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 198

_id 22ed
authors Glaser, Migges M.
year 1989
title ART + COM Lab Report - BERKOM Project "New Media in Urban Planning"
source CAAD: Education - Research and Practice [eCAADe Conference Proceedings / ISBN 87-982875-2-4] Aarhus (Denmark) 21-23 September 1989, pp. 6.1.1-6.1.6
doi https://doi.org/10.52842/conf.ecaade.1989.x.l1t
summary The highly developed glasfiber technology of the Berlin ISDN-B prototype network will make it possible to test a future benefit of the possibilities of real time visual communication for architects and planers in their home office. In the project an external user will be able to share high end visual outputs of a Service Center for Visualisation with his own low end CAAD workstation via ISDN-B. The capabilities of these services will range from a still picture archive, real time access to video film archive, a variety of conventional database services to special postproduction for his own 3D data models. The transferred 3D model can be rendered an animated on the Center's systems, if requested also integrated into a video background film. The production will than be available on his workstation screen. These new means will be evaluated in the view of the architects new possibilities for the design process.
keywords Multimedia, CAAD Services, Computer Animation
series eCAADe
last changed 2022/06/07 07:50

_id 4cf3
authors Kalay, Yehuda E.
year 1989
title Modeling Objects and Environments
source xix, 402 p. : ill. New York: Wiley, 1989. includes a short bibliography and index. Part of the Principles of Computer Aided Design series. --- See also review by Patricia G
summary McIntosh, in ACADIA Newsletter Vol. 9 No. 3 pp 20-23, June 1990. This book introduces the concept of modeling objects in the computer's memory so it can be used to aide the process of their design. Modeling is defined as an hierarchical abstraction of data and operators to manipulate it, subject to semantic integrity constraints that guarantee the realizability of the designed artifact in the real world. Starting with general concepts of modeling, the book moves on to discuss the modeling of shapes (form) in two and in three dimensions. The discussion covers both topology and geometry. Next the book introduces the concept of shape transformations (translation, scaling, rotation, etc.), both in absolute and in relative terms. The book then introduces the concept of assembly modeling, and adds non-graphical attributes to the representation. It concludes with a discussion on user interface and parametrization. The book includes many examples written in Pascal that complement the theory, and can be used as a basis for building a geometric modeling engine. It also includes exercises, so it can be used as a text book for a two-semester advance course in geometric modeling
keywords CAD, data structures, solid modeling, abstraction, polygons, solids, boolean operations, transforms, computer graphics, user interface, parametrization, B-rep, polyhedra, objects, PASCAL
series CADline
email
last changed 2003/06/02 13:58

_id maver_065
id maver_065
authors Clarke, J. and Maver, T.W.
year 1989
title Advanced Design Tools for Energy Conscious Design
source Paper to Royal Society
summary This paper is concerned with building energy simulation and the prospects for the delivery of a new generation of simulation based, valid and easy to use design tools to the building construction industry. The issues relating to design tools development and use are discussed and the present state-of-the-art is described. Some medium to long term developments are then identified, including an intelligent front end and the notion of an advanced machine environment for the construction and maintenance of future models concerned with building energy and environment. The mechanisms for technology transfer are identified and experiences recounted of the first two years operation of an innovatory energy design advisory service. The paper finishes with a look to the future of the information technologies in building design.
series other
email
last changed 2003/09/03 15:01

_id e33a
authors De Cola, S., De Cola, B. and Pentasuglia, Francesco
year 1990
title Messina 1908: The Invisible City
source The Electronic Design Studio: Architectural Knowledge and Media in the Computer Era [CAAD Futures ‘89 Conference Proceedings / ISBN 0-262-13254-0] Cambridge (Massachusetts / USA), 1989, pp. 239-246
summary The initial purposes of this work were to build a 3D model of the old city of Messina and to reconstruct a walk through it; to understand the "Ghost city," the parts that form it, and the rules of its plan, which are explicit in some cases but hidden most of the time; to measure its space, appreciate the similarities to and differences from modern city plans, and use the information to improve the plans of tomorrow. It might seem a useless study of a nonexistent city, and yet during the months of detailed work, of patient reconstruction from the surveys and photographs of the city destroyed in 1908, we began to consider how it was still possible to obtain spatial values of and to project behaviors in the lost city, in other words, to practice tests on memory that are very interesting for people working in a context in which memory no longer exists. The work presented here is the first stage of a more complex research project still to be carried out on Messina as it was at the end of the nineteenth century. Here we constructed a 3D model of some parts of the city prior to the earthquake of 1908 and made a five-minute video, using cartoon techniques, of an "impossible" walk through the city. The fragments of the city were reconstructed from available documentary sources, primarily photographic images, which tended to be of the most important places in the city.
series CAAD Futures
last changed 1999/04/03 17:58

_id b66a
authors Dvorak, Robert W.
year 1989
title CAD Tools for Systems Theory and Bottom Up Design
source New Ideas and Directions for the 1990’s [ACADIA Conference Proceedings] Gainsville (Florida - USA) 27-29 October 1989, pp. 209-226
doi https://doi.org/10.52842/conf.acadia.1989.209
summary The use of CAD is investigated in the teaching of systems theory to a fourth year group of design students. A comparison is made between the CAD group using MacArchitrion and a non-CAD group using traditional design methods. The paper includes a discussion of the meaning of systems design theories, relates the CAD and non-CAD student design methods and illustrates the results. It also includes recommendations for improvements so the computer can become more effective in this type of design teaching. Finally, it concludes with recommendations from the students at the end of the semester project. The basic premise for the CAD design group is that computers should encourage students to understand and use systems design theory.
series ACADIA
last changed 2022/06/07 07:55

_id 88cb
authors Gero, John S. and Oksala, Tarkko (editors)
year 1988
title Knowledge-Based Systems in Architecture
source TIPS'88 - Knowledge Based Design in Architecture, Acta Polytechnica Scandinavica (1988 : Helsinki, Finland). 143 p. 1989
summary The technology of knowledge-based systems can be found in texts on artificial intelligence. There is very little published so far on knowledge-based systems in architecture. To this end an international conference -- TIPS' 88: Knowledge-Based Design in Architecture -- was organized for August 1988 in Finland. Thirteen papers from that conference have been selected and edited for this monograph. They are grouped under five parts: Introduction; Schemas and Models; Processes and Knowledge; Modeling Buildings; and Creativity and Knowledge-Based Systems
keywords knowledge base, architecture, representation, expert systems,building, creativity
series CADline
email
last changed 2003/06/02 13:58

_id a076
authors Hyde, R.
year 1989
title Design procedures in architectural design: applications in CAAD
source Design Studies, Vol. 10, No. 4, pp. 239-245
summary Normally, CAAD systems are used at the production end of the design process. Yet there is great potential, particularly with the graphics facility offered by these systems, to use them at the beginning or formative part of the design process. One problem with this direction lies in the procedures for using these systems. This paper compares traditional procedures for using graphic information with computer-aided procedures and discusses the relative merits of the approaches for the designer.
series journal paper
last changed 2003/04/23 15:14

_id c1e2
authors Norman, Richard B.
year 1990
title Color Contrast and CAAD: The Seven Color Contrasts of Johannes Itten
source The Electronic Design Studio: Architectural Knowledge and Media in the Computer Era [CAAD Futures ‘89 Conference Proceedings / ISBN 0-262-13254-0] Cambridge (Massachusetts / USA), 1989, pp. 469-478
summary Computer-aided architectural design is design with color - the monitor of a CAAD system is a display of color, a place where images are produced by color manipulation. The success of these images can be judged by the ability of the colors selected to communicate graphic ideas and to convey graphic information. Color as a visual phenomena intrigued the impressionist painters at the end of the nineteenth century; it was the focus of much attention at the Bauhaus in Weimar Germany. When Johannes Itten was appointed as a Master of Form at the Bauhaus in 1919, he developed "an aesthetic color theory originating in the experience and intuition of a painter". In his definitive work, Itten postulates seven ways to communicate visual information with color. "Each is unique in character and artistic value, in visual, expressive and symbolic effect, and together they constitute the fundamental resource of color design". These seven contrasts provide a lexicon of the methods by which computer images convey graphic information. The colors which form a computer image can be simply manipulated to illustrate these contrasts; today's computers make color manipulation a very simple matter. This paper is composed of short essays about each of these contrasts and how they can guide the selection of appropriate colors to convey visual intent on a picture tube. Considered together the contrasts of Itten provide a fundamental resource for electronic graphic communication.
series CAAD Futures
email
last changed 2003/05/16 20:58

_id ea2d
authors Schmitt, Gerhard
year 1990
title Classes of Design-Classes of Tools
source The Electronic Design Studio: Architectural Knowledge and Media in the Computer Era [CAAD Futures ‘89 Conference Proceedings / ISBN 0-262-13254-0] Cambridge (Massachusetts / USA), 1989, pp. 77-90
summary It is unrealistic to expect one computer-aided design tool to sufficiently support any one given design process. Yet it is necessary to define new CAD programs that give semantic support in design. To this end, the paper first differentiates phases and classes of design and then attempts to establish relations between the defined classes and appropriate computer-aided design tools. In three main sections it describes (i) routine, innovative and creative design, (ii) a set of corresponding prototype design tools, and (iii) two examples of routine and innovative design which use these tools. The purpose of the paper is to make a contribution to the definition of domain specific aspects of CAD and to propose a mapping between processes and tools.
series CAAD Futures
email
last changed 2003/05/16 20:58

_id sigradi2012_30
id sigradi2012_30
authors Angeluzzi, Gustavo; Hanns, Daniela Kutschat
year 2012
title Um levantamento de requisitos gerais para o desenvolvimento e posicionamento de DOOTERS – um aplicativo lúdico de listas de tarefas para iPhone [A survey of general requirements for developing and positioning DOOTERS - a to-do list application for iPhone]
source SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 191-195
summary DOOTERS is a to-do list application for iPhone which entertains and motivates the user to get things done. It was developed based on requirements obtained trough: 1. the study of several personal information organizing methods (Covey, 1989; Allen, 2005; Foster, 2006); 2. answers to a task lists user focused questionnaire; 3. observation of to-do list users while creating lists and organizing tasks; 4. comparison of digital and non-digital task list media (paper, computer and mobile device); 5. analysis of profiles, behaviors and to-do list applications for iPhone. In this paper, the authors present the process of obtaining requirements for developing and positioning DOOTERS.
keywords information and interface design, requirements, to-do list application, iPhone, DOOTERS
series SIGRADI
email
last changed 2016/03/10 09:47

_id b4c4
authors Carrara, G., Fioravanti, A. and Novembri, G.
year 2000
title A framework for an Architectural Collaborative 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. 57-60
doi https://doi.org/10.52842/conf.ecaade.2000.057
summary The building industry involves a larger number of disciplines, operators and professionals than other industrial processes. Its peculiarity is that the products (building objects) have a number of parts (building elements) that does not differ much from the number of classes into which building objects can be conceptually subdivided. Another important characteristic is that the building industry produces unique products (de Vries and van Zutphen, 1992). This is not an isolated situation but indeed one that is spreading also in other industrial fields. For example, production niches have proved successful in the automotive and computer industries (Carrara, Fioravanti, & Novembri, 1989). Building design is a complex multi-disciplinary process, which demands a high degree of co-ordination and co-operation among separate teams, each having its own specific knowledge and its own set of specific design tools. Establishing an environment for design tool integration is a prerequisite for network-based distributed work. It was attempted to solve the problem of efficient, user-friendly, and fast information exchange among operators by treating it simply as an exchange of data. But the failure of IGES, CGM, PHIGS confirms that data have different meanings and importance in different contexts. The STandard for Exchange of Product data, ISO 10303 Part 106 BCCM, relating to AEC field (Wix, 1997), seems to be too complex to be applied to professional studios. Moreover its structure is too deep and the conceptual classifications based on it do not allow multi-inheritance (Ekholm, 1996). From now on we shall adopt the BCCM semantic that defines the actor as "a functional participant in building construction"; and we shall define designer as "every member of the class formed by designers" (architects, engineers, town-planners, construction managers, etc.).
keywords Architectural Design Process, Collaborative Design, Knowledge Engineering, Dynamic Object Oriented Programming
series eCAADe
email
more http://www.uni-weimar.de/ecaade/
last changed 2022/06/07 07:55

_id 235d
authors Catalano, Fernando
year 1990
title The Computerized Design Firm
source The Electronic Design Studio: Architectural Knowledge and Media in the Computer Era [CAAD Futures ‘89 Conference Proceedings / ISBN 0-262-13254-0] Cambridge (Massachusetts / USA), 1989, pp. 317-332
summary This paper is not just about the future of computerized design practice. It is about what to do today in contemplation of tomorrow-the issues of computercentered practice and the courses of action open to us can be discerned by the careful observer. The realities of computerized design practice are different from the issues on which design education still fixes its attention. To educators, the present paper recommends further clinical research on computerized design firms and suggests that case studies on the matter be developed and utilized as teaching material. Research conducted by the author of this paper indicates that a new form of design firm is emerging-the computerized design firm-totally supported and augmented by the new information technology. The present paper proceeds by introducing an abridged case study of an actual totally electronic, computerized design practice. Then, the paper concentrates on modelling the computerized design firm as an intelligent system, indicating non-trivial changes in its structure and strategy brought about by the introduction of the new information technology into its operations - among other considerations, different strategies and diverse conceptions of management and workgroup roles are highlighted. In particular, this paper points out that these structural and strategic changes reflect back on the technology of information with pressures to redirect present emphasis on the individual designer, working alone in an isolated workstation, to a more realistic conception of the designer as a member of an electronic workgroup. Finally, the paper underlines that this non-trivial conception demands that new hardware and software be developed to meet the needs of the electronic workgroup - which raises issues of human-machine interface. Further, it raises the key issues of how to represent and expose knowledge to users in intelligent information - sharing systems, designed to include not only good user interfaces for supporting problem-solving activities of individuals, but also good organizational interfaces for supporting the problem-solving activities of groups. The paper closes by charting promising directions for further research and with a few remarks about the computerized design firm's (near) future.
series CAAD Futures
last changed 1999/04/03 17:58

_id 600f
authors Cortes, Chaves Camila
year 1989
title Design Software of the '90s
source Architectural and Engineering Systems. July, 1989. vol. 5: pp. 30
summary The design firm of the '90s will have the ability to use the right tool for the right task, permitting tailored resources to be used more effectively. This mean portable, modular and multiuser software running on machines specifically designed for a particular environment with the option to tap other sources. Designers will enter the 21st century using integrated design knowledge-based support systems with knowledge-based inferencing systems, information management systems for text and graphics, a CAD/modeling package, and a flexible user interface with speech recognition, eye tracking and manual input device. Some of these are discussed in this article
keywords practice, construction, systems, software, integration
series CADline
last changed 1999/02/12 15:07

_id ce38
authors Paoluzzi, Alberto and Sansoni, Claudio
year 1989
title A Programming Language for Architectural Symbolic Modeling
source CAAD: Education - Research and Practice [eCAADe Conference Proceedings / ISBN 87-982875-2-4] Aarhus (Denmark) 21-23 September 1989, pp. 8.4.1-8.4.16
doi https://doi.org/10.52842/conf.ecaade.1989.x.r3e
summary In this paper a software project supporting architectural design is outlined. Such a project aims to develop the new design language PLASM (a Programming Language for Architectural Symbolic Modeling), which is planned to be a very high-level, user-oriented language, belonging to the class of constraint languages. The language PLASM will support a small set of abstract data types which are significant in various outstanding problems of architectural design, and will offer both procedural features and non-procedural constraints satisfaction. It will allow the designer to make use of a large set of computing tools in any phase of architectural design, in order to explore a wider set of design solutions. Customizable evaluation functions will be available in the language. The execution of a PLASM program may result either in generating or in updating a semantic network over a set of data objects solving the geometric problem under consideration. The proposed language will support both abstract data types significant in the design domain, and tools performing automatized data generation and transformations between different data types. The modification of any object in such a system, both performed by editing a daemon program and/or by interactively modifying a data object, will result in the immediate propagation of changes into the problem network, by activating a message passing mechanism.

series eCAADe
email
last changed 2022/06/07 07:50

_id 6754
authors Terzidis, Costas
year 1989
title Transformational Design
source New Ideas and Directions for the 1990’s [ACADIA Conference Proceedings] Gainsville (Florida - USA) 27-29 October 1989, pp. 87-101
doi https://doi.org/10.52842/conf.acadia.1989.087
summary The use of dynamically executable transformations and their orchestration in time is discussed and explored as a design tool. The aim has been to accommodate the dynamic character of architectural design during its form searching stages. The transformation and reformation of architectural elements is executed in real time under the direction of a user, who, by controlling the rhythm and the speed, orchestrates the compositional evolution of an architectural parti.
series ACADIA
last changed 2022/06/07 07:58

_id 660f
authors Woo, Sungho and Sasada, Tsuyoshi
year 1998
title Shared Virtual Space for Architectural Education
source CAADRIA ‘98 [Proceedings of The Third Conference on Computer Aided Architectural Design Research in Asia / ISBN 4-907662-009] Osaka (Japan) 22-24 April 1989, pp. 291-298
doi https://doi.org/10.52842/conf.caadria.1998.291
summary Our research in recent years has included the subject of providing co-operative work space in the field of architectural design. We propose raising the quality of architectural design by extending the physical space of the architectural laboratory into the virtual space of the network (i.e. Internet). In this paper, this extension is called Multi-user work space. The aim of this paper is to provide Multi-user work space with the feature of synchronous+asynchronous, bidirection and peer-to-peer+client-server, and to popularize architectural design by providing Multi-user work space with a seamless environment in time and space.
keywords Collaborative Design, Virtual Space, Synchronous Communication
series CAADRIA
email
more http://www.caadria.org
last changed 2022/06/07 07:57

_id 2db4
authors Schmitt, Gerhard
year 1992
title Design for Performance
source New York: John Wiley & Sons, 1992. pp. 83-100 : ill. includes bibliography Design for performance describes a generative approach toward fulfilling qualitative and quantitative design requirements based on specification and existing cases. The term design applies to the architectural domain: the term performance includes the aesthetic, quantitative, and qualitative behavior of an artifact. In achieving architectural quality while adhering to measurable criteria, design for performance has representational, computational, and practical advantages over traditional methods, in particular over post-facto single- and multicriteria analysis and evaluation. In this paper a proposal for a working model and a partial implementation of this model are described. architecture / evaluation / performance / synthesis / design / representation / prediction / integration. Ô h)0*0*0*°° ÔŒ21. Schneekloth, Lynda H., Rajendra K. Jain and Gary E. Day. 'Wind Study of Pedestrian Environments.' February, 1989. 30, [2] p. : ill. includes bibliography and index.
summary This report summarizes Part 1 of the research on wind conditions affecting pedestrian environments for the State University of New York at Buffalo. Part 1 reports on existing conditions in the main part of the North Campus in Amherst. Procedures and methods are outlined, the profile of the current situation reported, and a special study on the proposed Natural Science and Math Building are included
keywords architecture, research, evaluation, analysis, simulation, hardware
series CADline
last changed 1999/02/12 15:09

_id 0711
authors Kunnath, S.K., Reinhorn, A.M. and Abel, J.F.
year 1990
title A Computational Tool for Evaluation of Seismic Performance of RC Buildings
source February, 1990. [1] 15 p. : ill. graphs, tables. includes bibliography: p. 10-11
summary Recent events have demonstrated the damaging power of earthquakes on structural assemblages resulting in immense loss of life and property (Mexico City, 1985; Armenia, 1988; San Francisco, 1989). While the present state-of-the-art in inelastic seismic response analysis of structures is capable of estimating response quantities in terms of deformations, stresses, etc., it has not established a physical qualification of these end-results into measures of damage sustained by the structure wherein system vulnerability is ascertained in terms of serviceability, repairability, and/or collapse. An enhanced computational tool is presented in this paper for evaluation of reinforced concrete structures (such as buildings and bridges) subjected to seismic loading. The program performs a series of tasks to enable a complete evaluation of the structural system: (a) elastic collapse- mode analysis to determine the base shear capacity of the system; (b) step-by-step time history analysis using a macromodel approach in which the inelastic behavior of RC structural components is incorporated; (c) reduction of the response quantities to damage indices so that a physical interpretation of the response is possible. The program is built around two graphical interfaces: one for preprocessing of structural and loading data; and the other for visualization of structural damage following the seismic analysis. This program can serve as an invaluable tool in estimating the seismic performance of existing RC buildings and for designing new structures within acceptable levels of damage
keywords seismic, structures, applications, evaluation, civil engineering, CAD
series CADline
last changed 2003/06/02 14:41

_id b565
authors Yessios, Chris I. (Ed.)
year 1989
title New Ideas and Directions for the 1990’s [Conference Proceedings]
source ACADIA Conference Proceedings / Gainsville (Florida - USA) 27-29 October 1989, 262 p.
doi https://doi.org/10.52842/conf.acadia.1989
summary About a year ago, a comment of mine to Bob Johnson that recent Acadia Conferences appeared to be bypassing some of the real issues of CAAD and that the attendants seemed to be missing the opportunity to debate and to argue, landed me a request to be the Technical Chair for this Acadia 89. In spite of an expected heavy load this past year, I could not refuse. I certainly did not realize at the time what it would take to put the technical program of this Conference together: two "calls" for papers, many- many phone calls and the gracious acceptance of three invited speakers and twelve panelists. In response to a recommendation by Pamela Bancroft, last year's Technical Chair, the first call for papers had a deadline which was by about a month earlier than it has been in recent years. This must have found our membership unprepared and generated only thirteen submissions. A second call was issued with the end of July as a deadline. It generated another eleven submissions. Out of that total of twenty-four papers, ten were selected and are presented in this Conference. The selection process was based strictly on averaging the grades given by each of the three referees who blindly reviewed each paper. The names of the reviewers have been listed earlier in this volume and I wish to take this opportunity to wholeheartedly thank them. In most cases the reviewers offered extensive comments which were returned to the authors and helped them improve their papers. Many of the papers have actually been rewritten in response to the reviewers' comments and what are included in these Proceedings are substantially improved versions of the papers originally submitted. This is the way it is supposed to be, but could not be done without the excellent response by the authors. I"hey deserve our sincere thanks. It must be noted that the reviewers were not always in agreement, which should tell us something about the diverse orientations of our members. In the case of at least three papers, one reviewer gave a 0 or 1 (very low) when another gave a 9 or 10 (very high). In these cases the third reviewer gave the deciding grade. In no case was there a need for me to break a tie. Under normal circumstances, these "controversial" papers should have gone out for another cycle of reviews. Time did not permit to do so. However, I feel confident that the papers which have been selected deserve to be heard. It may be worth speculating why it took two calls to generate only 24 submissions when last year we had 42. There are a number of factors which must have had an effect. First of all, the early deadline. Secondly, the theme of this year's Conference was more focussed than it has been in the recent past. In addition, it was quite challenging. Even though the calls also encouraged submissions in areas other than the central theme, they discouraged contributions which might be redundant with past presentations. This must have filtered out presentations about "CAD in the studio" which did not have an orientation distinctively different from what everybody else is doing. Last, but possibly the most decisive factor must have been that, this year, Acadia was in competition with the Futures Conference. It does not take much to observe that more than half of the presentations at the CAAD Futures Conference were given by active Acadia members. Acadia should by all means be delighted that the bi-annual Futures took place in the States this year, but it certainly made our organizational task harder. As a matter of fact, as a record of CAAD happenings in 1989, 1 believe the Proceedings of the two Conferences complement each other and should be read as a pair.
series ACADIA
email
more http://www.acadia.org
last changed 2022/06/07 07:49

_id 0ef3
authors Sheppard, S. R. J.
year 1989
title Visual Simulation: A User's Guide for Architect, Engineers, and Planners.
source New York, Van Nostrand Reinhold
summary Contributed by Susan Pietsch (spietsch@arch.adelaide.edu.au)
keywords 3D City Modeling, Development Control, Design Control
series other
last changed 2001/06/04 20:41

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