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Item type:Publication, Convection-based ventilation between courtyards in traditional houses in the city of Lima. The Riva-Agüero house(CSIC Consejo Superior de Investigaciones Cientificas, 2022-01-01)Las casas-patio tradicionales de la ciudad de Lima fueron edificadas bajo una evidente influencia árabe, en lo constructivo, formal y estilístico. La similitud en el clima desértico litoral permitió la transferencia de algunas estrategias bioclimáticas, entre ellas una disposición particular con dos patios. La ubicación relativa, escala y acabados de dichos patios sugieren la intención de calentar el primero y más amplio, procurando mantener más fresco y húmedo el segundo, y con ello inducir la ventilación por convección de modo que el aire atraviese los ambientes principales. El estudio pretende identificar la presencia de dicha estrategia, para lo cual se realizó un monitoreo energético de la Casa Riva-Agüero en un día cálido y soleado de verano. Los resultados permitieron demostrar que sí se logra activar una ventilación por convección entre los patios, ayudando a mantener los niveles de temperatura al interior de los espacios principales dentro de rangos confortables. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Non-Destructive Testing and Historic Building Information Modelling for the Structural Diagnosis of the Church of the Society of Jesus in Cusco, Peru(Inderscience Publishers, 2023-12-03)This paper aims at presenting the results of a set of non-destructive tests (NDT) applied to an emblematic stone masonry church and the generation of a 3D parametric model to store and visualise structural diagnosis information following the historic building information modelling (HBIM) framework. Reverse engineering techniques were applied to obtain a precise point cloud of the church. NDT results exposed that the church currently presents several structural anomalies such as cracks, efflorescence, and moisture, among others. In addition, the mechanical characterisation showed that the masonry walls and pillars have an elasticity modulus within the expected range. Furthermore, with the application of operational modal analysis (OMA), it was possible to identify three modes of vibration of the structure. The representation of all the non-geometric information inside the HBIM model plus the generation of a custom plugin allowed the visualisation and adequately managing of the structural diagnosis information of the project. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Arquitectura vernácula, arquitectura indígena, arquitectura tradicional(European Organization for Nuclear Research, 2025-05-29)3 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A Taxonomy for Pre-Hispanic Stone Walls in Southern Peru(Taylor & Francis, 2025-01-01)Due to Peru's outstanding historical and cultural diversity, various pre-Hispanic stone constructions exist. These structures date from the Lithic period (10000 BCE) to the fall of the Inca Empire (1532 CE). Because of environmental conditions and time, these buildings have deteriorated and, in some cases, collapsed. Unfortunately, information about these structures is limited, such as their construction process or structural behaviour. This research proposes a structural classification for southern Peru pre-Hispanic Stone Walls, based on information collected during field visits to different archaeological sites in the regions of Puno and Cusco, Peru. In this taxonomy, eight parameters were considered: the time of construction, the use of the structure, the current height, the leaves and arrangement of the walls, the type of joint, the size of the stones, and the finish of the stones. The classification of the existing typologies was carried out in nineteen stone archaeological sites. This database contributes to the development of the classification of the different stone constructions in Peru, with common criteria for future taxonomic studies of the existing construction typologies.4