Asomarse a las murallas de La Habana Recreación del cinturón defensivo utilizando software de diseño en 3D (original) (raw)
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2020
One of the most important architectural pieces of the walled complex of Cartagena de Indias in Colombia was the so-called bridge of the Media Luna, whose first phase of construction dates back to 1628. Since its construction, the Media Luna underwent several reforms and was submitted to some projects aimed at strengthening its defensive capacity conceived by military engineers at the service of the Spanish Crown, such as Juan Jiménez Donoso and Antonio de Arévalo. Despite this, a complete plan of the bridge, demolished at the end of the nineteenth century, has not been preserved, and it was never completely photographed. This paper, as a product of a research project related to the genesis of construction techniques in Cartagena de Indias, presents a digital reconstruction of the Media Luna after gathering and analyzing cartographic information still preserved in archives, photographs taken shortly before the demolition of the bridge, as well as traveler stories, descriptions and dr...
La pintura romana en Hispania. Del estudio de campo a su puesta en valor, 2020
En el marco del proyecto de excavación desarrollado en el yacimiento de la villa romana de Portmán, se está llevando a cabo la documentación gráfica de las estructuras de la misma a través del modelo tridimensional obtenido mediante la fotogrametría digital y láser escáner, así como de su programa ornamental. El trabajo que se presenta corresponde al levantamiento de la villa, destacando el eje vertebrador del complejo, la habitación 7, el triclinium, el corredor y la cabeza del Sátiro encontrada durante la primera campaña de excavaciones realizada en 1969. Para ello se ha utilizado la fotogrametría convergente digital y, finalmente, se ha realizado una hipótesis de reconstrucción de la policromía de la pieza escultórica basándonos en datos de escultura pintada de la misma época, así como de las representaciones existentes en pintura mural y en mosaicos. El objetivo es que los resultados sirvan tanto a nivel científico como divulgativo mediante su puesta a disposición pública, dentro de la web del propio Museo Arqueológico de Murcia y con la realización de impresiones 3D de los mismos para su conocimiento y comprensión por parte de los distintos colectivos interesados en el patrimonio regional.
Malecón Tradicional de La Habana. Parte III: Combinación de muros y bermas contra el rebase
2020
Se presenta otra parte de una campana experimental usando modelacion fisica para obtener una solucion efectiva en la reduccion del sobrepaso del oleaje en el Malecon Tradicional de La Habana. Se determino la tasa media de sobrepaso para la situacion actual y para otras tipologias de muro y muros combinados con berma. La evaluacion de las alternativas fue llevada a cabo mediante un analisis comparativo, considerando la reduccion la tasa media de rebase, asi como observando cual de estas cumple con la tasa media de descarga de 50 L/sm. Esto confirmo que las variantes que combinan el muro curvo con las bermas generan los mejores resultados para las condiciones estudiadas de clima maritimo y las restricciones tecnicas impuestas.
2020
The city of Mula (Region of Murcia, Spain), still retains important canvases of the medieval wall of the three enclosures (Alcazaba, Albacar and Medina) that shaped the urban layout from the twelfth century (Muslim domain), until the end of the fifteenth century (Christian Reconquest). Currently, the Albacar site is the most complete. On the Islamic Alcazaba was built, in the sixteenth century, the Castle and the wall of the Medina, only a few sections remain. Until now, the medieval wall was a great unknown. The historical landmark of the city has always been the castle. The communication focuses on exposing the exhaustive historical analysis, material, constructive and the state of conservation carried out of the medieval wall of Mula and, especially, of Albacar (the best preserved site). In addition, there has been a virtual volumetric recomposition, in 3D, of the entire Islamic walled complex (walls, towers, entrance doors to the Medina and cistern of Albacar). Also, the museali...
Cali, Trabajo de Grado, T006.6 B737i, 2019
Issue and contribution: In recent years it can be noted that at the University of San Buenaventura Cali, the different faculties and their specialties have increased, which means that they have the need to disseminate the information of the academic offers for all media Both physical and digital in an innovative way. And at the moment, there is no novel way of disseminating institutional marketing of the programs that manage to attract the attention of the target audience and the concept is better reflected in an entirely multimedia way, together with the content that is already developed by the marketing area of the University of San Buenaventura Cali. In this way at the university promote all services in a more innovative and effective way, through this digital tool. Design/Methodology/approach: an approach based on the Design Thinking methodology was carried out, which is based on the user-centered design, for which the use of techniques such as mental map, moodboard, empathy map, Cards, etcetera. Results: A 360º virtual tour was developed, which allows knowing the campus, exploring the academic programs, cultural and sports services of the University of San Buenaventura Cali, through virtual scenarios thanks to the use of smart mobile devices (Smartphone, tablet), computer or digital media with Internet access. The tour was based on Krpano technology and leapmotion. Limitations/implications of the study: The developed tool allows the use of virtual reality glasses, leapmotion sensor, keyboard, mouse, mobile devices. However, the scope of this project do not considered mobile devices or a mobile-leapmotion device connection. Practical implications: This project allows different users to virtually access the facilities of the University of San Buenaventura Cali, without having to be present, because this multimedia scenario as well as recreating a journey as if it was a face-to-face visit to the university campus spaces. It contains information about the academic programs, cultural and sports services offered by the university Social Implications: Similarly, the contribution of this development is a broad knowledge of the institution for the users provided for a visual learning, which is a feature of great value among the aspirants to this institution. Originality/value: The development of this tool provides a new innovative communication mechanism for the university through interactive virtual environments.
Tecnología Educativa Revista CONAIC, 2019
El uso de las visitas virtuales en 3D es un tema que se ha aplicado en el área de la medicina, la educación, arquitectura, el ocio y el entretenimiento, para modernizar las actividades y facilitar el conocimiento de lugares de interés, siendo así, que hoy en día existen diversas herramientas que nos permiten simular los elementos de un entorno real a un entorno gráfico computacional. El presente trabajo se enfoca en resolver una problemática de la Facultad de Ingeniería en Electrónica y Comunicaciones (FIEC) Campus Poza Rica – Tuxpan de la Universidad Veracruzana (UV); la necesidad defortalecer los mecanismos de difusión de los Programas Educativos (PE) que ofrece, para aumentar la demanda de estudiantes. En consecuencia, este proyecto se centra en realizar el diseño, desarrollo e implementación de un Recorrido Virtual (RV) del campus mencionado, haciendo un énfasis en la promoción de los programas educativos de la FIEC.
Ensayo de reproducción y restauración de una redoma islámica con tecnología 3D
2016
We present in these pages a work proposal, as an essay, of the restoration of the lost parts of a caliphate flask through a process of laser scanning, post-processing of data, 3D printing in ABS material and subsequent relocation in its original location. The process followed and the validity of the system in the final conclusions are explained.