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	ae61
authors	Af Klercker, Jonas
year	1999
title	CAAD - Integrated with the First Steps into Architecture
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 266-272
doi	https://doi.org/10.52842/conf.ecaade.1999.266
summary	How and when should CAAD be introduced in the curriculum of the School of Architecture? This paper begins with some arguments for starting CAAD education at the very beginning. At the School of Architecture in Lund teachers in the first year courses have tried to integrate CAAD with the introduction to architectural concepts and techniques. Traditionally the first year is divided by several subjects running courses separatly without any contact for coordination. From the academic year 96/97 the teachers of Aplied aestetics, Building Science, Architectural design and CAAD have decided to colaborate as much as possible to make the role of our different fields as clear as possible to the students. Therefore integrating CAAD was a natural step in the academic year 98/99. The computer techniques were taught one step in advance so that the students can practise their understanding of the programs in their tasks in the other subjects. The results were surprisingly good! The students have quickly learned to mix the manual and computer techniques to make expressive and interesting visual presentations of their ideas. Some students with antipaty to computers have overcome this handicap. Some interesting observations are discussed.
keywords	Curriculum, First Year Studies, Integration, CAAD, Modelling
series	eCAADe
email
last changed	2022/06/07 07:54

_id	37c2
authors	Ahmad Rafi, M.E.
year	1999
title	Visualisation of Design Using Animation for Virtual Prototyping
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 519-525
doi	https://doi.org/10.52842/conf.ecaade.1999.519
summary	Although recent technology in time-based representation has vastly improved, animation in virtual prototype design field remains the same. Some designers invest a huge amount of money in the latest visualisation and multimedia technology and yet may create even worse animation. They often cramp sequences resulting in many viewers failing to interpret the design positively as they miss a lot of vital information that explains the design. This paper basically reports the importance of film-making understanding for producing good virtual prototype animation. It will be based on a part of a research project on the use of time-based media in architectural practices. It also includes an empirical analysis of several architectural-based documentary films (including an interview with the film director) and past and present computer animation. This paper then concludes with recommendations of good techniques for making animated visualisation relative to the stage at which the animation is produced for better design decision.
keywords	Virtual Prototype, Animation, Time-Based, Film-Making
series	eCAADe
email
last changed	2022/06/07 07:54

_id	4d95
authors	Alvarado, Rodrigo Garcia and Maver, Tom
year	1999
title	Virtual Reality in Architectural Education: Defining Possibilities
source	ACADIA Quarterly, vol. 18, no. 4, pp. 7-9
doi	https://doi.org/10.52842/conf.acadia.1999.007
summary	Introduction: virtual reality in architecture Virtual Reality (VR) is an emergent computer technology for full 3D-simulations, which has a natural application in the architectural work, due that activity involves the complete definition of buildings prior to its construction. Although the profession has a long tradition and expertise in the use of 2D-plans for the design of buildings, the increasing complexity of projects and social participation requires better media of representation. However, the technological promise of Virtual Reality involves many sophisticated software and hardware developments. It is based on techniques of 3D-modelling currently incorporated in the majority of drawing software used in architecture, and also there are several tools for rendering, animation and panoramic views, which provide visual realism. But other capabilities like interactivity and sense of immersion are still complex, expensive and under research. These require stereoscopic helmets, 3D pointers and trackers with complicated configurations and uncomfortable use. Most advanced installations of Virtual-Reality like CAVEs involve much hardware, building space and restrictions for users. Nevertheless, diverse developers are working in Virtual-Reality user-friendly techniques and there are many initial experiences of architectural walk-throughs showing advantages in the communication and development of designs. Then we may expect an increasing use of Virtual Reality in architecture.
series	ACADIA
email
last changed	2022/06/07 07:54

_id	93a8
authors	Anders, P.
year	1999
title	Envisioning Cyberspace: Designing 3D Electronic Spaces
source	McGraw-Hill, NY
summary	Free of the constraints of physical form and limited only by imagination, new environments spring to life daily in a fantastic realm called cyberspace. The creators of this new virtual world may be programmers, designers, architects, even children. In this invigorating exploration of the juncture between cyberspace and the physical world, architect Peter Anders brings together leading-edge cyberspace art and architecture ... inspiring new techniques and technologies ... unexpected unions of reality and virtuality ... and visions of challenges and opportunities as yet unexplored. More than an invitation to tour fantastic realms and examine powerful tools, this book is a hard-eyed look at cyberspace's impact on physical, cultural, and social reality, and the human-centered principles of its design. This is a book that will set designers and architects thinkingNand a work of importance to anyone fascinated with the fast-closing space between the real and the virtual.
series	other
email
last changed	2003/04/23 15:14

_id	d423
authors	Arvin, Scott A. and House, Donald H.
year	1999
title	Making Designs Come Alive: Using Physically Based Modeling Techniques in Space Layout Planning
source	Proceedings of the Eighth International Conference on Computer Aided Architectural Design Futures [ISBN 0-7923-8536-5] Atlanta, 7-8 June 1999, pp. 245-262
summary	This paper introduces the concept of responsive design. It elaborates this concept as an approach to free form, adaptable, automated design applying physically based modeling techniques to the design process. Our approach attempts to bridge the gap between totally automated design and the free form brainstorming designers normally employ. We do this by automating the initial placement and sizing of design elements, with an interactive engine that appears alive and highly responsive. We present a method for applying these techniques to architectural space layout planning, and preliminary implementation details for a prototype system for developing rectangular, two-dimensional, single- story floor plans.
keywords	Physically Based Space Layout, Physically Based Design, Responsive Design, Space Layout Planning, Computer-aided Design, Human-computer Interaction
series	CAAD Futures
email
last changed	2006/11/07 07:22

_id	6480
authors	Asanowicz, Aleksander
year	1999
title	Computer in Creation of Architectural Form
source	AVOCAAD Second International Conference [AVOCAAD Conference Proceedings / ISBN 90-76101-02-07] Brussels (Belgium) 8-10 April 1999,pp. 131-142
summary	This paper considers graphic methods of presentation of ideas 'in the creation of architectural forms' and evolution of these methods, determined by the implementations of information technology. Drawings have been the main medium of expression since Leonardo da Vinci to the present-day. Graphic communication has always been treated as a main design tool, both - at the ending stage of design and at the early design stage. Implementation of computers in design doe not change this situation. The entire design process proceeds in a traditional way. While searching for the idea we use hand sketches and, after this, technical drawings are draught on a plotter, which replaces a drawing pen. Using computers at the early design stages encounters serious difficulties. The main thesis of this paper is that hardware and software inadequacy is not the problem, the problem is in the inadequacy of the design methods. This problem is to be reconceived as what a person can do with a program, rather than what is the capacity of a program. Contemporary computer techniques allow us to put an equation mark between the searching for idea, visualisation and its realisation in virtual space. This paper presents Sketching by scanning - an experimental method of using computer hardware and software for stimulating of searching of architectural's form.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_id	1c5c
authors	Balmaceda, M.A., Deiana, S.M., Quiroga, G. and Toro, M.
year	1999
title	Modelo Virtual Abierto de la Ciudad de San Juan (Open Virtual Model of the City of San Juan)
source	III Congreso Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings] Montevideo (Uruguay) September 29th - October 1st 1999, pp. 470-474
summary	The purpose of the present work is to virtually rebuild the city of san juan that was completely destroyed by an earthquake in 1944. From an audiovisual, multimedial approach, it tries to be a contribution to the recovering of the collective memory. Through virtual reality techniques, a three dimensional model of the city central area has been built, as it was before the earthquake. It has been achieved a multidisciplinary, open model that sums up a great deal of information and allows: 1.) From a pedagogic approach: an opened window to new ways of knowledgement transmission, through visual virtual information. The virtual rebuilt has been reconsidered as a pedagogic and communicational tool; 2.) From a historic and morphologic approach: to obtain multiple readings and to revolution the way to manage categories in different analysis scales; 3.) In the future, the model would allow the possibility of an unlimited improvement by working in different scales. Furthermore it would allow to add information, an so to increase the research area or to go deeper into details not only in the phenomenological dimension of the objects but also in their logic significant dimension.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	ecc5
authors	Bassanino, May Nahab
year	1999
title	The perception of computer generated architectural images
source	Liverpool University
summary	The broad aim of the research is to examine the role of computer generated architectural images on the way different people perceive architecture, and within this field of interest I have established a list of specific tasks to define the specific points of interest to examine. The following list of the main research objectives served as a guide in designing the experimental tests undertaken as part of this research: () Study the effect of both representation techniques and the used media on perceiving architecture. () Establish the differences (if there are any) of perception between different groups of people; principally architects and non-architects, but also subsets of each of these two groups. () To suggest the appropriate technique for presenting architecture for a particular group in a particular stage in the design process. () To investigate the influence of CAAD in architectural education on the students’ perception for architectural images.
series	thesis:PhD
last changed	2003/11/21 15:16

_id	328d
authors	Bassanino, May Nahab and Brown, Andre
year	1999
title	Computer Generated Architectural Images: A Comparative Study
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 552-556
doi	https://doi.org/10.52842/conf.ecaade.1999.552
summary	This work is part of a long term research programme (Brown and Horton, 1992; Brown and Nahab, 1996; Bassanino, 1999) in which tests and studies have been carried out on various groups of people to investigate their reaction to, and interpretation of different forms of architectural representation. In the work described here a range of architectural schemes were presented using particular representational techniques and media. An experiment was then undertaken on two different groups; architects and lay people. They were presented with a number of schemes displayed using the various techniques and media. The responses are summarised and some comments are made on the effect of computers on perceiving architecture and on communicating architectural ideas arising from an analysis of the responses.
keywords	Subject, Image Type, Presentation Technique, Medium, SD Scales, Factors
series	eCAADe
email
last changed	2022/06/07 07:54

_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 15:14

_id	616c
authors	Bentley, Peter J.
year	1999
title	The Future of Evolutionary Design Research
source	AVOCAAD Second International Conference [AVOCAAD Conference Proceedings / ISBN 90-76101-02-07] Brussels (Belgium) 8-10 April 1999, pp. 349-350
summary	The use of evolutionary algorithms to optimise designs is now well known, and well understood. The literature is overflowing with examples of designs that bear the hallmark of evolutionary optimisation: bridges, cranes, electricity pylons, electric motors, engine blocks, flywheels, satellite booms -the list is extensive and evergrowing. But although the optimisation of engineering designs is perhaps the most practical and commercially beneficial form of evolutionary design for industry, such applications do not take advantage of the full potential of evolutionary design. Current research is now exploring how the related areas of evolutionary design such as evolutionary art, music and the evolution of artificial life can aid in the creation of new designs. By employing techniques from these fields, researchers are now moving away from straight optimisation, and are beginning to experiment with explorative approaches. Instead of using evolution as an optimiser, evolution is now beginning to be seen as an aid to creativity -providing new forms, new structures and even new concepts for designers.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_id	ca13
authors	Bermúdez, Julio and King, Kevin
year	1999
title	Media Interaction in the Design Proces
source	III Congreso Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings] Montevideo (Uruguay) September 29th - October 1st 1999, pp. 35-44
summary	Integrating computers in architectural design means to negotiate between centuries-old analog design methods and the new digital systems of production. The difficulty lies in the underdeveloped state of the necessary methods, techniques, and theories to relate traditional and new media. Recent investigations on the use of multiple iterations between manual and electronic systems to advance architectural work show promising results. However, these experiments have not yet either developed a theoretical base that connects their procedures to a larger conceptual framework nor been sufficiently cross-referenced and third party tested to conform a reliable knowledge base.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	64e4
authors	Boardman, Ted and Hubbell, Jeremy
year	1999
title	Inside 3D Studio Max 3 Modeling, Materials and Rendering : Modeling, Materials, and Rendering
source	New Riders Pub
summary	Inside 3D Studio MAX 3 Modeling, Materials, and Rendering is the only in-depth guide dedicated to modeling, materials, and rendering with 3D Studio MAX. You go inside the advanced modeling, texturing, and rendering features of 3D Studio MAX and learn how to use these features to get professional results. Real-world tutorials, advanced tips, and insider tricks take you beyond the basics and help you master high-end techniques. The CD-ROM is loaded with MAX and AVI files, models, materials, and textures for polishing your skills with the book's tutorials.
series	other
last changed	2003/02/26 18:58

_id	b4d2
authors	Caldas, Luisa G. and Norford, Leslie K.
year	1999
title	A Genetic Algorithm Tool for Design Optimization
source	Media and Design Process [ACADIA ‘99 / ISBN 1-880250-08-X] Salt Lake City 29-31 October 1999, pp. 260-271
doi	https://doi.org/10.52842/conf.acadia.1999.260
summary	Much interest has been recently devoted to generative processes in design. Advances in computational tools for design applications, coupled with techniques from the field of artificial intelligence, have lead to new possibilities in the way computers can inform and actively interact with the design process. In this paper we use the concepts of generative and goal-oriented design to propose a computer tool that can help the designer to generate and evaluate certain aspects of a solution towards an optimized behavior of the final configuration. This work focuses mostly on those aspects related to the environmental performance of the building. Genetic Algorithms are applied as a generative and search procedure to look for optimized design solutions in terms of thermal and lighting performance in a building. The Genetic Algorithm (GA) is first used to generate possible design solutions, which are then evaluated in terms of lighting and thermal behavior using a detailed thermal analysis program (DOE2.1E). The results from the simulations are subsequently used to further guide the GA search towards finding low-energy solutions to the problem under study. Solutions can be visualized using an AutoLisp routine. The specific problem addressed in this study is the placing and sizing of windows in an office building. The same method is applicable to a wide range of design problems like the choice of construction materials, design of shading elements, or sizing of lighting and mechanical systems for buildings.
series	ACADIA
email
last changed	2022/06/07 07:54

_id	ga9924
id	ga9924
authors	Cardalda, Juan Jesus Romero J.J.
year	1999
title	Artificial Music Composer
source	International Conference on Generative Art
summary	Traditional Musical Computation Systems had to face the differences between the computational techniques and the characteristics of musical creation. Characteristics such as a high degree of subjectivity, a great irrational component, and a learning process based on the use of examples and environmental absorption, have made music difficult to be formalized through algorithmic methods or classical Artificial Intelligence methods such as Expert Systems. We propose the creation of a cybernetic model of a human composer in a primeval stage of human musical evolution, following a paradigm of cognitive complex models creation, based on the use of the human reference, not only in a static point of view but also considering its evolution through time. Therefore, the proposed system simulates musical creation in one of the first stages of musical evolution, whose main characteristics are the percussive and choral aspects. The system is based on Genetic Algorithms, whose genetic population is integrated by several tribes. This model carries out the task of musical composition, led by the user who expresses his/her musical taste assigning a punctuation to each tribe. The GA selects the worse tribes as individuals to be eliminated. In order to select those tribes which are going to be used as parents, a random function is used, having each tribe a probality proportional to its punctuation. The new tribe is produced by crossing the parent tribes in each individual. Afterwards, mutation takes place in the created individuals. The experiments carried out with this system have proved its functionality in the composition of rhythmic patterns. It is intended to enlarge the experiment's scope by communicating the system via Internet. This would enable its use by users of different musical cultures, taking into account that the system is user-friendly, since it requires no musical knowledge.
series	other
email
more	http://www.generativeart.com/
last changed	2003/08/07 17:25

_id	3017
authors	Carson, J. and Clark, A.
year	1999
title	Multicast Shared Virtual Worlds Using VRML 97
source	Proceedings of VRML 99 Fourth Symposium on the Virtual Reality Modeling language, The Association for Computing Machinery, Inc. New York, pp. 133-140
summary	This paper describes a system for authoring and executing shared virtual worlds within existing VRML97 viewers such as Cosmo Player. As VRML97 does not contain any direct support for the construction of virtual worlds containing multiple users extensions are presented to provide support for shared behaviours, avatars and objects that can be manipulated and carried by participants in the world; these extensions are pre-processed into standard VRML97 and Java. A system infrastructure is described which allows worlds to be authored and executed within the context of the World Wide Web and the MBone. CR Categories and Subject Descriptors: C.2.2 [Computer Communication Networks]: Network Protocols - Applications; C.2.4 [Computer Communication Networks]: Distributed Sys- tems - Distributed Applications; H.5.1 [Information Interfaces and Presentation] Multimedia Information Systems - Artificial, Aug- mented and Virtual Realities; 1.3.2 [Computer Graphics]: Graphics Systems - Distributed/network graphics: 1.3.6 [Computer Graph- ics]: Methodology and Techniques - Interaction Techniques; 1.3.7 [Computer Graphics]: Three Dimensional Graphics and Realism - Virtual Reality.
series	other
last changed	2003/04/23 15:50

_id	840e
authors	Ceccato, C.
year	1999
title	Microgenesis. The Architect as Toolmaker: Computer-Based GenerativeDesign Tools and Methods
source	Soddu, C. (ed.): The Proceedings of the First International Generative Art Conference. Generative Design Lab at DiAP, Politecnico di Milano University
summary	The purpose of this paper is to illustrate the results of various stages of research into the development of generative design methods and tools, conducted at the Architectural Association School of Architecture (London), Imperial College of Science, Technology and Medicine (London), and independently. A brief introduction explains the philosophy behind generative design methods and their basic principles. A number of computer software tools and projects developed by the author are then used to illustrate the methodology, techniques and features of generative design and its organisation of information.
series	other
last changed	2003/04/23 15:14

_id	5169
authors	Ceccato, Cristiano
year	1999
title	The Architect as Toolmaker: Computer-Based Generative Design Tools and Methods
source	CAADRIA '99 [Proceedings of The Fourth Conference on Computer Aided Architectural Design Research in Asia / ISBN 7-5439-1233-3] Shanghai (China) 5-7 May 1999, pp. 295-304
doi	https://doi.org/10.52842/conf.caadria.1999.295
summary	The purpose of this paper is to illustrate the results of various stages of research into the development of generative design methods and tools, conducted at the Architectural Association School of Architecture (London), Imperial College of Science, Technology and Medicine (London), and independently. A brief introduction explains the philosophy behind generative design methods and their basic principles. A number of computer software tools and projects developed by the author are then used to illustrate the methodology, techniques and features of generative design and its organisation of information.
series	CAADRIA
email
last changed	2022/06/07 07:55

_id	0dc3
authors	Chambers, Tom and Wood, John B.
year	1999
title	Decoding to 2000 CAD as Mediator
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 210-216
doi	https://doi.org/10.52842/conf.ecaade.1999.210
summary	This paper will present examples of current practice in the Design Studio course of the BDE, University of Strathclyde. The paper will demonstrate an integrated approach to teaching design, which includes CAD among other visual communication techniques as a means to exploring design concepts and the presentation of complex information as part of the design process. It will indicate how the theoretical dimension is used to direct the student in their areas of independent study. Projects illustrated will include design precedents that have involved students in the review and assessment of landmarks in the history of design. There will be evidence of how students integrate DTP in the presentation of site analysis, research of appropriate design precedents and presentation of their design solutions. CADET underlines the importance of considering design solutions within the context of both our European cultural context and of assessing the environmental impact of design options, for which CAD is eminently suited. As much as a critical method is essential to the development of the design process, a historical perspective and an appreciation of the sophistication of communicative media will inform the analysis of structural form and meaning in a modem urban context. Conscious of the dynamic of social and historical influences in design practice, the student is enabled "to take a critical stand against the dogmatism of the school "(Gadamer, 1988) that inevitably insinuates itself in learning institutions and professional practice.
keywords	Design Studio, Communication, Integrated Teaching
series	eCAADe
email
last changed	2022/06/07 07:56

_id	b78f
authors	Clayton, M.J., Warden, Robert B., Parker, Th.W.
year	1999
title	Virtual Construction of Architecture Using 3D CAD and Simulation
source	Media and Design Process [ACADIA ‘99 / ISBN 1-880250-08-X] Salt Lake City 29-31 October 1999, pp. 316-324
doi	https://doi.org/10.52842/conf.acadia.1999.316
summary	3D modeling and computer simulations provide new ways for architecture students to study the relationship between the design and construction of buildings. Digital media help to integrate and expand the content of courses in drafting, construction and design. This paper describes computer-based exercises that intensify the students’ experience of construction in several courses from sophomore to senior level. The courses integrate content from drafting and design communication, construction, CAD, and design. Several techniques are used to strengthen students’ awareness and ability in construction. These include: · Virtual design - build projects in which students construct 3D CAD models that include all elements that are used in construction. · Virtual office in which several students must collaborate under the supervision of a student acting as project architect to create a 3D CAD model and design development documents. · Virtual sub-contracting in which each student builds a trade specific 3D CAD model of a building and all of the trade specific models must be combined into a single model. · Construction simulations (4D CAD) in which students build 3D CAD models showing all components and then animate them to illustrate the assembly process. · Cost estimating using spreadsheets. These techniques are applied and reapplied at several points in the curriculum in both technical laboratory courses and design studios. This paper compares virtual construction methods to physical design – build projects and provides our pedagogical arguments for the use of digital media for understanding construction.
series	ACADIA
email
last changed	2022/06/07 07:56

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