Articles de revista: Enviaments recents
Ara es mostren els items 1-12 de 134
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Requirements and challenges for infusion of SHM systems within Digital Twin platforms
(Taylor & Francis Group, 2023-06)
Article
Accés obertThe need for measurable data from physical assets to actively feed a living Digital Twin (DT) is paramount. The requirements and needs that the gathered data should fulfill in order to be practically implemented in the ... -
Digital twinning of building construction processes. Case study: a reinforced concrete cast-in structure
(Elsevier, 2024-05)
Article
Accés obertThis paper summarizes the findings obtained during the development of information pipelines between a construction site and its corresponding digital twin. The case study is the construction of an office building in which ... -
Effect of steel slag on compaction times of asphalt mixtures based on prediction of cooling curves
(2024-03)
Article
Accés obertThis study investigates the thermal properties of asphalt mixtures incorporating steel slag as a potential substitute of natural aggregates in hot mix asphalt, precisely the BBTM11B type. The thermal properties were analysed ... -
Seismic numerical analysis of an Inca stone wall in Sacsayhuaman using rigid body dynamics within a finite element framework
(Elsevier, 2024-07)
Article
Accés obertThe study and conservation of the stone heritage is a global concern, mainly when the buildings are in seismic zones. Stone structures can be very simple or considerably complex, depending on their style and form of ... -
Photogrammetry-aided numerical seismic assessment of historical structures composed of adobe, stone and brick masonry: application to the San Juan Bautista Church built on the Inca temple of Huaytará, Peru
(Elsevier, 2024-04)
Article
Accés obertThis research presents a cost-effective surveying methodology to assist the seismic assessment of complex heritage buildings, based on terrestrial structure-from-motion (SfM) photogrammetry. The method was applied to the ... -
Effect of free and embedded polypropylene fibres recovered from concrete recycling on the properties of new concrete
(2023-11-20)
Article
Accés obertThis study aims at investigating the effect of incorporating different quantities of polypropylene fibres recovered during concrete recycling or embedded in recycled aggregates on the mechanical properties of new polypropylene ... -
Characterisation, symptom pattern and symptom clusters from a retrospective cohort of Long COVID patients in primary care in Catalonia
(2024-01-15)
Article
Accés obertBackground: Around 10% of people infected by SARS-COV-2 report symptoms that persist longer than 3 months. Little has been reported about sex differences in symptoms and clustering over time of non-hospitalised patients ... -
An orthotropic damage model for masonry walls with consistent damage evolution laws
(2023-10)
Article
Accés obertThis research presents a constitutive model for the macro scale simulation of masonry structures. The model is containing an orthotropic plane stress assumption, which appears as an appropriate assumption for the in-plane ... -
Durable structural concrete produced with coarse and fine recycled aggregates using different cement types
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-10)
Article
Accés obertThe durability properties of structural recycled aggregate concrete (RAC) produced with 50% coarse recycled concrete aggregates and up to 20% fine recycled concrete aggregates were analysed and compared to those of ... -
Digital twinning during load tests of railway bridges - case study: the high-speed railway network, Extremadura, Spain
(Taylor & Francis Group, 2023-10)
Article
Accés obertThis article presents a case study with various developments of digital twinning of a sample of load tests performed on several railways bridges. The case study is located in Extremadura, South Western Spain and its aim ... -
Knowledge graph-based data integration system for digital twins of built assets
(Elsevier, 2023-12)
Article
Accés obertThe emergence of digital twin technologies offers a promising avenue for improving decision-making through the integrated use of up-to-date physical or synthetically simulated data. Nevertheless, the practical implementation ... -
A comprehensive assessment of indoor air quality and thermal comfort in educational buildings in the Mediterranean climate
(2023-11-17)
Article
Accés obertMaintaining good indoor air quality and thermal comfort is a challenge for naturally ventilated educational buildings, as it can be difficult to achieve both aspects simultaneously. Nonetheless, most of the existing studies ...