Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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Reformat results as: short short into frame detailed detailed into frame

_id	ecaade2009_070
id	ecaade2009_070
authors	Ediz, Özgür
year	2009
title	“Improvising” Architecture: A Fractal Based Approach
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 593-598
doi	https://doi.org/10.52842/conf.ecaade.2009.593
wos	WOS:000334282200071
summary	In this study, a computational, generative design model is investigated in the context of an approach based on improvising in architectural design. This approach asks the question: “How can fractals be used in the architectural design process?” The initial focus is the similarity between the architectural design process and musical improvisation. This is informative because improvisation in the design process can aid in developing numerous design alternatives. An understanding of improvisation in jazz music is particularly relevant for the architectural design process.
keywords	Generative design, fractal-based design, computational architectural design, improvisation, jazz music
series	eCAADe
email
last changed	2022/06/07 07:55

_id	ecaade2009_129
id	ecaade2009_129
authors	Hemmerling, Marco
year	2009
title	Twister: An Integral Approach towards Digital Design and Construction
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 299-304
doi	https://doi.org/10.52842/conf.ecaade.2009.299
wos	WOS:000334282200036
summary	The paper outlines the relevance of computational geometry within the design and production process of architecture. Based on the case study “Twister”, the digital chain - from the initial form-finding to the final realization of spatial concepts - is discussed in relation to geometric principles. The association with the fascinating complexity, which can be found in nature and its underlying geometry was the starting point for the project presented in the paper. The translation of geometric principles into a three-dimensional digital design model was followed by a process of transformation and optimization of the initial shape, that integrated aesthetic, spatial and structural qualities as well as aspects of material properties and conditions of production.
keywords	Geometry, 3D modeling, rapid prototyping, photogrammetry, digital fabrication
series	eCAADe
email
last changed	2022/06/07 07:49

_id	ecaade2009_048
id	ecaade2009_048
authors	Key, Sora
year	2009
title	A Computable Language of Architecture: Description of Descriptor Language in Supporting Compound Definitions
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 431-438
doi	https://doi.org/10.52842/conf.ecaade.2009.431
wos	WOS:000334282200052
summary	Language is a particular kind of formal structure. It allows systematic approach to the subject matter for the speaker while providing an exploratory space to reason with. In this paper, we present a simple language that describes spatial qualities of architecture based on the geometry of built elements. We also provide a detailed description of the components and the structure of our language and show how one might construct compound definitions using the language. We then discuss the implication of constructing a language and how we can use it as a tool and research model in the study of architecture.
keywords	Computational representation, qualitative analysis, design tool, spatial description, architecture design
series	eCAADe
email
last changed	2022/06/07 07:52

_id	ecaade2009_133
id	ecaade2009_133
authors	Montenegro, Nuno C.; Duarte, José Pinto
year	2009
title	Computational Ontology of Urban Design: Towards a City Information Model
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 253-260
doi	https://doi.org/10.52842/conf.ecaade.2009.253
wos	WOS:000334282200031
summary	The ultimate goal of the project in which the described research evolves is a computer-platform for assisting in the development of urban design proposals at the site planning scale including formulation, generation, and evaluation modules. The paper is concerned with the development of a common ontology that guarantees inter-operability among the three modules. After clarifying the theoretical framework, it describes the methodology used to develop the proposed Urban Design Ontology (UDO), as well as its lexicon, syntax, and semantics. It is argued that such ontology constitutes the bases for a City Information Model (CIM) that permits to elaborate consistent and comprehensive descriptions of urban spaces, thereby enabling the formulation of programs for urban interventions and the generation of corresponding design proposals.
keywords	Ontology, interoperability, BIM
series	eCAADe
email
last changed	2022/06/07 07:58

_id	ecaade2009_169
id	ecaade2009_169
authors	Narahara, Taro
year	2009
title	Bottom-up Design Inspired by Evolutionary Dynamics: Adaptable Growth Model for Architecture
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 391-398
doi	https://doi.org/10.52842/conf.ecaade.2009.391
wos	WOS:000334282200047
summary	Development of flexible and adaptable architecture has been a perennial theme among practitioners. Design of universal subunits that could tolerate technological, environmental, and circumstantial changes over time is a challenge. In this paper, I would like to introduce several generative design strategies inspired by ideas from evolutionary dynamics and discuss potential benefits of the methods for designs of emerging future building types.
keywords	Evolutionary dynamics, bottom-up design, DLA
series	eCAADe
email
last changed	2022/06/07 07:58

_id	ecaade2009_061
id	ecaade2009_061
authors	Razali, Fairuz Reza; Zubir, Syed Sobri; Ab. Rahman, Rashidah; Sulaiman, Wan Azhar
year	2009
title	Associative Architectural Design: The Potential of Land Economical and Ecological Factors in Determining Variations in Housing Design
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 181-188
doi	https://doi.org/10.52842/conf.ecaade.2009.181
wos	WOS:000334282200022
summary	Capitalism does play a decisive role in the planning and generation of countless generic typologies in the urban landscape to a certain extent. This also includes the planning and generation of housing models. As a result of conventional planning that is based on ‘entrepreneurship subdivision’, only similar housing model for a specific income group is sometimes offered. In the long term, this kind of development occupies massive land, which is not suitable for sustainable growth and creates social segregation. This paper suggests an alternative approach of ‘associative design’. Parametric design software is utilized to generate the housing diversity. It aims to construct a population of housing units that together form a new neighborhood model based on the land specificity that emphasizes its economic and ecological factors.
keywords	Associative design, parametric, housing, ecology, land specificity
series	eCAADe
email
last changed	2022/06/07 08:00

_id	sigradi2009_911
id	sigradi2009_911
authors	Teixeira, Fábio Gonçalves; Sérgio Leandro dos Santos
year	2009
title	VirtusCADE, um Sistema para o Design Virtual de Produtos [VirtusCADE, A system for virtual design of products]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The knowledge of latest technology that allows the development of competitive products in reduced times is crucial to guarantee a sustainable growth of the national industry. This work presents the development of a computational system for the Virtual Design of products, the VirtusCADE, which is a CAD/CAE interactive software (Computer Aided Design/Computer Aided Engineering). The VirtusCADE includes 3D geometric modeling of surfaces and solids and mesh generation. The system uses the parametric modeling of surfaces, including algorithms for determination of intersection between surfaces and for triangular mesh generation in trimmed parametric surfaces. The graphical interface is interactive and allows the direct real time manipulation of objects (lines, surfaces and solids) in 3D using the OpenGL technology. The system prioritizes the usability, implementing several graphic tools that facilitate the manipulation in 3D. The VirtusCADE contemplates the structural simulation through the Finite Element Method. The code architecture is based on oriented object programming, which allows great scaling capability for the implementation of new tools. This project has great applicability in numerical simulation of physical phenomena, such structural analysis of buildings, vehicles parts, with impact in the industries of civil construction, metal-mechanics, aerospatial, naval and automotive.
keywords	Virtual Design; Geometric modeling; Finite elements
series	SIGRADI
email
last changed	2016/03/10 10:01

_id	ascaad2009_mimi_abdul_ghani
id	ascaad2009_mimi_abdul_ghani
authors	Zaleha, Mimi; Abdul Ghani and Sambit Datta
year	2009
title	Virtual Ampang Jaya: An interactive visualization environment for modeling urban growth and spatio-temporal transformation
source	Digitizing Architecture: Formalization and Content [4th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2009) / ISBN 978-99901-06-77-0], Manama (Kingdom of Bahrain), 11-12 May 2009, pp. 379-394
summary	Virtual Ampang Jaya is an interactive visualization environment for modeling urban growth and spatio-temporal transformation to expose and evaluate the different layers of Ampang Jaya, consisting of social, economic, built and natural environments. The research will investigate the techniques of data acquisition, data reconstruction from physical to digital, urban analysis and visualization in constructing a digital model which may include low geometric content such as 2D digital maps and digital orthographics to high geometric content such as full volumetric parametric modeling. The process will integrate the state of the art GIS system to explore GIS powerful analytical and querying capabilities with interactive visualization environment as well as test the model as a predictive tool. The model will set as an experimental test pad in providing a new platform to support decision making about the spatial growth of Ampang Jaya by the various stakeholders in the planning processes. Such an environment will improve the subsequent digital models and research in the area of urban design and planning where visual communication is central.
series	ASCAAD
email
last changed	2009/06/30 08:12

_id	ecaade2009_000
id	ecaade2009_000
authors	Çagdas, Gülen; Çolakoglu, Birgül (eds.)
year	2009
title	COMPUTATION: The New Realm of Architectural Design
source	27th eCAADe Conference Proceedings [ISBN 978-0-9541183-8-9], Istanbul (Turkey) 16-19 September 2009, 854 p.
doi	https://doi.org/10.52842/conf.ecaade.2009
summary	In the field of architecture, computational design has emerged as sub-discipline having a multidisciplinary nature and using computing methods and capabilities to understand and solve architectural design problems. Computational design is based on computational thinking that includes a range of mental tools in solving problems, designing systems, and understanding human behavior. It has drawn on the concepts of mathematics and computer science. Computational design elements are derived from both theoretical science and experimental design in such a way that its mechanism relies heavily on mathematical logic, but once built, experimentation is done by varying one parameter at a time to study individual changes. It is a design model, not design itself. Computational design involves applying appropriate computational mechanisms, algorithms, or methods to architecture in order to solve design problems and develop design applications. This process creates systems that can be used as design tools for exploring and forming entirely new design concepts and strategies. Over the next decade, computation will have a great impact on design world. It will solve more complex design problems with greater accuracy and be applied by more designers more routinely—it will go deeper and wider. However, the greatest change that it will bring is the breaking down of barriers between scientific domains and design, enabling real “design science.” Computation is already a key driver in “joined-up” research. It forces scientists and designers to think deeper and wider. Some people have considered it to be the enemy of creativity. In their opinion, designers simply must do things rather than think about what they are doing and how they are doing it. Deeper thinking is associated with scientific rather than designer thinking. The fact is that some of the most innovative and creative work is being done by people who have developed computational thinking skills and know other disciplines along with computing. The theme of eCAADe 2009 conference, Computation: The New Realm of Architectural Design, is devoted to exploring the ramifications of this view for the domain of design: research, education, and practice. We believe that the most intriguing research questions that will emerge from the advent of new and more powerful computational devices—and from the design tools that make use of them—will be in the realm of developmental design science.
series	eCAADe
email
last changed	2022/06/07 07:49

_id	ascaad2009_000
id	ascaad2009_000
authors	Abdelhameed, Wael; N. Hamza and A. Bennadji (eds.)
year	2009
title	Digitizing Architecture: Formalization and Content
source	4th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2009)[ISBN 978-99901-06-77-0], Manama (Kingdom of Bahrain), 11-12 May 2009, 463 p.
summary	CAAD is constantly provoking and raising many potentials, challenges and arguments in academia, practice, and even in the theory of architecture itself. This process starts with the pedagogy of designing and the ongoing questions such as how much of CAAD should be incorporated in teaching, and ends with digital design technologies and the new emerging questions such as how biologically inspired computational processes alter the form of our architecture and the typical design process. Architecture originates from peoples’ needs and beliefs. The new forms of digital architecture generate debates in terms of various important issues, ranging from emotional and social factors to sustainability and warming climate. The focus area of the conference can be shaped, as follows: considering all these potentials, challenges, and arguments, which we have to benefit from and cope with, are there truly legitimate concerns about the future of our architecture and its content in particular from human and environmental dimensions? Can we develop our own ways of benefiting from the technology that cater to our environment and culture? Can we still see the form of architecture in the traditional way or should we change our perspectives? In other words the conference concentrates on bridging between the new digital form and the traditional human content.
series	ASCAAD
type	normal paper
email
last changed	2010/02/26 07:31

_id	ascaad2009_mai_abdelsalam
id	ascaad2009_mai_abdelsalam
authors	Abdelsalam, Mai
year	2009
title	The Use of the Smart Geometry through Various Design Processes: Using the programming platform (parametric features) and generative components
source	Digitizing Architecture: Formalization and Content [4th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2009) / ISBN 978-99901-06-77-0], Manama (Kingdom of Bahrain), 11-12 May 2009, pp. 297-304
summary	The emergence of parametric generative design tools and prototyping manufacturing technology led to radical changes in architectural morphologies. This change increased the opportunity to develop innovative smart geometries. Integrating these algorithms in the parametric softwares led to variations in building design concepts increasing alternatives and decreasing the repetitive work previously needed in conventional CAD software. The chosen software in this research is Generative Components (GC). It is a software design tool for an associative and parametric design platform. It is tested for using Global Variables with associative functions during the concept creation and form GC comprises features. The results presented in this research may be considered an introduction to the smart geometry revolution. It deals with the generative design which applied in the design process from conceptual design phase, defining the problem, exploring design solutions, then how to develop the design phases. Office building is a building type which encourages new forms that needs computational processes to deal with repetitive functions and modular spaces and enclosed in a flexible creative structural skin. Generative design helps the office buildings to be arranged, analysed, and optimized using parameters in early stages in design process. By the end of the research, the use of the smart geometry in a high rise office building is defined and explained. The research is divided into three parts, first a summary of the basic theories of office buildings design and the sustainable requirements that affect it, and should be integrated. Secondly, the previous experiences in generating office buildings by Norman foster and Sergio Araya. At last, a case study is proposed to test and evaluate the use of the parametric generative methodology in designing an office building with specific emphasis on the function, environmental aspects and form generation using Generative Components (GC) Software.
series	ASCAAD
email
last changed	2009/06/30 08:12

_id	ecaade2009_164
id	ecaade2009_164
authors	Arslan Selçuk, Semra; Gönenç Sorguç, Arzu
year	2009
title	Exploring Complex Forms in Nature Through Mathematical Modeling: a Case on Turritella Terebra
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 665-672
doi	https://doi.org/10.52842/conf.ecaade.2009.665
wos	WOS:000334282200080
summary	Changing paradigm of nature-architecture relationship has being directly affected from developing science and technologies as well as from the impact of biomimetic inventions in various man made designs. Our perception of forms and structures are also shifting through use of computational techniques. From this aspect, mathematical models can be considered as the first step to analyze the complex forms and structures in nature. In this paper it is aimed to initiate a platform in architecture which will serve for discussions to explore the potentials of these interactions under the impact of computational and information technologies, not only in terms of formal/visual way, but also extending to learn more about the formation process in nature.
keywords	Shells, learning from nature, seashells, mathematical modeling
series	eCAADe
email
last changed	2022/06/07 07:54

_id	cf2009_231
id	cf2009_231
authors	Attar, Ramtin; Aish, Robert; Stam, Jos; Brinsmead, Duncan; Tessier, Alex; Glueck, Michael and Khan, Azam
year	2009
title	Physics-based generative design
source	T. Tidafi and T. Dorta (eds) Joining Languages, Cultures and Visions: CAADFutures 2009, PUM, 2009, pp. 231-244
summary	We present a physics-based generative design approach to interactive form-finding. While form as a product of dynamic simulation has been explored previously, individual projects have been developed as singleton solutions. By identifying categories of computational characteristics, we present a novel unified model that generalizes existing simulations through a constraint-based approach. The potential of interactive form finding simulation is explored through exemplary studies: a conceptual approach to a fixed form that acts as a visualization of interacting forces, and a constraint-based model of the fabrication logic for a panelization system are examined. Implications of constraint-based simulation on future directions are discussed.
keywords	Form finding, dynamic simulation, physics-based design, panelization
series	CAAD Futures
email
last changed	2009/06/08 20:53

_id	cf2011_p127
id	cf2011_p127
authors	Benros, Deborah; Granadeiro Vasco, Duarte Jose, Knight Terry
year	2011
title	Integrated Design and Building System for the Provision of Customized Housing: the Case of Post-Earthquake Haiti
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 247-264.
summary	The paper proposes integrated design and building systems for the provision of sustainable customized housing. It advances previous work by applying a methodology to generate these systems from vernacular precedents. The methodology is based on the use of shape grammars to derive and encode a contemporary system from the precedents. The combined set of rules can be applied to generate housing solutions tailored to specific user and site contexts. The provision of housing to shelter the population affected by the 2010 Haiti earthquake illustrates the application of the methodology. A computer implementation is currently under development in C# using the BIM platform provided by Revit. The world experiences a sharp increase in population and a strong urbanization process. These phenomena call for the development of effective means to solve the resulting housing deficit. The response of the informal sector to the problem, which relies mainly on handcrafted processes, has resulted in an increase of urban slums in many of the big cities, which lack sanitary and spatial conditions. The formal sector has produced monotonous environments based on the idea of mass production that one size fits all, which fails to meet individual and cultural needs. We propose an alternative approach in which mass customization is used to produce planed environments that possess qualities found in historical settlements. Mass customization, a new paradigm emerging due to the technological developments of the last decades, combines the economy of scale of mass production and the aesthetics and functional qualities of customization. Mass customization of housing is defined as the provision of houses that respond to the context in which they are built. The conceptual model for the mass customization of housing used departs from the idea of a housing type, which is the combined result of three systems (Habraken, 1988) -- spatial, building system, and stylistic -- and it includes a design system, a production system, and a computer system (Duarte, 2001). In previous work, this conceptual model was tested by developing a computer system for existing design and building systems (Benr__s and Duarte, 2009). The current work advances it by developing new and original design, building, and computer systems for a particular context. The urgent need to build fast in the aftermath of catastrophes quite often overrides any cultural concerns. As a result, the shelters provided in such circumstances are indistinct and impersonal. However, taking individual and cultural aspects into account might lead to a better identification of the population with their new environment, thereby minimizing the rupture caused in their lives. As the methodology to develop new housing systems is based on the idea of architectural precedents, choosing existing vernacular housing as a precedent permits the incorporation of cultural aspects and facilitates an identification of people with the new housing. In the Haiti case study, we chose as a precedent a housetype called ‚Äúgingerbread houses‚Äù, which includes a wide range of houses from wealthy to very humble ones. Although the proposed design system was inspired by these houses, it was decided to adopt a contemporary take. The methodology to devise the new type was based on two ideas: precedents and transformations in design. In architecture, the use of precedents provides designers with typical solutions for particular problems and it constitutes a departing point for a new design. In our case, the precedent is an existing housetype. It has been shown (Duarte, 2001) that a particular housetype can be encoded by a shape grammar (Stiny, 1980) forming a design system. Studies in shape grammars have shown that the evolution of one style into another can be described as the transformation of one shape grammar into another (Knight, 1994). The used methodology departs takes off from these ideas and it comprises the following steps (Duarte, 2008): (1) Selection of precedents, (2) Derivation of an archetype; (3) Listing of rules; (4) Derivation of designs; (5) Cataloguing of solutions; (6) Derivation of tailored solution.
keywords	Mass customization, Housing, Building system, Sustainable construction, Life cycle energy consumption, Shape grammar
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ijac20097408
id	ijac20097408
authors	Biloria, Nimish; Valentina Sumini
year	2009
title	Performative Building Skin Systems: A Morphogenomic Approach Towards Developing Real-Time Adaptive Building Skin Systems
source	International Journal of Architectural Computing vol. 7 - no. 4, 643-676
summary	Morphogenomics, a relatively new research area, involves understanding the role played by information regulation in the emergence of diverse natural and artificially generated morphologies. Performative building skin systems as a bottom-up parametric formation of context aware interdependent, ubiquitously communicating components leading to the development of continually performative systems is one of the multi-scalar derivations of the aforementioned Morphogenomic understanding. The agenda of adaptations for these building skins specifically corresponds to three domains of adaptation: structural, behavioral and physiological adaptations resulting in kinetic adaptability, energy generation, conservation, transport and usage principles as well as material property based changes per component. The developed skins adapt in real time via operating upon ubiquitous communication and data-regulation protocols for sensing and processing contextual information. Computational processes and information technology based tools and techniques such as parametric design, real-time simulation using game design software, environmental information mapping, sensing and actuating systems coupled with inbuilt control systems as well as manufacturing physical models in collaboration with praxis form a vital part of these skin systems. These experiments and analysis based on developing intrinsic inter-dependencies between contextual data, structure and material logistics thus lay the foundation for a new era of continually performing, self powering, real-time adaptive intelligent building skin systems.
series	journal
last changed	2010/09/06 08:02

_id	caadria2009_111
id	caadria2009_111
authors	Biswas, Tajin; Ramesh Krishnamurti and Tsung-Hsien Wang
year	2009
title	Framework for Sustainable Building Design
source	Proceedings of the 14th International Conference on Computer Aided Architectural Design Research in Asia / Yunlin (Taiwan) 22-25 April 2009, pp. 43-52
doi	https://doi.org/10.52842/conf.caadria.2009.043
summary	For sustainable building design, computational tools, mostly in the form of simulations, are employed to determine loads and to predict systems performance typically in terms of energy use. Currently, sustainability, in the building domain, is judged by a rating system. Design choices are validated, by measuring against one. The objective of the framework is to provide a general approach to processing the informational needs of any rating system, by identifying, categorizing and organizing relevant data requirements. Aspects of sustainability that designers deal with intuitively will have a structured guideline and gauge as one selects a rating system of choice.
keywords	Sustainable design: rating system; framework; building information model
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	4f1b
id	4f1b
authors	Booth, Peter
year	2009
title	Digital Materiality: emergent computational fabrication
source	Performative Ecologies in the Built Environment: Sustainability Research Accross Disciplines: 43rd Annual Conference of the Australian and New Zealand Architectural Science Association
summary	Fundamentally architecture is a material-based practice that implies that making and the close engagement of materiality is intrinsic to design process. With the rapid uptake of new computational tools and fabrication techniques by the architectural profession there is potential for the connection between architecture and materiality to be diminished. Innovative digital technologies are redefining the relationship between design and construction encoding in the process new ways of thinking about architecture. A new archetype of sustainable architectural process is emerging, often cited as Digital Materialism. Advanced computational processes are moving digital toolsets away from a representational mode towards being integral to the design process. These methods are allowing complex design variables (material, fabrication, environment, etc.) to be interplayed within the design process, allowing an active relationship between performative criteria and design sustainability to be embedded within design methodology.
keywords	Digital, Process, Material, Fabrication
series	other
type	normal paper
email
last changed	2010/03/06 02:53

_id	ecaade2009_117
id	ecaade2009_117
authors	Burry, Jane; Holzer, Dominik
year	2009
title	Sharing Design Space: Remote Concurrent Shared Parametric Modeling
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 333-340
doi	https://doi.org/10.52842/conf.ecaade.2009.333
wos	WOS:000334282200040
summary	This paper reports on research involving researchers and senior undergraduate students investigating the potential for sharing parametric digital design models via a central server using version control software for file sharing and locking. The innovation is introducing remote shared flexible modeling in very early design to observe firstly, the negotiation of protocols for working together in this environment and secondly the generative and constraining impacts of working in a flexible relational model with other unseen hands at work.
keywords	collaborative design, digital modeling, parametric design, version control
series	eCAADe
email
last changed	2022/06/07 07:54

_id	ecaade2009_161
id	ecaade2009_161
authors	Carrara, Gianfranco; Fioravanti, Antonio; Loffreda, Gianluigi; Trento, Armando
year	2009
title	An Ontology-based Knowledge Representation Model for Cross-Disciplinary Building Design: A General Template
source	Computation: The New Realm of Architectural Design [27th eCAADe Conference Proceedings / ISBN 978-0-9541183-8-9] Istanbul (Turkey) 16-19 September 2009, pp. 367-374
doi	https://doi.org/10.52842/conf.ecaade.2009.367
wos	WOS:000334282200044
summary	Process/product complexity is at present an unavoidable component of present building design approach that affects building product’s quality. To overcome this problem, effective collaboration is required among all the actors involved in the design process. Data and information exchange is not sufficient to guarantee mutual understanding; to support effective collaboration among actors; it is required a proper knowledge formalization and management. This paper reports on an innovative structure for knowledge modeling in cross-disciplinary building design, that has been formalized in a general template. The proposed Knowledge Model has been, at present, implemented by means of available ontology editors and is going to be used into teaching courses to check its efficiency in collaborative building design classes.
keywords	Building design, collaboration, knowledge modeling, knowledge management
series	eCAADe
email
last changed	2022/06/07 07:55

_id	sigradi2009_964
id	sigradi2009_964
authors	Castriota, Leonardo Barci; Rezende
year	2009
title	Fotografia digital e imagens multi-perspectivas no estudo de sítios históricos [Digital photography and multi-perspective image in the study of historical sities]
source	SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary	The creation of panoramic images for depicting urban landscape is a technique that has its origins in Antiquity. These images, which are known to represent large urban areas from multiple views, can be considered true works of art. Recently there has been a growing interest by some researchers, especially in the area of computer graphics, in the production of multi-perspective images for representing historic sites. However, the focus of these studies has been especially the computational aspects of this process, and there are few studies that address the impact and possibilities of these methodologies in historic preservation and urban planning. Realizing this shortcoming and considering the demand for a perspective more connected to cultural heritage, our proposal is to associate the excellent visual results of the multi-perspective images to the rich possibilities of computer simulation that can provide digital photography. The fact is that in recent years we have experienced technological innovations in the field of computer simulation that far exceeded our expectations. While most surveys of buildings are still based on the use of tape measure, pencil, paper and camera, the computer has become increasingly the main interface between the user and the information and is now the preferred instrument for the production and viewing of images, including the creation of virtual environments. Thus, this work seeks to explore the great potential which seems to exist in the combination of digital photography and the technique of multi-perspective image representation, which may provide new approaches and perspectives for the field of historic preservation. For that, we present a rapid and low cost methodology, developed in recent years, which generates orthophotos and metric multi-perspective images, useful for the analysis of built heritage and historic sites. In addition to that, we will also discuss further possible byproducts of this methodology, among which we could highlight the creation of three-dimensional models, and the analysis of building pathologies in combination with thermal photography. As a case study, we will present a representation of the Rua dos Caetés, a listed historic district in Belo Horizonte (MG), Brazil.
keywords	Photogametry; Digital Photography; Heritage; Conservation
series	SIGRADI
email
last changed	2016/03/10 09:48

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