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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Hits 1 to 20 of 174

_id ijac201310105
id ijac201310105
authors Agkathidis, Asterios and Andre_ Brown
year 2013
title Tree-Structure Canopy:A Case Study in Design and Fabrication of Complex Steel Structures using Digital Tools
source International Journal of Architectural Computing vol. 11 - no. 1, 87-104
summary This paper describes and reflects on the design and manufacturing process of the Tree-Structure canopy for the WestendGate Tower in Frankfurt upon Main, completed early 2011.The project investigated fabrication and assembly principles of complex steel structures as well as the integration of contemporary computational design, engineering, optimization and simulation techniques in a collaborative design approach. This paper focuses on the notion of modular standardization as opposed to non standard customized components. It also engages with issues relating to digital production tools and their impact on construction cost, material performance and tolerances. In addition it examines the reconfiguration of liability during a planning and construction process, an aspect which can be strongly determined by fabrication companies rather than the architect or designer.This paper is written as a reflection on the complete building process when contemporary digital tools are used from design through to fabrication. It studies both the generation of the steel structure as well the ETFE cushion skin. It reports on a collaborative project, where the main author was responsible for the canopies design, parameterization, digitalization and fabrication, as well as for the dissemination of the outcomes and findings during the design and realization process.As such it represents an example of research through design in a contemporary and evolving field.The canopy received a design award by the Hellenic Architecture Association.
series journal
last changed 2019/05/24 07:55

_id b088
authors Al-Qawasmi, Jamal
year 2000
title Learning Virtually: A Paradigm Shift in Design Education
source CAADRIA 2000 [Proceedings of the Fifth Conference on Computer Aided Architectural Design Research in Asia / ISBN 981-04-2491-4] Singapore 18-19 May 2000, pp. 123-133
summary We still think of architectural design education in terms of a "classroom" paradigm, that is, of an instructor teaching design skills to a class of students in a face-to-face format. However, emerging communication and collaboration technologies have created tremendous new opportunities to distribute students and faculty, while maintaining a close personal contact. This paper discusses and characterizes several aspects of the evolving paradigm of teaching design made possible by the ability to work in shared virtual environments.
series CAADRIA
email qawasmij@yahoo.com
last changed 2003/11/21 14:15

_id cf2017_115
id cf2017_115
authors Alambeigi, Pantea; Chen, Canhui; Burry, Jane; Cheng, Eva
year 2017
title Shape the Design with Sound Performance Prediction: A Case Study for Exploring the Impact of Early Sound Performance Prediction on Architectural Design
source Gülen Çagdas, Mine Özkar, Leman F. Gül and Ethem Gürer (Eds.) Future Trajectories of Computation in Design [17th International Conference, CAAD Futures 2017, Proceedings / ISBN 978-975-561-482-3] Istanbul, Turkey, July 12-14, 2017, pp. 115-127.
summary Acoustics is typically considered only late in developed design or even post occupancy, if at all, for specification of finishes and furnishing, and typically with a remedial mindset. In this paper, the role of sound performance as a design driver in increasing the speech privacy of a semi-enclosed meeting space in an open plan interior is studied. Sound performance prediction is applied as an imperative input to inform the meeting space design. The design is the second iteration in an evolving series of meeting spaces, and therefore has benefited from both subjective experiments and objective measurements performed with the first meeting space prototype. This study promotes a design method that offers a strong relationship between the digital simulation of sound performance and design development. By improving the speech privacy of a meeting space by means of purely form, geometry and design decisions, the significance of architecture in tuning the sound performance of a space is investigated.
keywords Sound Performance Prediction, Sound Simulation, Meeting Space, Architectural Design
series CAAD Futures
email Pantea.Alambeigi, Canhui.Chen, Eva.Cheng}@rmit.edu.au, JBurry@swin.edu.au
last changed 2017/12/01 13:37

_id 1a52
authors Amor, R., Augenbroe, G., Hosking, J., Rombouts and W., Grundy, J.
year 1995
title Directions in modelling environments
source Automation in Construction 4 (3) (1995) pp. 173-187
summary Schema definition is a vital component in the computerised A/E/C projects. existing tools to manage this task are limited both in terms of the scope Of problems they can tackle and their integration with each other. This paper describes a global modellling and development environment for large modelling projects. This environment provides a total solution from initial design of schemas to validation, manipulation arid navigation through final models. A major benefit of the described system is the ability to provide multiple views of evolving schemas (or models) in both graphical and textual forms This allows modellers to visualise their schemas and instance models either textually or graphically as desired. The system automatically maintains the Conisistency of the informalion in these views even when modifications are made in other views. Simple and intuitive view navigation methods allow required information to he rapidly accessed. The environment supports strict checking of model instances and schemas in one of the major ISO-standardised modelling languages no used in product data technology. Ill this paper we show how such a modelling environment has been constructed for evaluation in the JOULE founded COMBINE project.
keywords Modelling Environment; Consistency; Multiple Views: Views; Building Models; Information Management; Integrated System; Product Modelling
series journal paper
email trebor@cs.auckland.ac.nz
more http://www.elsevier.com/locate/autcon
last changed 2003/05/15 12:33

_id caadria2013_034
id caadria2013_034
authors Arenas, Ubaldo and José Manuel Falcón
year 2013
title ALOPS Constructive Systems – Towards the Design and Fabrication of Unsupervised Learning Construction Systems
source Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 905-914
wos WOS:000351496100093
summary In this paper we explore the concept and design guidelines for an Autonomous Learning Oriented Proto System (ALOPS), a construction system designed to enhance its own performance through time. Our research has been focused on the fabrication of a prototype for a porous wall system which reacts to light intensities by closing or opening its apertures. Taking that aim, we used a combination of robotics, programing, and material behaviour to endow the system with the capacity to record reactions towards encountered sets of conditions during its active energy periods, allowing the system to use this knowledge database to evolve autonomously by feeding this information back into the computation process. This approach in construction systems opens up the architectural design processes to address the creation of digital memory structures rather than complex algorithms in order to operate specific functions. With this development, the architect could think of architectures constantly evolving by learning from their environments as well as of users forming symbiotic and behavioural bonds with the emergent spatial personalities, thus affecting the underpinning relationships between architecture, user and context.  
keywords erformance architecture, Unsupervised learning, Machine learning 
series CAADRIA
email uarenas@itesm.mx
last changed 2016/05/16 09:08

_id 452d
authors Arlati, E., Bottelli, V. and Fogh, C.
year 1996
title Applying CBR to the Teaching of Architectural Design
source Education for Practice [14th eCAADe Conference Proceedings / ISBN 0-9523687-2-2] Lund (Sweden) 12-14 September 1996, pp. 41-50
summary This paper presents an approach to the analysis and description of the nature of process knowledge in architectural design, the development of a conceptual model for Galathea, a case-based navigation tool for its support, and the application of this theoretical foundation to the teaching of design to a group of about 100 second-year architecture students. Design is assumed as a globally coherent information, memory and experience-intensive process in which professional skill is the capability to govern a large number of continually evolving variables in the direction of desired change. This viewpoint on design has guided the development of Galathea, the model of a tool aimed at describing architectural design through the description, mapping and management of the complete decision-making path of projects by means of the dynamic representation of the relationship between goals, constraints and the decisions/actions adopted at specific nodes and through the creation of a case-base aimed at the storage, retrieval and adaptation of relevant design moves in similar project contexts. This conceptual model is applied to educational activity at the faculty of Architecture of Milan, with the aim of teaching how to govern a project from the outset considering it as an evolving but coherent map of design moves, which allow the adoption of the correct decisions involving the most disparate types of information, experience and memory, and which altogether conduct to the desired goal. The resolution paths of the students, all applied to the same architecture problem, result in a design move case-base, the further utilisation and interest of which is open to collegial discussion.
keywords knowledge-based design; case-based reasoning; design process control, design moves
series eCAADe
email arlati@cdc8g5.cdc.polimi.it
last changed 2003/11/21 14:16

_id acadia07_025
id acadia07_025
authors Ascott, Roy
year 2007
title Architecture and the Culture of Contingency
source Expanding Bodies: Art • Cities• Environment [Proceedings of the 27th Annual Conference of the Association for Computer Aided Design in Architecture / ISBN 978-0-9780978-6-8] Halifax (Nova Scotia) 1-7 October 2007, 25-31
summary A culture is a set of behaviours, attitudes and values that are shared, sustained and transformed by an identifi able community. Currently, we are bound up in a culture of consumerism, and of terror; there are also retro cultures and utopian cultures. What’s happening now that’s interesting is that many, if not all of these diff erent tendencies, tastes and persuasions are being re-aligned, interconnected and hybridised by a vast global community of online users, who are transdisciplinary in their approach to knowledge and experience, instinctively interactive with systems and situations, playful, transgressive and enormously curious. This living culture makes it up as it goes along. No longer do the institu- tions of state, church or science call the tune. Nor can any architectural schema contain it. This is a culture of inclusion and of self-creation. Culture no longer defi nes us with its rules of aesthetics, style, etiquette, normalcy or privilege. We defi ne it; we of the global community that maps out the world not with territorial boundaries, or built environments, but with open-ended networks. This is a bottom-up culture—non-linear, bifurcating, immersive, and profoundly human. Who needs archi- tecture? Any structural interface will do. Ours can be described as a contingent culture. It’s about chance and change, in the world, in the environment, in oneself. It’s a contingent world we live in, unpredictable, unreliable, uncertain and indeterministic. Culture fi ghts back, fi ghts like with like. The Contingent Culture takes on the contingency of life with its own strategies of risk, chance, and play. It is essentially syncretic. People re-invent themselves, create new relationships, new orders of time and space. Along the way, they create, as well as accommodate, the future. This culture is completely open-ended, evolving and transforming at a fast rate—just as we are, at this stage of our evolution, and just as we want it to be. Human nature, unconstrained, is essentially syncretic too.
series ACADIA
last changed 2007/10/02 06:11

_id 7ccd
authors Augenbroe, Godfried and Eastman, Chuck
year 1999
title Computers in Building: Proceedings of the CAADfutures '99 Conference
source Proceedings of the Eighth International Conference on Computer Aided Architectural Design Futures [ISBN 0-7923-8536-5] Atlanta, 7-8 June 1999, 398 p.
summary This is the eight CAADfutures Conference. Each of these bi-annual conferences identifies the state of the art in computer application in architecture. Together, the series provides a good record of the evolving state of research in this area over the last fourteen years. Early conferences, for example, addressed project work, either for real construction or done in academic studios, that approached the teaching or use of CAD tools in innovative ways. By the early 1990s, such project-based examples of CAD use disappeared from the conferences, as this area was no longer considered a research contribution. Computer-based design has become a basic way of doing business. This conference is marked by a similar evolutionary change. More papers were submitted about Web- based applications than about any other area. Rather than having multiple sessions on Web-based applications and communications, we instead came to the conclusion that the Web now is an integral part of digital computing, as are CAD applications. Using the conference as a sample, Web-based projects have been integrated into most research areas. This does not mean that the application of the Web is not a research area, but rather that the Web itself is an integral tool in almost all areas of CAAD research.
series CAAD Futures
email chuck.eastman@arch.gatech.edu
last changed 2006/11/07 06:22

_id caadria2010_043
id caadria2010_043
authors Barker, Tom and M. Hank Haeusler
year 2010
title Urban digital media: facilitating the intersection between science, the arts and culture in the arena of technology and building
source Proceedings of the 15th International Conference on Computer Aided Architectural Design Research in Asia / Hong Kong 7-10 April 2010, pp. 457-466
summary The research presented in this paper investigates ways of providing better design applications for technologies in the field of Urban Digital Media (UDM). The work takes an emergent approach, evolving a design strategy through the early engagement of stakeholders. The paper discusses research in a design-led creative intersection between media technology, culture and the arts in the built environment. The case study discusses opportunities for the enhancement of a university campus experience, learning culture and community, through the provision of an integrated digital presence within campus architecture and urban spaces. It considers types of information architecture (Manovich, 2001) and designs for use in urban settings to create communication-rich, advanced and interactive designed spaces (Haeusler, 2009). The presented research investigates how to create a strategy for display technologies and networked communications to transform and augment the constructed reality of the built environment, allowing new formats of media activity.
keywords Urban design; outdoor digital media; information architecture; multidisciplinary design; augmented reality; media facades
series CAADRIA
email Matthias.Haeusler@uts.edu.au
last changed 2012/05/30 19:29

_id sigradi2006_e159b
id sigradi2006_e159b
authors Barrow, Larry
year 2006
title Digital Design Pedagogy - Basic Design - CADCAM Space Box Exploration
source SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 127-130
summary This proposed paper will highlight the work of a “pre-architecture” graduate student’s work produced in a “Digital Design II” course in Spring 06. This student has a bachelor’s degree in Architectural Technologies and hopes to attend a “professional” degree program in architecture after completing our Master of Science degree program. The student entered our “pre / post-professional” graduate program as a means of learning more about design, technology and architecture. This provided a rare opportunity to do “research” in the area of digital technology in the early formative phases of a new architecture / design students development. The student chose to study “shadows” as a means of design inquiry. The primary focus of the work was the study of various “4” x 4” x 4” “space-cubes.” The student was given various “design” constraints, and “transformative” operations for the study of positive-negative space relationships, light+shadows, and surface as a means of gaining in-sight to form. The CADCAM tools proved to be empowering for the student’s exploration and learning. With the recent emergence of both more user-friendly hardware and software, we are seeing a paradigm shift in design “ideation.” This is attributed to the evolving human-computer-interface (HCI) that now allows a fluidic means of creative design ideation, digital representation and physical making. Computing technology is now infusing early conceptual design ideation and allowing designers, and form, to follow their ideas. The argument will be supported with primary evidence generated in our pedagogy and research that has shown the visualization and representational power of emerging 2D and 3D CADCAM tools. This paper will analyze the basic “digital design” process used by the writer’s student. Architectural form concepts, heretofore, impossible to model and represent, are now possible due to CADCAM. Emerging designers are integrating “digital thinking” in their fundamental conceptualization of form. These creative free-forms are only feasible for translation to tectonic form using digital design-make techniques. CADCAM tools are empowering designers for form exploration and design creativity. Current computing technology is now infusing the creative design process; the computer is becoming a design “partner” with the designer and is changing form and architecture; thus, we are now seeing unprecedented design-make creativity in architecture.
keywords Basic Design; CADCAM; Digital Design; Virtual 3D Models; Physical 3D Printed Models
series SIGRADI
email lbarrow@caad.msstate.edu
last changed 2016/03/10 08:47

_id 1f5c
authors Beesley, Philip and Seebohm, Thomas
year 2000
title Digital Tectonic Design
source Promise and Reality: State of the Art versus State of Practice in Computing for the Design and Planning Process [18th eCAADe Conference Proceedings / ISBN 0-9523687-6-5] Weimar (Germany) 22-24 June 2000, pp. 287-290
summary Digital tectonic design is a fresh approach to architectural design methodology. Tectonics means a focus on assemblies of construction elements. Digital tectonics is an evolving methodology that integrates use of design software with traditional construction methods. We see digital tectonic design as a systematic use of geometric and spatial ordinances, used in combination with details and components directly related to contemporary construction. The current approach will, we hope, lead to an architectural curriculum based on generative form making where the computer can be used to produce systems of forms algorithmically. Digital design has tended to remain abstract, emphasizing visual and spatial arrangements often at the expense of materials and construction. Our pursuit is translation of these methods into more fully realized physical qualities. This method offers a rigorous approach based on close study of geometry and building construction elements. Giving a context for this approach, historical examples employing systematic tectonic design are explored in this paper. The underlying geometric ordinance systems and the highly tuned relationships between the details in these examples offer design vocabularies for use within the studio curriculum. The paper concludes with a detailed example from a recent studio project demonstrating particular qualities developed within the method. The method involves a wide range of scales, relating large-scale gestural and schematic studies to detailed assembly systems. Designing in this way means developing geometric strategies and, in parallel, producing detailed symbols or objects to be inserted. These details are assembled into a variety of arrays and groups. The approach is analogous to computer-aided designÕs tradition of shape grammars in which systems of spatial relationships are used to control the insertion of shapes within a space. Using this approach, a three-dimensional representation of a building is iteratively refined until the final result is an integrated, systematically organized complex of symbols representing physical building components. The resulting complex offers substantial material qualities. Strategies of symbol insertions and hierarchical grouping of elements are familiar in digital design practice. However these strategies are usually used for automated production of preconceived designs. In contrast to thsse normal approaches this presentation focuses on emergent qualities produced directly by means of the complex arrays of symbol insertions. The rhyth
keywords 3D CAD Systems, Design Practice, 3D Design Strategies
series eCAADe
email tseebohm@fes.uwaterloo.ca
more http://www.uni-weimar.de/ecaade/
last changed 2003/11/21 14:16

_id ecaade2008_055
id ecaade2008_055
authors Beirão, José; Duarte, José; Stouffs, Rudi
year 2008
title Structuring a Generative Model for Urban Design: Linking GIS to Shape Grammars
source Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 929-938
summary Urban Design processes need to adopt flexible and adaptive procedures to respond to the evolving demands of the contemporary city. To support such dynamic processes, a specific design methodology and a supporting tool are needed. This design methodology considers the development of a design system rather than a single design solution. It is based on patterns and shape grammars. The idea is to link the descriptions of each pattern to specific shape rules inducing the generation of formal solutions that satisfy the pattern. The methodology explores, from the urban designer point of view, the capacity of a shape grammar to codify and generate urban form (Duarte et al, 2007). This paper defines the ontology of urban entities to build on a GIS platform the topology describing the various components of the city structure. By choosing different sets of patterns the designer defines his vision for a specific context. The patterns are explicated into shape rules that encode the designer’s interpretation of the pattern, and operate on this ontology of urban entities generating solutions that satisfy the pattern’s concept. Some examples of the topological relations are shown.
keywords Patterns, shape grammars, ontology, generative urban design
series eCAADe
email J.N.Beirao@tudelft.nl
last changed 2008/09/09 13:55

_id 4805
authors Bentley, P.
year 1999
title Evolutionary Design by Computers Morgan Kaufmann
source San Francisco, CA
summary Computers can only do what we tell them to do. They are our blind, unconscious digital slaves, bound to us by the unbreakable chains of our programs. These programs instruct computers what to do, when to do it, and how it should be done. But what happens when we loosen these chains? What happens when we tell a computer to use a process that we do not fully understand, in order to achieve something we do not fully understand? What happens when we tell a computer to evolve designs? As this book will show, what happens is that the computer gains almost human-like qualities of autonomy, innovative flair, and even creativity. These 'skills'which evolution so mysteriously endows upon our computers open up a whole new way of using computers in design. Today our former 'glorified typewriters' or 'overcomplicated drawing boards' can do everything from generating new ideas and concepts in design, to improving the performance of designs well beyond the abilities of even the most skilled human designer. Evolving designs on computers now enables us to employ computers in every stage of the design process. This is no longer computer aided design - this is becoming computer design. The pages of this book testify to the ability of today's evolutionary computer techniques in design. Flick through them and you will see designs of satellite booms, load cells, flywheels, computer networks, artistic images, sculptures, virtual creatures, house and hospital architectural plans, bridges, cranes, analogue circuits and even coffee tables. Out of all of the designs in the world, the collection you see in this book have a unique history: they were all evolved by computer, not designed by humans.
series other
last changed 2003/04/23 13:14

_id ascaad2007_016
id ascaad2007_016
authors Biloria, N.
year 2007
title Developing an Interactive Architectural Meta-System for Contemporary Corporate Environments: An investigation into aspects of creating responsive spatial systems for corporate offices incorporating rule based computation techniques
source Em‘body’ing Virtual Architecture: The Third International Conference of the Arab Society for Computer Aided Architectural Design (ASCAAD 2007), 28-30 November 2007, Alexandria, Egypt, pp. 199-212
summary The research paper exemplifies upon an attempt to create a co-evolving (socio-cultural and technological) programmable spatiality with a strong underpinning in the domain of computation, interaction design and open system typologies for the generation of a constantly informed self-adaptive corporate office space (which addresses the behavioral patterns/preferences of its occupants). Architectural substantiations for such corporate bodies embodying dynamic business eco-systems usually tend to be rather inert in essence and deem to remain closed systemic entities, adhering to a rather static spatial program in accordance with which they were initially conceptualized. The research initiative, rather than creating conventional inert structural shells (hard components), thus focuses upon the development of a meta-system, or in other words the creation of a ‘soft’ computationally enriched open systemic framework (informational) which interfaces with the ‘hard’, material component and the users of the architectural construct (corporate offices). This soft space/meta system serves as a platform for providing the users with a democratic framework, within which they can manifest their own programmatic (activity oriented) combinations in order to create self designed spatial alternatives. The otherwise static/inert hard architectural counterpart, enhanced with contemporary technology thus becomes a physical interface prone to real-time spatial/structural and ambient augmentation to optimally serve its users.
series ASCAAD
email nimish.biloria@gmail.com
last changed 2008/01/21 21:00

_id ijac20109301
id ijac20109301
authors Biloria, Nimish
year 2011
title InfoMatters, a multi-agent systems approach for generating performative architectural formations
source International Journal of Architectural Computing vol. 9 - no. 3, 205-222
summary The research paper exemplifies upon a computationally intensive inter-disciplinary research driven design investigation into spatializing the relationship between digital information and physical matter. Focusing on the development of architectural scale urban inserts, the design-research work operates on the intersection of information technology, environmental design, architecture, and computer aided manufacturing domains.The research framework revolves around developing a seamless integration of the aforementioned disciplines in order to establish iterative simulation driven methodologies for generating bottom-up sustainable architectural formations. This is achieved by establishing parametrically driven relational linkages between differential data sets (environmental, social, topological, material etc), which formulate the context (both global and local) within which the proposed project has to be designed. A selforganizing multi-agent system based simulation methodology for generating resultant spatial formations, in time, based on the impacts of the parametric relationships between the aforementioned data sets is eventually embarked upon. This implies, understanding the site as a dynamic information field within which interdependent ecology of agents (representing typology of people, program, structure, speed, desired social interaction etc) with multi-level relational affinities amongst each other as well as the dynamic urban information field. The resultant self-organized multi-agent formations are iteratively mined for identifying logical three-dimensional structural patterns or subjected to programmatic and environmental need driven additional layer of structural simulation with pre-embedded material restraints. An optimized system of multi-performative components that not only populates but also serves as an integrated structural + skin system of the results obtained from the agent based simulations (based upon the degree of inclusion/exclusion of parameters such as the amount of light, sound, wind etc) is subsequently generated. These experimental projects attained the status of self-evolving ecologies of multi-dimensional agents with embodied behavioural profiles, thus providing engaged, highly interdependent design by simulation outputs. The outputs showcase a dynamic system's driven approach towards sustainable design by stressing upon the idea of cohesively binding information and material systems from the very beginning of the design process. Such approaches help in reducing post-optimization of built form and consequently allow for rational understanding of performance criteria and its impact on formal articulations throughout the design process.
series journal
last changed 2019/05/24 07:55

_id cf2011_p043
id cf2011_p043
authors Boeykens, Stefan
year 2011
title Using 3D Design Software, BIM and Game Engines for Architectural Historical Reconstruction
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. 493-509.
summary The use of digital tools has become a tremendous aid in the creation of digital, historical reconstructions of architectural projects. Regular visualization techniques have been used for quite some time and they still pose interesting approaches, such as following cinematic techniques [1]. While common visualizations focus on pre-rendered graphics, it is possible to apply Game Engines [2] for real-time architectural visualization, as witnessed by [3] and [4]. In the course of our teaching and research efforts, we have collected experience with several visualization and modeling techniques, including the use of gaming engines. While the modeling of qualitative geometry for use in regular visualization already poses an elaborate effort, the preparation of models for different uses is often not trivial. Most modeling systems only support the creation of models for a single amount of detail, whereas an optimized model for a real-time system will have fairly different constraints when compared to non-real-time models for photorealistic rendering and animation. The use of parametric methods is one usable approach to tackle this complexity, as illustrated in [4]. One of the major advantages of using parametric approaches lies precisely in the possibility of using a single model to generate different geometry with control over the amount of detail. We explicitly tackle this in a Building Information Modeling (BIM) context, as to support much more than purely 3D geometry and visualization purposes. An integrated approach allows the same model to be used for technical drawings in 2D and an optimized 3D model in varying levels of detail for different visualization purposes. However, while most Building Information Modeling applications are targeted to current architectural practice, they seldom provide sufficient content for the recreation of historical models. This thus requires an extensive library of parametric, custom objects to be used and re-used for historically accurate models, which can serve multiple purposes. Finally, the approach towards the historical resources also poses interpretation problems, which we tackled using a reasonably straightforward set up of an information database, collecting facts and accuracies. This helps in the visualization of color-coded 3D models, depicting the accuracy of the model, which is a valuable graphical approach to discuss and communicate information about the historical study in an appealing format. This article will present the results of different reconstruction case studies, using a variety of design applications and discuss the inherent complexity and limitations in the process of translating an active, evolving model into an environment suitable for use in a real-time system. Especially workflow issues are identified, as the translation of the model into the game engine should be repeated several times, when the model is further refined and adapted. This used to involve a large amount of repetitive work, but the current crop of game engines have much better approaches to manage the updating of the geometry.
keywords Real-time architecture, game engines, cultural heritage, digital reconstruction, parametric modeling, Building Information Modeling
series CAAD Futures
email stefan.boeykens@asro.kuleuven.be
last changed 2012/02/11 18:21

_id ecaade2017_172
id ecaade2017_172
authors Brand?o, Filipe, Paio, Alexandra and Whitelaw, Christopher
year 2017
title Mapping Mass Customization
source Fioravanti, A, Cursi, S, Elahmar, S, Gargaro, S, Loffreda, G, Novembri, G, Trento, A (eds.), ShoCK! - Sharing Computational Knowledge! - Proceedings of the 35th eCAADe Conference - Volume 2, Sapienza University of Rome, Rome, Italy, 20-22 September 2017, pp. 417-424
summary Mass customization (MC) and personal fabrication (PF) are current relevant topics in architecture offices practice and schools design research. Architects are adopting information based design and production techniques as a response to architectural century challenges. However, is not clear how various authors used and transformed the concept in practice, research and industry after three decades since the MC term was introduced by Davis (1987). Therefore, is essential to map the most relevant works in the field in relation to production and design control. The paper presents some of the results of the ongoing study through an evolving map that aims to visualize relationships, layering complexity and revealing difference.
keywords Mass Customization; Personal Fabrication; Housing; Map
series eCAADe
email fjsbo@iscte.pt
last changed 2017/09/13 13:30

_id 2796
authors Brown, Andy and Lee, Hwa, Ryong
year 1998
title A Mental Space Model
source Cyber-Real Design [Conference Proceedings / ISBN 83-905377-2-9] Bialystock (Poland), 23-25 April 1998, pp. 27-42
summary The architectural design process is often characterised a series of evolving ideas, and involving a cyclical process between design and visualisation. However, the nature of the internal representation still remains unclear. What is actually represented in a designers mental space and what drives and influences the mental design process? If we wish to programme a computer to mimic or work in tandem with the mental processes involved we need to make that representation and the associated cognitive processes explicit. The ways that designers form mental representations are so diverse, personal, and often transient that it is not easy to externalise and articulate them in explicit terms. In order to propose a mental model, we can take in a particular I psychological research approach; that of introspective observation from design drawing . In doing so, we posit an assumption that the designer's drawing can be seen as an extension of the internal mental feature, and hence internal representation could be inferred from the analysis of external representation - the drawing or sketch. This approach contrasts with the protocol analysis approach where mental operations are inferred from words, what could be termed thinking aloud.
series plCAD
email andygpb@liverpool.ac.uk
last changed 2003/05/17 08:01

_id c372
authors Calvert, T., Bruderlin, A., Mah, S., Schiphorst, T. and Welman, C.
year 1993
title The Evolution of an Interface for Choreographers Evolving Design
source Proceedings of ACM INTERCHI'93 Conference on Human Factors in Computing Systems 1993 pp. 115-122
summary This paper describes the evolution of the interface to Life Forms, a compositional tool for the creation of dance choreography, and highlights some of the important lessons we have learned during a six year design and implementation period. The lessons learned can be grouped into two categories: 1) Process, and 2) Architecture of the Interface. Our goal in developing a tool for choreography has been to provide computer-based creative design support for the conception and development of dance. The evolution was driven by feedback from the choreographers and users who were members of the development team, combined with our knowledge of current thinking on design and composition. Although the interface evolved in a relatively unconstrained way, the resulting system has many of the features that theoretical discussion in human interface design has projected as necessary. The Life Forms interface has evolved incrementally with one major discontinuity where adoption of a new compositional primitive required a completely new version. The choreography and composition of a dance is a complex synthesis task which has much in common with design. Thus, the lessons learned here are applicable to the development of interfaces to such applications as computer aided design.
keywords Composition; Design; User Interface; Dance; Complexity; Choreography; Human Animation
series other
last changed 2002/07/07 14:01

_id sigradi2006_e033b
id sigradi2006_e033b
authors Castillo, Tim
year 2006
title Hybrid[s] : new pedagogical applications for designing our evolving spatial environment
source SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 131-136
summary The continual emergence of new informational and technological systems has impacted our cultural landscape. As society continues to evolve, we are becoming more connected to virtual systems that impact our spatial environment. The awareness and understanding of these invisible forces requires new curricular pedagogies in architectural education. This paper will document an ongoing course that was developed to research new methodologies for working with haptic environments and informational systems. Utilizing a high performance-computing center, students in the class are developing new adaptive intelligent spatial systems that engage a multiplicity of scales. They researched environments for PDA’s (Personal Data Assistance), I-Pods, cellular phones, GPS (Guidance Positioning Systems) and a new immersive virtual dome environment. The goal of the class was to reevaluate how architectural practice in the future will encompass a more holistic approach to both physical and virtual spatial development.
keywords Design tools and methods
series SIGRADI
email timc@unm.edu
last changed 2016/03/10 08:48

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