scholarly journals Levantamiento arquitectónico y análisis arqueológico del castillo de Píñar como punto de partida para su conservación

2020 ◽  
Vol 11 (22) ◽  
pp. 95
Author(s):  
José Antonio Benavides López ◽  
José Mª Martín Civantos ◽  
Jorge Rouco Collazo
Keyword(s):  
Middle Ages ◽  
New Technologies ◽  
Three Dimensional ◽  
Historical Evolution ◽  
Historical Interpretation ◽  
Late Middle Ages ◽  
Building Information ◽  
Protection Strategies ◽  
Aerial Vehicle ◽  
3D Capture

<p>This paper presents an applied methodology for the graphic documentation, analysis and criteria determination for the protection and conservation of built heritage. One of the main risks when restoring medieval rammed earth architecture is the lacking of an optimal graphic base of its structures. This paper’s main objective is the holistic knowledge of the Píñar fortress (Granada), analysis the building sequence from an archaeological perspective, and performing a rigorous 3D survey of its structures as a fundamental procedure. This survey was carried out applying the new technologies in graphic documentation: Unmanned Aerial Vehicle (UAV)-based multi-image photogrammetry and Structure-from-Motion (SfM) processing. The new systems of aerial three-dimensional (3D) capture and representation are changing the paradigm in the architectural heritage documentation, being much more efficient and precise. This high-quality documentation is fundamental for the archaeological research of the fortress’ building sequence, remarkably easing research as well as results dissemination. The constructive techniques and building sequence study made with archaeological methodology has revealed the complex historical evolution of Píñar fortress, since it was built in the Almohad period, with important transformations in Nasrid and Castilian periods. These alterations in such a narrow span of time shed light on the importance of this fortification in the border organization in the Late Middle Ages. The experimentation with Building Information Modelling (BIM) tools applied to heritage (HBIM) is showing its great potential in processing data linked to conceptual models, integrating graphic documentation with archaeological and historical interpretation. Nevertheless, the complexity of historical buildings and the hard work of manual modelling are making its wider use in archaeology difficult. The BIM model of Píñar fortress has been enriched with data such as type of material, building technique, chronology, pathologies and modifications, differentiating the historical phases with specific colours to make its identification easier. Its aim is to acquire a better knowledge of the fortress historical evolution, thus allowing the creation of conservation and protection strategies. The holistic knowledge of a building is a complex task that requires the work of different professionals. The ones in charge of the graphic documentation must know the survey objectives and the needs of the rest of the team. The current and future management of heritage requires professionals working on conservation with updated skills in digital technologies. The results of public heritage research with these technologies should be in open access platforms to be used by all researchers and professionals that could need them.</p>

scholarly journals BIM, realidad aumentada y técnicas holográficas aplicadas a la construcción = BIM, increased reality and holographic techniques applied to construction

2018 ◽  
Vol 4 (1) ◽  
pp. 27 ◽  
Author(s):  
Jaime Santamarta Martínez ◽  
Javier Mas Domínguez
Keyword(s):  
Augmented Reality ◽  
New Technologies ◽  
Three Dimensional ◽  
Pilot Project ◽  
Information Modeling ◽  
Three Dimensional Model ◽  
Modeling Methodology ◽  
Wide Range ◽  
Building Information ◽  
Nuevas Tecnologías

ResumenLa metodología BIM (Building Information Modelling), ampliamente implantada en el sector de la edificación y de la arquitectura, ha transformado la manera de desarrollar tanto los proyectos como las obras de construcción. Si bien la esencia de esta metodología se basa en la generación de un modelo tridimensional, la visualización de éste a través de dispositivos bidimensionales hace que la experiencia e interacción con el modelo no sea plena. Es por ello que la aparición en el mercado de nuevas tecnologías como la realidad virtual y la realidad aumentada, abren un amplio abanico de posibilidades ligadas al sector de la construcción. En este sentido, en Acciona Ingeniería se ha desarrollado un proyecto piloto en colaboración con Trimble y Microsoft donde a partir de un modelo BIM se ha creado una realidad aumentada basada en hologramas, que permitan recrear una simulación aplicada a la construcciónAbstractThe BIM (Building Information Modeling) methodology, widely implemented in the building and architecture sector, has transformed the way to develop both projects and construction works. Although the essence of this methodology is based on the generation of a three-dimensional model, the visualization of it through two-dimensional devices means that the experience and interaction with the model is not complete. That is why the appearance in the market of new technologies such as virtual reality and augmented reality, open a wide range of possibilities linked to the construction sector. In this sense, Acciona Engineering has developed a pilot project in collaboration with Trimble and Microsoft where, based on a BIM model, an augmented reality based on holograms has been created, allowing to recreate a simulation applied to construction

scholarly journals Use of BIM-FM to Transform Large Conventional Public Buildings into Efficient and Smart Sustainable Buildings

Energies ◽  
2021 ◽  
Vol 14 (11) ◽  
pp. 3127
Author(s):  
Rubén Muñoz Pavón ◽  
Marcos García Alberti ◽  
Antonio Alfonso Arcos Álvarez ◽  
Isabel del Rosario Chiyón Carrasco
Keyword(s):  
New Technologies ◽  
Three Dimensional ◽  
Construction Materials ◽  
Facility Management ◽  
Successful Implementation ◽  
Three Dimensional Model ◽  
Public Buildings ◽  
Management Tools ◽  
Sustainable Buildings ◽  
Building Information

New technologies regarding construction, materials and facility management have led to the successful implementation of smart and more sustainable buildings. This is of special interest for the management of large and complex public buildings. However, most of these types of buildings were built in Europe during the previous century, when those technologies were still a matter of research. The appearance of Building Information Modelling (BIM) and the combined use of it with other advances in Facility Management (FM) as well as Internet of Things (IoT), Big Data and others, has opened the door to the possible transformation of such type of buildings into more efficient smart buildings without very large investments. In this study, this was studied thoroughly. In addition, the advantages and possibilities were assessed on a case study performed in the Civil Engineering School at Universidad Politécnica de Madrid built in 1969. The main objective of the paper was to show the details and possibilities to transform the building into a smart and more sustainable building by using BIM-FM techniques and self-designed sensors. The conclusions showed that using a three-dimensional model as the center of the management together with the connection with other applications, databases and facility management tools can transform the building into a Smart Building. In addition, the management of the system can be done from the web, nearing the information to the management staff and to the user. All advances were self-developed in order to satisfy the specific needs of the building.

scholarly journals TYPOLOGICAL STUDY AND CATALOGUING OF LATE MEDIEVAL MANOR HOUSES OF THE BASQUE COUNTRY (SPAIN)

2020 ◽  
Vol XLIV-M-1-2020 ◽  
pp. 65-71
Author(s):  
D. Luengas-Carreño ◽  
M. Crespo de Antonio ◽  
S. Sánchez-Beitia
Keyword(s):  
Middle Ages ◽  
Basque Country ◽  
Field Work ◽  
Late Medieval ◽  
Late Medieval Period ◽  
15Th Century ◽  
Late Middle Ages ◽  
Protection Strategies ◽  
Manor House ◽  
Original Construction

Abstract. Manor Houses were the homes and centres of operation of Basque noble families during the Late Medieval Period. From early defensive Tower Houses to the Palaces of the early 16th century, Manor Houses evolved during the Late Middle Ages, adapting to different historical periods. Despite their heritage value, these buildings are in danger of being lost. Investigations of past centuries encouraged the emergence of false beliefs around Manor Houses – excessively old constructive periods, assignment of defensive origins to most buildings, etc.–. This has resulted in serious errors in heritage catalogues and, subsequently, a high number of unfortunate architectural interventions. This paper aims to analyse and characterize the typological evolution of Basque Manor Houses, in order that the results be used as guideline for future protection strategies. The work was divided into three sections: field work, documentary research and historical-constructive analysis. Collected data was uploaded into QGIS software, which was then used to carry out a comparative analysis. An inventory of 2050 Manor Houses has been developed, which includes a “Red List” of 472 buildings in danger of being lost. Five typologies of Manor Houses have been identified: one with a defensive function – the Tower House – and four types of non-defensive constructions – Tower Palace, Rural Palatial House, Large Palace and Village Manor House –. Most of the existent Basque Manor Houses were built after the mid-15th century and were non-defensive from their original construction.

Maintenance Management for Public Buildings Using Building Information Modeling BIM

2019 ◽  
Vol 10 (3) ◽  
pp. 42-56
Author(s):  
Bassel Alhassan ◽  
Jamal Younes Omran ◽  
Fayez Ali Jrad
Keyword(s):  
New Technologies ◽  
Three Dimensional ◽  
Facility Management ◽  
Information Modeling ◽  
Maintenance Management ◽  
Three Dimensional Model ◽  
Building Maintenance ◽  
Periodic Maintenance ◽  
Building Information ◽  
Maintenance Work

Building maintenance is gaining an increasing attention in the various fields of scientific research and there was a need for the use of new technologies in maintenance management, as the facility management deal with a large amount of information relating to maintenance, which includes drawings and specifications, lists, and reports, and the use of paper files leads to decrease the efficiency and create a shortage of data and information. The authors offer in this research tool to manage the maintenance process by using the BIM through linking deterioration models and three-dimensional model of the facility to be maintained and compensate the external investigation data for maintenance work in these models to get at the end of this research and with the help of the possibilities offered by Revit database to an upcoming maintenance items and arrange them according to their importance and impact on the facility and the estimated budget for the periodic maintenance and distribution of this budget on the various construction elements and the development of resources plan for next year.

Visualising Interpolations of Dynamic Phenomena Observed by Mobile Sensors

2017 ◽  
Author(s):  
Daniel Nüst
Keyword(s):  
Real Time ◽  
User Study ◽  
New Technologies ◽  
Three Dimensional ◽  
Sensor Data ◽  
Extensive Discussion ◽  
Sensor Platforms ◽  
Spatial Coverage ◽  
Aerial Vehicle ◽  
Environmental Sensor

Visualisation is an important tool in explorative analysis and new technologies provide an unprecedented amount of live environmental sensor data. Interpolations derive data with high spatial coverage from these in-situ observations. This work develops methods to combine the visualisation of sensor platforms and interpolations based upon their observations to increase the understanding of the observed dynamic environmental phenomenon. These techniques span across visual variables such as animation, colour or size, and are supplemented with a variety of visual aides to facilitate interpretation in a three-dimensional real-time visualisation environment. A software prototype joins existing technologies to present new techniques for visualisation on a virtual globe. It successfully renders live data from an unmanned aerial vehicle in a test deployment. A user study investigates the developed solutions. This study supports the hypothesis that a user’s understanding of a phenomenon can be improved with a real-time, integrated visualisation of sensor positions and interpolation. An extensive discussion identifies the useful techniques, features and architecture components for the targeted application.

scholarly journals Building Information Modelling and Its Application in Digital Architecture to Achieve Sustainability

2018 ◽  
Vol 7 (2.15) ◽  
pp. 192
Author(s):  
Seyed Asghar Hosseini
Keyword(s):  
New Technologies ◽  
Proper Time ◽  
Three Dimensional ◽  
Digital Design ◽  
Information Modeling ◽  
Digital Architecture ◽  
Three Dimensional Modeling ◽  
Building Information ◽  
Project Life ◽  
The Impact

Using building information modeling (BIM ) method in architecture can reduce costs and time of project and satisfaction of beneficiaries is provided. By the process in BIM, we can create three-dimensional modeling of building volumes and by the aid of all beneficiaries and executive authorities in project life cycle, we can achieve the best result. The integration and benefits sharing in this method caused that the best quality is considered at proper time and cost. Creating a systematic view in design of a building in which all internal and external beneficiaries can use project executing is a good goal. This study introduced BIM and its application in design and the impact of its use on achieving digital and sustainable architecture of buildings. The introduction of various components of this method with analytical and descriptive approach by evaluation of students all around the world can have a good view of this technique. The increase of perception of authorities of this industry of new technologies of digital design and BIM can improve the culture of construction works in the country and increase economic power. In case of using BIM from the beginning of designing a building and integrating it with digital architecture, we can expect better performance of buildings.  

The church in the West Highlands in the late middle ages

2003 ◽  
Vol 54 (1) ◽  
pp. 23-46
Author(s):  
A. D. M. Barrell
Keyword(s):  
Middle Ages ◽  
The West ◽  
Late Middle Ages ◽  
The Church
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