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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_id	de43
authors	Counsell, J.
year	2000
title	The management and visualisation of 3-dimensional models using a spatial database
source	CIDAC, Volume 2 Issue 4 November 2000, pp. 225-235
summary	Each year, computer-aided architectural design (CAAD) systems in common use are enhanced and gain facilities that ease 3-dimensional (3D) modelling. Consequently, large complex datasets are increasinly common during the creation and management of 3D models of buildings and urban areas. Uses for such models range from the automatic generation of drawings and schedules to virtual reality (VR) and visualisation across the web. Geographic information systems (GISs) are optimised for the management and retrieval of spatial data and may be used to assist both management and visualisation of large 3D datasets using open standards, such as the ISO standard virtual reality modelling langauge (VRML). Experience gained in the use of such systems indicates a need for specific procedures for recording 3D data and creating linkages to other information. It is suggested that these procedures are applicable to a broad range of such models.
keywords	VRML, Urban 3-Dimensional Models, GIS Management
series	journal paper
last changed	2003/05/15 21:23

_id	ddssar0014
id	ddssar0014
authors	Janssen, P., Frazer, J. and Ming-xi, T.
year	2000
title	Evolutionary design systems: a conceptual framework for the creation of generative processes
source	Timmermans, Harry (Ed.), Fifth Design and Decision Support Systems in Architecture and Urban Planning - Part one: Architecture Proceedings (Nijkerk, the Netherlands)
summary	This paper presents an conceptual framework for the construction of generative mapping processes as a basis for creating active design tools in the domain of architecture. Such generative processes are seen as key components within evolutionary systems that manipulate populations of alternative solutions in order to discover previously unexplored possibilities. Solutions are represented in two forms: as highly encoded genotypes referred to as design seeds and as decoded phenotypes referred to as design proposals. The generative process maps the design seed to the design proposal. The discussion of generative processes is in two parts. In the first part it is argued that any generative process that aims to create a wide range of solutions that differ from each other in fundamental ways must focus on a limited subcategory of possible designs. It is proposed that the endeavour to create active design tools demands that the focus be on the designer's highly personalised style, called a design-schema. The second part discusses how to uncover the essence of an architectural design-schema. In particular, it is argued that implicit and familiar aspects of buildings must be scrutinised in order to reveal the knowledge that is essential to capturing and codifying a design-schema. A range of rationalisations and conceptualisations of built form are presented with examples to illustrate possible routes of analysis. Finally, in conclusion, the possibility of discovering universal generators common to many divers generative processes are discussed.
series	DDSS
last changed	2003/08/07 16:36

_id	2005_237
id	2005_237
authors	Schink, Claus-Jürgen, König, Holger and Krines, Manfred
year	2005
title	The “BASYS”-house - From a Research Project to Practice - a house in a day
source	Digital Design: The Quest for New Paradigms [23nd eCAADe Conference Proceedings / ISBN 0-9541183-3-2] Lisbon (Portugal) 21-24 September 2005, pp. 237-243
doi	https://doi.org/10.52842/conf.ecaade.2005.237
summary	From 2000 to 2002 a building system was developed within an applied research project for creating individual planned, but widely prefabricated building- elements consisting of “Brettstapelholz”. These are massive wood elements, fabricated by a CNC-machine. Two years later the results were transferred to the building industry. Most of the developed innovations had been adapted, the virtual enterprise worked together spatially separated via a common internet platform. The building elements developed by the architect were used. Although working properly, the complete integration of the CAD/CAM chain hadn’t been completely adapted. The house was shown at the “Bau”-exhibition in Munich. The following day it was mounted 350 km far from Munich and finished at the same day. Overall, it took only one day to mount the house, from the bottom to the roof. The article will show the building system and discuss the experiences gained by transferring research to industry.
keywords	Multidisciplinary Design for Sustainability, CAD-CAM, Massive Wood Construction, Industrial Production of Buildings, Sustainable Construction, Low-eMission Buildings, Virtual Enterprise, Integral Planning Process
series	eCAADe
email
last changed	2022/06/07 07:57

_id	6078
authors	Wilkins, Brian and Barrett, John
year	2000
title	The virtual construction site: a web-based teaching/learning environment in construction technology
source	Automation in Construction 10 (1) (2000) pp. 169-179
summary	Site visits form an important component in teaching/learning in many aspects of civil engineering education. However, due to scheduling and access difficulties, and the overriding need for safety, real time site visits may not be possible, and alternative approaches need to be investigated. One approach, described in this paper, is the creation of multimedia databases of actual buildings under construction. This material, suitably structured, can then be delivered through the World Wide Web or from a CD-ROM, thus creating "virtual construction sites." The web site described in this paper forms part of a much larger group of web sites developed by four Universities in Hong Kong over the past 2 years and now approaching completion. This large series of linked web sites is known as CIVCAL and provides a comprehensive teaching/learning environment for students in many aspects of civil engineering. This paper describes the web site being developed by City University within CIVCAL. The City University web site is known as the Virtual Building & Construction Environment and is designed specifically to support teaching/learning in building construction technology.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:23

_id	f08d
authors	Abrahamson, S., Wallace, D., Senin, N. and Sferro, P.
year	2000
title	Integrated design in a service marketplace
source	Computer-Aided Design, Vol. 32 (2) (2000) pp. 97-107
summary	This paper presents a service marketplace vision for enterprise-wide integrated design modeling. In this environment, expert participants and product developmentorganizations are empowered to publish their geometric design, CAE, manufacturing, or marketing capabilities as live services that are operable over the Internet. Theseservices are made available through a service marketplace. Product developers, small or large, can subscribe to and flexibly inter-relate these services to embody adistributed product development organization, while simultaneously creating system models that allow the prediction and analysis of integrated product performance. It ishypothesized that product development services will become commodities, much like many component-level products are today. It will be possible to rapidly interchangeequivalent design service providers so that the development of the product and the definition of the product development organization become part of the same process.Computer-aided design tools will evolve to facilitate the publishing of live design services. A research prototype system called DOME is used to illustrate the concept and apilot study with Ford Motor Company is used in a preliminary assessment of the vision.
keywords	Integrated Modeling, System Modeling, Design Service Marketplace
series	journal paper
email
last changed	2003/05/15 21:33

_id	bb5f
authors	Ahmad Rafi, M.E. and Mohd Fazidin, J.
year	2001
title	Creating a City Administration System (CAS) using Virtual Reality in an Immersive Collaborative Environment (ICE)
source	Architectural Information Management [19th eCAADe Conference Proceedings / ISBN 0-9523687-8-1] Helsinki (Finland) 29-31 August 2001, pp. 449-453
doi	https://doi.org/10.52842/conf.ecaade.2001.449
summary	Current problems in administration of a city are found to be decentralized and noninteractive for an effective city management. This usually will result in inconsistencies of decision-making, inefficient services and slow response to a particular action. City administration often spends more money, time and human resource because of these problems. This research demonstrates our research and development of creating a City Administration System (CAS) to solve the problems stated above. The task of the system is to use information, multimedia and graphical technologies to form a database in which the city administrators can monitor, understand and manage an entire city from a central location. The key technology behind the success of the overall system uses virtual reality and immersive collaborative environment (ICE). This system employs emerging computer based real-time interactive technologies that are expected to ensure effective decisionmaking process, improved communication, and collaboration, error reduction, (Rafi and Karboulonis, 2000) between multi disciplinary users and approaches. This multi perspective approach allows planners, engineers, urban designers, architects, local authorities, environmentalists and general public to search, understand, process and anticipate the impact of a particular situation in the new city. It is hoped that the CAS will benefit city administrators to give them a tool that gives them the ability to understand, plan, and manage the business of running the city.
keywords	City Administration System (CAS), Virtual Reality, Immersive Collaborative Environment (ICE), Database
series	eCAADe
email
last changed	2022/06/07 07:54

_id	ga0013
id	ga0013
authors	Annunziato, Mauro and Pierucci, Piero
year	2000
title	Artificial Worlds, Virtual Generations
source	International Conference on Generative Art
summary	The progress in the scientific understanding/simulation of the evolution mechanisms and the first technological realizations (artificial life environments, robots, intelligent toys, self reproducing machines, agents on the web) are creating the base of a new age: the coming of the artificial beings and artificial societies. Although this aspect could seems a technological conquest, by our point of view it represent the foundation of a new step in the human evolution. The anticipation of this change is the development of a new cultural paradigm inherited from the theories of evolution and complexity: a new way to think to the culture, aesthetics and intelligence seen as emergent self-organizing qualities of a collectivity evolved along the time through genetic and language evolution. For these reasons artificial life is going to be an anticipatory and incredibly creative area for the artistic expression and imagination. In this paper we try to correlate some elements of the present research in the field of artificial life, art and technological grow up in order to trace a path of development for the creation of digital worlds where the artificial beings are able to evolve own culture, language and aesthetics and they are able to interact con the human people.Finally we report our experience in the realization of an interactive audio-visual art installation based on two connected virtual worlds realized with artificial life environments. In these worlds,the digital individuals can interact, reproduce and evolve through the mechanisms of genetic mutations. The real people can interact with the artificial individuals creating an hybrid ecosystem and generating emergent shapes, colors, sound architectures and metaphors for imaginary societies, virtual reflections of the real worlds.
series	other
email
more	http://www.generativeart.com/
last changed	2003/08/07 17:25

_id	a172
authors	Brian Jeffrey Palidar
year	2000
title	Live and Direct:A Research and Development Facility for Robotics and Artificial Intelligence Applications
source	University of Washington, Design Machine Group
summary	This thesis proposed a design project focusing on creating a center for the incorporation, assembly, and demonstration of cutting edge research in AI applications. The project s client is an Institute dedicated to developing the platform for general intelligence by assembling current research and technologies into composite prototypes that push the boundaries of artificial beings. This center also proposes an interactive forum in which the general public can experience the results of the research first hand as well as learn about past projects, attend lectures and presentations, and other activities related to this endeavor and its implications to humanity.
series	thesis:MSc
more	http://dmg.caup.washington.edu/xmlSiteEngine/browsers/stylin/publications.html
last changed	2004/06/02 19:12

_id	3a3d
authors	Coors, Volker
year	2002
title	Resource-Adaptive 3D Maps for Location Based Services
source	UMDS '02 Proceedings, Prague (Czech Republic) 2-4 October 2002, I.29-I.38
summary	In this paper, we present a database driven approach for managing and visualizing 3D urban city models and related multimedia content. Such a 3D database is a core component of a 3D Cadastre system (Coors 2002a). In the TellMaris project (IST 2000- 28249, www.tellmaris.com), we will make use of the 3D database to generate 3D maps. The objective of TellMaris is the development of a generic 3D-map interface to tourist information on mobile computers. The interface provides a new concept for creating value added information services on mobile computers for the European citizens related to geographical information. The interface is in the project used for accessing tourist information relevant for boat tourism in the Baltic Sea and Aegean Sea area in the Mediterranean. In this paper we focus on the online generation and compression of 3D-maps in order to make use of these maps in a mobile enviroment.
keywords	3D City modeling
series	other
email
more	www.udms.net
last changed	2003/03/29 10:42

_id	sigradi2006_e183a
id	sigradi2006_e183a
authors	Costa Couceiro, Mauro
year	2006
title	La Arquitectura como Extensión Fenotípica Humana - Un Acercamiento Basado en Análisis Computacionales [Architecture as human phenotypic extension – An approach based on computational explorations]
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 56-60
summary	The study describes some of the aspects tackled within a current Ph.D. research where architectural applications of constructive, structural and organization processes existing in biological systems are considered. The present information processing capacity of computers and the specific software development have allowed creating a bridge between two holistic nature disciplines: architecture and biology. The crossover between those disciplines entails a methodological paradigm change towards a new one based on the dynamical aspects of forms and compositions. Recent studies about artificial-natural intelligence (Hawkins, 2004) and developmental-evolutionary biology (Maturana, 2004) have added fundamental knowledge about the role of the analogy in the creative process and the relationship between forms and functions. The dimensions and restrictions of the Evo-Devo concepts are analyzed, developed and tested by software that combines parametric geometries, L-systems (Lindenmayer, 1990), shape-grammars (Stiny and Gips, 1971) and evolutionary algorithms (Holland, 1975) as a way of testing new architectural solutions within computable environments. It is pondered Lamarck´s (1744-1829) and Weismann (1834-1914) theoretical approaches to evolution where can be found significant opposing views. Lamarck´s theory assumes that an individual effort towards a specific evolutionary goal can cause change to descendents. On the other hand, Weismann defended that the germ cells are not affected by anything the body learns or any ability it acquires during its life, and cannot pass this information on to the next generation; this is called the Weismann barrier. Lamarck’s widely rejected theory has recently found a new place in artificial and natural intelligence researches as a valid explanation to some aspects of the human knowledge evolution phenomena, that is, the deliberate change of paradigms in the intentional research of solutions. As well as the analogy between genetics and architecture (Estévez and Shu, 2000) is useful in order to understand and program emergent complexity phenomena (Hopfield, 1982) for architectural solutions, also the consideration of architecture as a product of a human extended phenotype can help us to understand better its cultural dimension.
keywords	evolutionary computation; genetic architectures; artificial/natural intelligence
series	SIGRADI
email
last changed	2016/03/10 09:49

_id	125a
authors	Dikbas, Attila
year	1999
title	An Evaluating Model for the Usage of Web-based Information Technology in Computer Aided Architectural Design and Engineering Education
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 349-352
doi	https://doi.org/10.52842/conf.ecaade.1999.349
summary	New technologies often reshape expectations, needs and Opportunities so as to develop strategic Plans for the implementation of Information Techniques in education and research. The widespread acceptance of the internet and more specifically the World Wide Web (WWW) has raised the awareness of educators to the potential for online education, virtual classrooms and even virtual universities. With the advent of computer mediated communication, especially the widespread adoption of the web as a publishing medium, educators see the advantages and potential of delivering educational material over the Internet. The Web offers an excellent medium for content delivery with full text, colour graphics support and hyperlinks. The Purpose of this paper is to present a model for the usage of web-based information technology in computer aided architectural design and engineering education. It involves the key features of a full educational system that is capable of offering the teacher and the student flexibility with which to approach their teaching and learning tasks in ways most appropriate to the architectural design and engineering education. Web-based educational system aims at creating quality in on-line educational materials taking collaboration, support, new skills, and, most of all, time. The paper concludes with a discussion of the benefits of such an education system suggesting directions for further work needed to improve the quality of architectural design and engineering education.
keywords	Web-based Information Technology, Online Education, Virtual Campus, Computer Aided Architectural Design, Engineering Education
series	eCAADe
last changed	2022/06/07 07:55

_id	1ead
authors	Dinand, Munevver Ozgur and Ozersay, Fevzi
year	1999
title	CAAD Education under the Lens of Critical Communication Theories and Critical Pedagogy: Towards a Critical Computer Aided Architectural Design Education (CCAADE)
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 86-93
doi	https://doi.org/10.52842/conf.ecaade.1999.086
summary	Understanding the dominant ethos of our age is imperative but not easy. However it is quite evident that new technologies have altered our times. Every discipline is now forced to be critical in developing new concepts according to the realities of our times. Implementing a critical worldview and consciousness is now more essential than ever. Latest changes in information technology are creating pressure on change both in societal and cultural terms. With its direct relation to these technologies, computer aided architectural design education, is obviously an outstanding / prominent case within contemporary debate. This paper aims to name some critical points related to computer aided architectural design education (CAADE) from the perspective of critical communication studies and critical education theories. It tries to relate these three areas, by introducing their common concepts to each other. In this way, it hopes to open a path for a language of critique. A critique that supports and promotes experimentation, negotiation, creativity, social consciousness and active participation in architectural education in general, and CAADE in specific. It suggests that CAADE might become critical and produce meta-discourses [1 ] in two ways. Firstly, by being critical about the context it exists in, that is to say, its relationships to the existing institutional and social structures and secondly by being critical about the content it handles; in other words by questioning its ideological dimensions. This study considers that analysing the role of CAADE in this scheme can provide architectural education with the opportunity to make healthy projections for the future.
keywords	Critical Theories, Critical Pedagogy, Critical CAADE
series	eCAADe
email
last changed	2022/06/07 07:55

_id	389b
authors	Do, Ellen Yi-Luen
year	2000
title	Sketch that Scene for Me: Creating Virtual Worlds by Freehand Drawing
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. 265-268
doi	https://doi.org/10.52842/conf.ecaade.2000.265
summary	With the Web people can now view virtual threedimensional worlds and explore virtual space. Increasingly, novice users are interested in creating 3D Web sites. Virtual Reality Modeling Language gained ISO status in 1997, although it is being supplanted by the compatible Java3D API and alternative 3D Web technologies compete. Viewing VRML scenes is relatively straightforward on most hardware platforms and browsers, but currently there are only two ways to create 3D virtual scenes: One is to code the scene directly using VRML. The other is to use existing CAD and modeling software, and save the world in VRML format or convert to VRML from some other format. Both methods are time consuming, cumbersome, and have steep learning curves. Pen-based user interfaces, on the other hand, are for many an easy and intuitive method for graphics input. Not only are people familiar with the look and feel of paper and pencil, novice users also find it less intimidating to draw what they want, where they want it instead of using a complicated tool palette and pull-down menus. Architects and designers use sketches as a primary tool to generate design ideas and to explore alternatives, and numerous computer-based interfaces have played on the concept of "sketch". However, we restrict the notion of sketch to freehand drawing, which we believe helps people to think, to envision, and to recognize properties of the objects with which they are working. SKETCH employs a pen interface to create three-dimensional models, but it uses a simple language of gestures to control a three-dimensional modeler; it does not attempt to interpret freehand drawings. In contrast, our support of 3D world creation using freehand drawing depend on users’ traditional understanding of a floor plan representation. Igarashi et al. used a pen interface to drive browsing in a 3D world, by projecting the user’s marks on the ground plane in the virtual world. Our Sketch-3D project extends this approach, investigating an interface that allows direct interpretation of the drawing marks (what you draw is what you get) and serves as a rapid prototyping tool for creating 3D virtual scenes.
keywords	Freehand Sketching, Pen-Based User Interface, Interaction, VRML, Navigation
series	eCAADe
email
more	http://www.uni-weimar.de/ecaade/
last changed	2022/06/07 07:55

_id	73ca
authors	Dokonal, W., Martens, B. and Plösch, R.
year	2000
title	Architectural Education: Students Creating a City Model
source	Eternity, Infinity and Virtuality in Architecture [Proceedings of the 22nd Annual Conference of the Association for Computer-Aided Design in Architecture / 1-880250-09-8] Washington D.C. 19-22 October 2000, pp. 219-221
doi	https://doi.org/10.52842/conf.acadia.2000.219
summary	This paper describes experiences with the creation of a 3-D City Model at our University of Technology. It presents an innovative approach in establishing a city model with the support of the students in the study fields of Architecture and Surveying. The main goal of this work is directed at the implementation within the framework of architectural education. This contribution presents the concept in detail. It also discusses matters concerning the level of detail for different uses of such a 3-D model.
keywords	Urban Modeling, 3-D Modeling, Architectural Education, Collaboration
series	ACADIA
email
last changed	2022/06/07 07:55

_id	ga0021
id	ga0021
authors	Eacott, John
year	2000
title	Generative music composition in practice - a critical evaluation
source	International Conference on Generative Art
summary	This critical evaluation will discuss 4 computer based musical works which, for reasons I shall explain, I describe as non-linear or generative. The works have been constructed by me and publicly performed or exhibited during a two year period from October 1998 to October 2000. ‘In the beginning…’ interactive music installation, strangeAttraction, Morley Gallery, London. July 1999 ‘jnrtv’ live generative dance music May 1999 to Dec 2000 ‘jazz’ interactive music installation, another strangeAttraction Morley Gallery, London. July 2000-09-26 ‘the street’ architectural interactive music installation, University of Westminster Oct 2000 Introduction I have always loved the practice of composing, particularly when it means scoring a work to be played by a live ensemble. There is something about taking a fresh sheet of manuscript , ruling the bar lines, adding clefs, key and time signatures and beginning the gradual process of adding notes, one at a time to the score until it is complete that is gratifying and compensates for the enormous effort involved. The process of scoring however is actually one distinct act within the more general task of creating music. Recently, the notion of ‘composing’ has met challenges through an increased interest in non-linear compositional methods. It is actually the presence of Chaotic or uncontrolable elements which add real beauty to music and many if not all of the things we value. If we think of a sunset, waves lapping on the shore, plants, trees a human face and the sound of the human voice, these things are not perfect and more importantly perhaps, they are transient, constantly changing and evolving. Last year and again this year, I have organised an exhibition of interactive , non-linear music installations called 'strangeAttraction'. The title refers to what Edward Lorenz called a ‘strange attractor’ the phenomenon that despite vast degrees of Chaos and uncertainty within a system, there is a degree of predictability, the tendency for chaotic behaviour to ‘attract’ towards a probable set of outcomes. Composition that deals with 'attractors' or probable outcomes rather than specific details which are set in stone is an increasingly intriguing notion.
series	other
more	http://www.generativeart.com/
last changed	2003/08/07 17:25

_id	ga0012
id	ga0012
authors	Galanter, Philip
year	2000
title	GA2: a Programming Environment for Abstract Generative Fine Art
source	International Conference on Generative Art
summary	Fine artists looking to use computers to create generative works, especially those artists inclined towards abstraction, often face an uncomfortable choice in the selection of software tools. On the one hand there are a number of commercial and shareware programs available which implement a few techniques in an easy to use GUI environment. Unfortunately such programs often impose a certain look or style and are not terribly versatile or expressive. The other choice seems to be writing code from scratch, in a language such as c or Java. This can be very time consuming as every new work seems to demand a new program, and the artist's ability to write code can seldom keep pace with his ability to imagine new visual ideas. This paper describes a software system created by the author called GA2 which has been implemented in the Matlab software environment. By layering GA2 over Matlab the artist can take advantage of a very mature programming environment which includes extensive mathematical libraries, simple graphics routines, GUI construction tools, built-in help facilities, and command line, batch mode, and GUI modes of interaction. In addition, GA2 is very portable and can run on Macintosh, Windows, and Unix systems with almost no incremental effort for multi-platform support. GA2 is a work in progress and an extension of the completed GA1 environment. It is medium independent, and can be used for all manner of image, animation, and sound production. GA1 includes a complete set of genetic algorithm operations for breeding families of graphical marks, a database function for managing and recalling various genes, a set of statistical operations for creating various distributions of marks on a canvas or animation frame, a unique Markov-chain-likeoperator for generating families of visually similar lines or paths, and a complete L-system implementation. GA2 extends GA1 by adding more generative techniques such as tiling and symmetry operations, Thom's cusp catastrophe, and mechanisms inspired by complexity science notions such as cellular automata, fractals, artificial life, and chaos. All of these techniques are encapulated in genetic representations. This paper is supplemented with examples from the authors art work, and comments on the philosophy behind this method of working, and its relation towards the reinvigoration of abstraction after post-modernism.
series	other
email
more	http://www.generativeart.com/
last changed	2003/08/07 17:25

_id	fa1b
authors	Haapasalo, H.
year	2000
title	Creative computer aided architectural design An internal approach to the design process
source	University of Oulu (Finland)
summary	This survey can be seen as quite multidisciplinary research. The basis for this study has been inapplicability of different CAD user interfaces in architectural design. The objective of this research is to improve architectural design from the creative problem-solving viewpoint, where the main goal is to intensify architectural design by using information technology. The research is linked to theory of methods, where an internal approach to design process means studying the actions and thinking of architects in the design process. The research approach has been inspired by hermeneutics. The human thinking process is divided into subconscious and conscious thinking. The subconscious plays a crucial role in creative work. The opposite of creative work is systematic work, which attempts to find solutions by means of logical inference. Both creative and systematic problem solving have had periods of predominance in the history of Finnish architecture. The perceptions in the present study indicate that neither method alone can produce optimal results. Logic is one of the tools of creativity, since the analysis and implementation of creative solutions require logical thinking. The creative process cannot be controlled directly, but by creating favourable work conditions for creativity, it can be enhanced. Present user interfaces can make draughting and the creation of alternatives quicker and more effective in the final stages of designing. Only two thirds of the architects use computers in working design, even the CAD system is being acquired in greater number of offices. User interfaces are at present inflexible in sketching. Draughting and sketching are the basic methods of creative work for architects. When working with the mouse, keyboard and screen the natural communication channel is impaired, since there is only a weak connection between the hand and the line being drawn on the screen. There is no direct correspondence between hand movements and the lines that appear on the screen, and the important items cannot be emphasized by, for example, pressing the pencil more heavily than normally. In traditional sketching the pen is a natural extension of the hand, as sketching can sometimes be controlled entirely by the unconscious. Conscious efforts in using the computer shift the attention away from the actual design process. However, some architects have reached a sufficiently high level of skill in the use of computer applications in order to be able to use them effectively in designing without any harmful effect on the creative process. There are several possibilities in developing CAD systems aimed at architectural design, but the practical creative design process has developed during a long period of time, in which case changing it in a short period of time would be very difficult. Although CAD has had, and will have, some evolutionary influences on the design process of architects as an entity, the future CAD user interface should adopt its features from the architect's practical and creative design process, and not vice versa.
keywords	Creativity, Systematicism, Sketching
series	thesis:PhD
email
more	http://herkules.oulu.fi/isbn9514257545/
last changed	2003/02/12 22:37

_id	27e1
authors	Janssen, P., Frazer, J. and Tang, M.X.
year	2000
title	Evolutionary design systems: a conceptual framework for the creation of generative processes
source	Proceedings of the 5th International Conference on Design Decision Support Systems in Architecture and Urban Planning, Nijkerk, The Netherlands, pp. 190-200
summary	Design tools that aim not only to analyse and evaluate, but also to generate and explore alternative design proposals are now under development. An evolutionary paradigm is presented as a basis for creating such tools. First, the evolutionary paradigm is shown to be the only successful design system on which this new phase of design tool could be based. Secondly, any characterisation of design as a search problem is argued to be a serious misconception. Instead it is proposed that evolutionary design systems should be seen as generative processes that are able to evaluate their own output. Thirdly, a generic framework for generative evolutionary design systems is presented. Fourth, the generative process is introduced as key element within this generic framework. The role of the environment within this process is fundamental. Finally, the direction of future research within the evolutionary design paradigm is discussed with possible short and long term goals being presented.
series	other
last changed	2003/04/23 15:14

_id	sigradi2008_081
id	sigradi2008_081
authors	Kirschner, Ursula
year	2008
title	Study of digital morphing tools during the design process - Application of freeware software and of tools in commercial products as well as their integration in AutoCAD
source	SIGraDi 2008 - [Proceedings of the 12th Iberoamerican Congress of Digital Graphics] La Habana - Cuba 1-5 December 2008
summary	This research work examines methods of experimental designing with CAAD in a CAD laboratory with architecture students as the testing persons. Thereby the main focus is on the early phase of finding forms, in which different techniques with digital media are tried out in the didactic architectural design lessons. In these work have been traced the influences of the media employed on the design processes and combined the approaches of current CAAD research with aspects from classic design theory. For mathematical rules of proportion, atmospheric influence factors and analogy concepts in architecture, I have developed design methods which have been applied and verified in several series of seminars. (Kirschner, U.: 2000, Thesis, a CAAD supported architectural design teaching, Hamburg, school of arts). Previous experimental exercises showed that morphological sequences of modeling are effective sources for playful designing processes. In the current work these approaches are enhanced and supplemented by different morphological architectural concepts for creating shapes. For this purpose 2D based software like Morphit, Winmorph and other freeware were used. Whereas in the further development of this design technique we used 3D freeware morphing programs like zhu3D or Blender. The resulting morphological shapes were imported in CAD and refined. Ideally the morphing tool is integrated in the modeling environment of the standard software AutoCAD. A digital city model is the starting basis of the design process to guarantee the reference to the reality. The applied design didactic is predicated on the theories of Bernhard Hoesli. The act of designing viewed as „waiting for a good idea“ is, according to him, unteachable; students should, in contrast, learn to judge the „the force of an idea“. On the subject of morphology a form-generating method in the pre-design phase has been tested. Starting from urban-planning lines on an area map, two simple geometric initial images were produced which were merged by means of morphing software. Selected images from this film sequence were extruded with CAAD to produce solid models as sectional drawings. The high motivation of the students and the quality of the design results produced with these simple morphing techniques were the reason for the integration of the artistic and scientific software into the creative shape modeling process with the computer. The students learned in addition to the „bottom up “and „ top down” new design methods. In the presentation the properties and benefits of the morphing tools are presented in tables and are analyzed with regard to the architectural shape generating in an urban context. A catalogue of criteria with the following topics was developed: user friendliness, the ability of integrating the tools or as the case may be the import of data into a CAD environment, the artistic aspects in terms of the flexibility of shape generating as well as the evaluation of the aesthetic consideration of shapes.
keywords	Architectural design, freeware morphing software, AutoCAD
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	00d5
authors	Liou, ShuennRen and Chyn, TaRen
year	2000
title	Constructing Geometric Regularity underlying Building Facades
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. 313-315
doi	https://doi.org/10.52842/conf.ecaade.2000.313
summary	Geometric regularity constitutes a basis for designers to initiate the formulation of building shapes and urban forms. For example, Le Corbusier considers the regulating line "an inevitable element of architecture" and uses it as a "means" for understanding and creating good designs. Thomas Beeby argues that the acquisition of knowledge on geometric construction plays a crucial role in the education of architecture design. This paper illustrates a computational approach to constructing the regularity of architectural geometry. The formal structure underlying a single façade and continuous façades are examined.
keywords	Geometric Regularity, Building Facades, Cluster Analysis, CAAD
series	eCAADe
email
more	http://www.uni-weimar.de/ecaade/
last changed	2022/06/07 07:59

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