scholarly journals FROM OSS CAD TO BIM FOR CULTURAL HERITAGE DIGITAL REPRESENTATION

2017 ◽  
Vol XLII-2/W3 ◽  
pp. 439-445 ◽  
Author(s):  
S. Logothetis ◽  
E. Karachaliou ◽  
E. Stylianidis
Keyword(s):  
Cultural Heritage ◽  
Open Source ◽  
Open Source Software ◽  
Computer Aided Design ◽  
3D Models ◽  
Building Information Modelling ◽  
Information Modelling ◽  
Digital Representations ◽  
Building Information ◽  
Aided Design

The paper illustrates the use of open source Computer-aided design (CAD) environments in order to develop Building Information Modelling (BIM) tools able to manage 3D models in the field of cultural heritage. Nowadays, the development of Free and Open Source Software (FOSS) has been rapidly growing and their use tends to be consolidated. Although BIM technology is widely known and used, there is a lack of integrated open source platforms able to support all stages of Historic Building Information Modelling (HBIM) processes. The present research aims to use a FOSS CAD environment in order to develop BIM plug-ins which will be able to import and edit digital representations of cultural heritage models derived by photogrammetric methods.

scholarly journals SPATIAL DMBS ARCHITECTURE FOR A FREE AND OPEN SOURCE BIM

2017 ◽  
Vol XLII-2/W5 ◽  
pp. 467-473 ◽  
Author(s):  
S. Logothetis ◽  
E. Valari ◽  
E. Karachaliou ◽  
E. Stylianidis
Keyword(s):  
Open Source ◽  
Open Source Software ◽  
Computer Aided Design ◽  
Database Management System ◽  
Technological Advancement ◽  
Single Application ◽  
Building Information Modelling ◽  
Building Information ◽  
Aided Design ◽  
Spatial Database Management System

Recent research on the field of Building Information Modelling (BIM) technology, revealed that except of a few, accessible and free BIM viewers there is a lack of Free & Open Source Software (FOSS) BIM software for the complete BIM process. With this in mind and considering BIM as the technological advancement of Computer-Aided Design (CAD) systems, the current work proposes the use of a FOSS CAD software in order to extend its capabilities and transform it gradually into a FOSS BIM platform. Towards this undertaking, a first approach on developing a spatial Database Management System (DBMS) able to store, organize and manage the overall amount of information within a single application, is presented.

scholarly journals BUILDING ARCHAEOLOGY DOCUMENTATION AND ANALYSIS THROUGH OPEN SOURCE HBIM SOLUTIONS VIA NURBS MODELLING

2020 ◽  
Vol XLIII-B2-2020 ◽  
pp. 1381-1388
Author(s):  
F. Diara ◽  
F. Rinaudo
Keyword(s):  
Cultural Heritage ◽  
Open Source ◽  
Research Field ◽  
Free Form ◽  
Building Information Modelling ◽  
Ongoing Research ◽  
Information Modelling ◽  
Building Information ◽  
Development Processes ◽  
Archaeological Analysis

Abstract. The implementation of historical information within BIM (Building Information Modelling) platforms has experienced great development processes during last years, generating excellent studies based on Historic Building Information Modelling (Murphy et al., 2009; 2013). The HBIM developing growth is certainly explained due to advantages concerning the documentation step as well as monitoring operations for Cultural Heritage assets. In this sense, information concerning historical architectures can be extracted directly from walls and masonries and it is related to stratigraphic information derived from archaeological analysis: this kind of analysis is fundamental in order to comprehend the evolution of the construction site through the identification of layers due to modifications and actions (Parenti R., 2000).The inclusion of stratigraphic analysis inside a HBIM workflow could be an innovative point as far as the management and monitoring is concerned. This kind of documentation, that was not designed to be included inside a common BIM platform, could be collected coupled with digital metric information derived from metric surveys even if it is still considered an ongoing research field, especially since Cultural Heritage assets have no BIM standard classification. For this reason, the main goal of this research is to adapt the possibilities of open source solutions concerning BIM methodologies to building archaeology documentation and analysis exploring unconventional strategies and also overcoming 3D modelling limitations of BIM software with free form modeler based on NURBS algorithm (Oreni et al., 2014), developing a particular scan-to-BIM process that, owing to the used opens source solutions and algorithm, can be renamed scan-to-openBIM via NURBS.

scholarly journals Uma análise dos softwares CAD e BIM nos projetos pedagógicos dos cursos de Arquitetura em instituições públicas brasileiras

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Tarciso Binoti Simas ◽  
Joanne Leal Almeida Silva ◽  
Carlos Maviael de Carvalho
Keyword(s):  
Computer Aided Design ◽  
Building Information Modelling ◽  
Information Modelling ◽  
Computer Aided ◽  
Building Information ◽  
Aided Design

Desde o final do século XX, o advento do Building Information Modelling (BIM) está ampliando novas possibilidades de processo de projeto com desenho paramétrico, fabricação digital, análises, compatibilização etc., sobretudo em comparação ao Computer-Aided Design (CAD). Isso tem gerado muitas expectativas de mudanças tanto na atuação profissional quanto no campo do ensino. Portanto, este artigo tem como objetivo entender a atual configuração de representação digital no ensino público de Arquitetura e Urbanismo no Brasil em relação ao uso das plataformas CAD e/ou BIM. Para tal, foram consultados os Projetos Pedagógicos de Cursos (PPC) disponíveis nos respectivos sites e analisadas suas disciplinas quanto ao uso de plataformas de CAD e/ou de BIM. É possível observar um significativo número de cursos cujas disciplinas não mencionam o sistema BIM nem seus softwares, assim como experiências híbridas e abordagens importantes nesse avanço tecnológico. Entende-se a necessidade de maior reflexão sobre o BIM e seus desdobramentos para subsidiar sua introdução ou atualização nos PPC de Arquitetura e Urbanismo.

scholarly journals OPEN SOURCE HBIM FOR CULTURAL HERITAGE: A PROJECT PROPOSAL

2018 ◽  
Vol XLII-2 ◽  
pp. 303-309 ◽  
Author(s):  
F. Diara ◽  
F. Rinaudo
Keyword(s):  
Cultural Heritage ◽  
Open Source ◽  
Open Source Software ◽  
Three Dimensional ◽  
Project Proposal ◽  
Building Information Modelling ◽  
Open Platform ◽  
Starting Point ◽  
Building Information ◽  
Research Analysis

Actual technologies are changing Cultural Heritage research, analysis, conservation and development ways, allowing new innovative approaches. The possibility of integrating Cultural Heritage data, like archaeological information, inside a three-dimensional environment system (like a Building Information Modelling) involve huge benefits for its management, monitoring and valorisation. Nowadays there are many commercial BIM solutions. However, these tools are thought and developed mostly for architecture design or technical installations. An example of better solution could be a dynamic and open platform that might consider Cultural Heritage needs as priority. Suitable solution for better and complete data usability and accessibility could be guaranteed by open source protocols. This choice would allow adapting software to Cultural Heritage needs and not the opposite, thus avoiding methodological stretches. This work will focus exactly on analysis and experimentations about specific characteristics of these kind of open source software (DBMS, CAD, Servers) applied to a Cultural Heritage example, in order to verifying their flexibility, reliability and then creating a dynamic HBIM open source prototype. Indeed, it might be a starting point for a future creation of a complete HBIM open source solution that we could adapt to others Cultural Heritage researches and analysis.

scholarly journals A proposal of a 3D segmentation tool for HBIM management

2021 ◽  
Author(s):  
Vincenzo Barrile ◽  
Antonino Fotia
Keyword(s):  
Cultural Heritage ◽  
3D Model ◽  
Laser Scanner ◽  
Perfect Reconstruction ◽  
Building Information Modelling ◽  
Information Modelling ◽  
South Italy ◽  
Building Information ◽  
Heritage Building ◽  
Modelling Techniques

AbstractThere are several studies related to the cultural heritage digitization through HBIM (Heritage Building Information Modelling) techniques. Today, BIM (Building Information Modelling) software cannot represent old buildings with complex prominent and particularly detailed architecture perfectly, and multiple software are combined to obtain the buildings’ representation. In this paper, in order to find an alternative way of replicating the complex details present in antique buildings, a new methodology is presented. The methodology is based on a process of direct insertion of various 3D model parts (.obj), into a BIM environment. These 3D model elements, coming from the points cloud segmentation (from UAV and Laser Scanner), are transformed in intelligent objects and interconnected to form the smart model. The methodology allows to represent detail of the objects that make up an element of cultural heritage, although not standardizable in shape. Although this methodology allows to ensure a perfect reconstruction and digital preservation and to represent the different “defects” that represent and make unique a particular object of cultural heritage, it is not however fast compared with the traditional phases of point cloud tracing and more software are necessary for data processing. The proposed methodology was tested on two specific structures’ reconstruction in Reggio Calabria (South Italy): the Sant’Antonio Abate church and the Vitrioli’s portal.

scholarly journals CULTURAL HERITAGE MONUMENT DOCUMENTATION THROUGH ADAPTIVE PARAMETRIC DESIGN PROCESS

2021 ◽  
Vol XLVI-M-1-2021 ◽  
pp. 769-776
Author(s):  
G. Tryfonos ◽  
M. Ioannides ◽  
A. G. Anastasi ◽  
V. A. Apostolou ◽  
P. P. Pieri ◽  
...  
Keyword(s):  
Cultural Heritage ◽  
Parametric Design ◽  
3D Models ◽  
Building Information Modelling ◽  
3D Data ◽  
Time Period ◽  
Building Information ◽  
Game Developers ◽  
The Given ◽  
The City

Abstract. The paper presents a novel adaptive parametric documentation, modelling and sharing methodology, which aims to achieve a continuous holistic documentation, data processing and sharing process for cultural heritage community, such as architects, engineers, archaeologists, conservators, programmers, fabricators, contest creators, game developers, scholars and common citizens. Thus, the use of advance parametric and building information modelling software allows the processing and specification of all data by creating the 3D models needed for the multidisciplinary experts. Two Cypriot case studies from the medieval time period have been chosen for the development, and evaluation of our proposed methodology in order to investigate the process of modelling and sharing all the given metadata and 3D data. The first one is the Asinou Church, a UNESCO Heritage stone monument in the Troodos Mountains with a unique interior and the Kolossi Castle, a former Crusader stronghold on the west of the city of Limassol on the island of Cyprus.

scholarly journals BIM Open Source Software (OSS) for the documentation of cultural heritage

2016 ◽  
Vol 7 (15) ◽  
pp. 28 ◽  
Author(s):  
Sotiris Logothetis ◽  
Efstratios Stylianidis
Keyword(s):  
Cultural Heritage ◽  
Open Source ◽  
Software Industry ◽  
3D Models ◽  
Design Data ◽  
Industry Foundation Classes ◽  
Digital Reconstruction ◽  
Building Information ◽  
Recent Developments ◽  
Digital Documentation

<p class="VARAbstract">The Building Information Modelling (BIM) software enables the users to communicate and design, understand appearance, performance and cost in the spatial and urban design process. Another important use of the BIM technology is the documentation and 3D reconstruction of cultural heritage monuments. The appropriate BIM software equips the users with tools to easily capture and analyse concepts and maintain the coordination of design data through documentation and 3D modelling. Many developments come up in the BIM field and software industry for design, construction-reconstruction, restoration and management of the cultural heritage 3D models, using BIM tools; mainly commercial as well as free or open source. Nevertheless, recently the growing popularity of open source has altered the landscape in software industry, as they attract many users.</p><p class="VARAbstract">This paper presents a review of some recent research on the topic. We review the recent developments focusing on the OSS that can be used at various stages of BIM process in the digital documentation of cultural heritage. The results show that there is more preference in the commercial software due to the fact that the OSS is not yet complete and covers all stages of the BIM process. However, lately we have the Edificius in architectural BIM design and “BIM Vision” as Industry Foundation Classes (IFC) model viewer that try to attract as many users as possible. These tools are free and they could well be used for the digital reconstruction of cultural heritage.</p>

Impact of Industry 4.0 in Architecture and Cultural Heritage

2020 ◽  
pp. 306-329
Author(s):  
Claudio Mirarchi ◽  
Alberto Pavan ◽  
Beniamino Di Martino ◽  
Antonio Esposito
Keyword(s):  
Machine Learning ◽  
Expert Systems ◽  
Cultural Heritage ◽  
Industry 4.0 ◽  
Data Use ◽  
Building Information Modelling ◽  
Information Modelling ◽  
Information Models ◽  
Building Information ◽  
Digital Environments

Building Information Modelling (BIM) is recognized as the central mean in the digitalization process of the construction sector affecting both the technological and the organizational levels. The use of information models can empower communication capabilities thus addressing one of the main development directions of industry 4.0. However, several issues can be highlighted in the representation of objects through information models especially in the case of existing and/or historical buildings. This chapter proposes an extensive analysis of the use of BIM for existing assets exploring the recent development in the area of machine learning and in the use of ontologies to overcome the existing issues. It will provide a structured presentation of existing works and of perspectives in the use of ontologies, expert systems, and machine learning application in architecture and cultural heritage focusing on communication and data use in digital environments along the industry 4.0 paradigm.

scholarly journals Building Information Modelling Uptake: Tool Training in Nigeria

2018 ◽  
Vol 3 (3) ◽  
Author(s):  
Mansur Hamma-adama ◽  
Tahar Kouider ◽  
Huda Salman
Keyword(s):  
Computer Aided Design ◽  
Primary Data ◽  
Practical Application ◽  
Building Information Modelling ◽  
Information Modelling ◽  
3D Cad ◽  
Proficiency Level ◽  
Academic Qualification ◽  
Building Information ◽  
Level Of Training

Computer Aided Design software and their kind are generally considered as Building Information Modelling (BIM) tools; moreover the sophistication level of one determines its maturity level. Education and research are the background to innovation while training is a window to continuity in skills transfer. The BIM uptake in the developing countries is significantly lagging behind; amongst various reasons is the lack of trained professionals. Experts are evolving from the industry professionals who are first trained in the university. This study determined the capacity of Nigerian universities in providing BIM tools training for BIM adoption in Architecture, Engineering and Construction (AEC). The study is quantitative in nature, with the primary data collected through a structured questionnaire survey within the built environment and engineering schools of Nigerian universities. The collected data were analysed using descriptive statistics. The institutions are physically ready with relatively sufficient hardware, however technically not ready due to insufficiency of up to date software. There is a significant correlation between software availability and proficiency level of training, while no correlation between academic qualification and the training proficiency. More than 70% of the students are graduating on ‘file based collaboration’ – 2D and 3D CAD knowledge with proficiency level between limited and practical application. However, the collaborative software training received proficiency level of basic to practical application; a 13% trained on collaboration software is very little to providing experts for the industry. This reveals a clear setback in the tools training to carter for the BIM uptake in the country.

scholarly journals Building Information Modelling for Cultural Heritage: A review

2015 ◽  
Vol II-5/W3 ◽  
pp. 177-183 ◽  
Author(s):  
S. Logothetis ◽  
A. Delinasiou ◽  
E. Stylianidis
Keyword(s):  
Cultural Heritage ◽  
State Of The Art ◽  
Privacy Rights ◽  
Building Information Modelling ◽  
Information Modelling ◽  
Culture Heritage ◽  
Building Information ◽  
Recent Developments ◽  
Cultural Heritage Objects ◽  
Different Characteristics

We discuss the evolution and state-of-the-art of the use of Building Information Modelling (BIM) in the field of culture heritage documentation. BIM is a hot theme involving different characteristics including principles, technology, even privacy rights for the cultural heritage objects. Modern documentation needs identified the potential of BIM in the recent years. Many architects, archaeologists, conservationists, engineers regard BIM as a disruptive force, changing the way professionals can document and manage a cultural heritage structure. The latest years, there are many developments in the BIM field while the developed technology and methods challenged the cultural heritage community in the documentation framework. In this review article, following a brief historic background for the BIM, we review the recent developments focusing in the cultural heritage documentation perspective.

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