ... -
Numerical modelling and experimental validation of structural laminated glass elements
(International Building Performance Simulation Association (IBPSA), 2019)
Comunicació de congrés
Accés obertLaminated glass combines glass layers, which provide strength and durability, with transparent polymeric interlayers, which provide coupling between glass layers and prevent glass shards from scattering in case of breakage. ... -
Powder bed fusion of high-Mn-N Ni-free austenitic stainless steel: achieving low porosity and high mechanical strength through process parameter selection
(Springer Nature, 2024-02-08)
Article
Accés obertThe emergence of innovative high-performance stainless steels is essential at the forefront of material science. This research highlights the meticulous development of a novel high-Mn-N Ni-free austenitic stainless steel ... -
Local buckling of cold-formed steel trapezoidal sheets: data for finite element model validation
(Elsevier, 2024-01)
Article
Accés obertData is provided from a validation example for a finite element model of a cold-formed steel trapezoidal sheet. The sheet is subjected to bending, failing due to local buckling. The numerical model and the validation ... -
Microstructural and mechanical characterization of additively manufactured parts of maraging 18Ni300M steel with water and gas atomized powders feedstock
(2023-11-23)
Article
Accés obertThe demand for manufacturing components with complex geometries, good mechanical properties, and material efficiency has surged across various industries, encompassing aerospace, military, nuclear, and naval sectors. Laser ... -
Seismic pushover analysis of unbraced adjustable pallet racks in the down-aisle direction. Need for multimode analysis
(2023-12)
Article
Accés restringit per política de l'editorialModal Pushover Analysis has been proposed to account for the higher modes contribution in seismic analysis of slender structures, such as unbraced racks in the down-aisle direction. In these structures, only single-mode ... -
On the vaneless space vortex structures in a Kaplan turbine model operating at speed no load
(Multidisciplinary Digital Publishing Institute, 2023-12-15)
Article
Accés obertThe growing installation of intermittent renewable energy sources is forcing hydraulic turbines to work more frequently at speed no load when dangerous vaneless space vortex structures and stochastic flow phenomena can ... -
Numerical analysis of the axial-flexural behavior of CFST columns with active transverse prestressing
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-09-22)
Article
Accés obertThis paper presents a numerical study on the vertical (axial) and lateral (flexure) behavior of CFST (Concrete-Filled Steel Tube) columns with active hoop prestress achieved by bolting together two steel half-tubes. Twelve ... -
Customary light-gauge steel framing construction with flat strap bracing. Seismicity limits for short to mid-rise buildings in Europe
(Springer, 2023-11-20)
Article
Accés obertOrdinary (customary) light gauge steel framing is a convenient construction technology; however, given the studs low axial capacity, it has been considered mainly for low-rise buildings in low seismicity regions. This paper ... -
Comparison between numerical models for unbraced multiple bay pallet racks
(John Wiley & sons, 2023)
Text en actes de congrés
Accés obertUnbraced conventional pallet racks are structures intended for the storage of goods (commonly palletized); they are composed of vertical uprights, horizontal beams, and braces, connected together to form a steel skeleton-like ... -
Efficient crack length measurement using A* shortest path methodology for a phase-field fracture framework
(2023-06-05)
Article
Accés obertAccurately measuring a crack length is a crucial aspect of experimental fracture tests. In this work, we present an innovative application of the A* (A-star) shortest path methodology to track different shapes of cracks from ... -
Experimental and numerical study on the detection of fatigue failure in hydraulic turbines
(Springer, 2023-10-06)
Article
Accés obertDetecting fatigue cracks in hydraulic turbine runners is costly, as it requires to stop the unit, empty it of water and access the runner for inspection. Thus, an alternative way based on monitoring the changes of the ...