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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	0471
authors	Bruton, B.
year	1998
title	Grammars and Pedagogy - Towards new Media Art and Design Education Strategies
doi	https://doi.org/10.52842/conf.caadria.1998.385
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 1998, pp. 385-394
summary	The impact of computational grammatical design on pedagogy has received little attention in art education due to the dominant modes of traditional approaches to art and design education. This paper explores the pedagogical implications of grammatical strategies using computers for judgements of design within an art educational setting. Grammatical strategies are studied for their effect on the judgements of novice artists in a new media educational context. It is argued that concepts of grammar and views of contingency are used in a variety of senses in the conception and form making of artists; that finding methods for discussing and utilising complex visual information is aided by grammatical formalisation; that these strategies are evidently effective at both early and mature stages of the realisation of a project. The research explores the relation between computer and art on three levels in which grammar is used: as a sense of grammar, as a computational paradigm and as a description of a kind of computer program. Grammatical formalism is apparent in two dimensional linear and non-linear animations using Photoshop, Premiere and Director, and in solid modelling programs such as Extreme 3D, Form Z, Strata Studio Pro, 3D Studio Max and SoftImage. Web site construction also impacts on the judgements of 2D and 3D design. Computational grammatical programs generate forms that reflect alternative understandings of art and design. Art practise is defined in terms of developing consistent and appropriate design language for the contingency at hand. Form making using grammatical tools, both recursive and array types, is discussed in terms of their applicability and educative value. Reference is made to formal qualities for critique and strategic capability of alternative pedagogy for generation of forms. Examples provided show how simple rule sets develop into complex derivational sequences that challenge traditional strategies for computer imaging. The paper demonstrates the value of a sense of grammars for novice art and design practitioners by using first hand examples of experimental work at the South Australian School of Art, University of South Australia. For novice artists and designers, grammars in conjunction with reflective practice is offered as a useful mind set that supports an interest in actively defining a new kind of art. Illustrations provided show the utility of a contingent sense of grammar for pedagogy and highlights the significant role of grammar in pedagogy.
keywords	Grammar, Pedagogy, Computer, Art, Design
series	CAADRIA
email
more	http://www.caadria.org
last changed	2022/06/07 07:54

_id	dbf3
authors	Curcio, Esteban and Perera, Gonzalo
year	2001
title	DEL MODELADO 3D AL PROTOTIPO INDUSTRIAL (From 3-D Modeling to the Industrial Prototype)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 77-79
summary	From 3D modeling to industrial prototype Industrial Design first year students (UNLP), led by designers Esteban Curcio and Gonzalo Perera, presented OGU coffee table in the avant-garde furniture category in Salao Design Movelsul (Brasil, 1998). Description: As an extracurricular activity, students had to deal with production variables related in particular to automated technologies and its effect on product design, completing each piece 3D digital modeling and following the whole process from manufacturing through diffusion and marketing. Technologies: Models for aluminum smelting: CAD / CAM / CNC; Glass: CNC cut with diamond milling cutter; 1020 steel: Computerized laser cut.
series	SIGRADI
email
last changed	2016/03/10 09:49

_id	e5d3
authors	Hanna, R.
year	1998
title	Can IT bridge the Gulf between Science and Architecture?
doi	https://doi.org/10.52842/conf.ecaade.1998.078
source	Computerised Craftsmanship [eCAADe Conference Proceedings] Paris (France) 24-26 September 1998, pp. 78-86
summary	The integration of technology into design work has always been seen as one of the serious problems in design education. In architecture the weak integration between architectural science, a subject based on objective knowledge, and artistic design which is based on tacit knowledge and creativity is a problem that has been debated to great length, and an issue of great importance to both academics and professionals. This paper raises the question: can a proper use of IT, both as a design tool and/or as a performance analysis tool, foster better integration and strengthen design quality? This paper investigates the relationship between Science, Design and Computer Aided Design. It aims to both highlight the problems facing the integration between architectural science and design, and describe a framework within which they can be analysed. The paper critically examines the following: a) The perceived gulf between science and design b) The parallels between hypothesis in design and hypothesis in science c) The basis of architectural design: intuition or research? d) Architectural Science and Computer Aided Design (CAD) and the role they can play into bringing about a marriage between science and design.The paper concludes by developing a conceptual framework that can be used as a vehicle to build a CAD system for use during the design process.
series	eCAADe
more	http://www.paris-valdemarne.archi.fr/archive/ecaade98/html/01hanna/index.htm
last changed	2022/06/07 07:50

_id	8
authors	Hermanson, Robert D.
year	1998
title	Re-Presentations: Media Inquiries Regarding Architecture
source	II Seminario Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings / ISBN 978-97190-0-X] Mar del Plata (Argentina) 9-11 september 1998, pp. 66-75
summary	Within the framework of architectural practice as the academy, media supported worldwide interdependence and transient cultural waves are essential forces activating the current globalization phenomenon. Schools that have always engaged themselves in international dialogue, are now increasingly immersed in the rapidly developing media arena and global information networks. In this paper I propose a theoretical and pedagogical framework in which the concept of migration provides a useful model with which to investigate the transitory natures permeating cultures. These involve not only the literal moving from one physical world into another, but also the more abstract - from that of the so called "real" world into that of the "virtual". Through what I call re-presentations an experimental studio was conducted at the Universidad Nacional del Litorat in Santa Fe, Argentina involving multicultures (the USA and Argentina) and multi-disciplines (film/video and architecture). The conclusion suggests however, that such re-presentations posit paradoxical questions.
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	c125
authors	LaViola, J., Holden, L.S., Forsberg, A.S., Bhuphaibool, D.S. and Zeleznik, R.C.
year	1998
title	Collaborative Conceptual Modeling Using the SKETCH Framework
source	Proceedings of IASTED International Conference on Computer Graphics and Imaging, 154-158
summary	This paper introduces NetSketch, an application that supports distributed conceptual design by providing tools for modelessly creating, manipulating and viewing 3D models in a shared virtual space. Inherent problems exist with collaborative design tools because of the simultaneous group interaction required for users to smoothly and effectively work together in the same virtual space. With NetSketch, we provide solutions to these problems by providing a fast and direct gesture-based user interface, a set of visual effects that better enable a user's awareness of operations done by other participants, and a set of tools for enhancing visual communication between participants.
series	other
last changed	2003/04/23 15:50

_id	12f5
authors	Nam, Tek-Jin
year	1998
title	An Investigation of Multi-user Design Tools for Collaborative 3-D Modeling Doctoral Colloquium
source	Proceedings of ACM CSCW'98 Conference on Computer-Supported Cooperative Work 1998 p.420
summary	The objective of this research is to help designers working in teams by providing an improved collaborative design environment. The focus is on the investigation into specific issues and requirements for the development of multi-user CAD systems for collaborative 3-D modeling. By examining means for incorporating shared design workspace into conventional design workspace, we propose new mechanisms to transform existing CAD tools into collaboration-aware systems. From an initial experimental study of the team design process and a series of prototype development of collaborative CAD systems, a theoretical framework has been proposed and applied to the new collaboration-aware design systems. The result of the research will lead to the new generation of design tools to support team design tasks improving efficiency and effectiveness of team working.
series	other
last changed	2002/07/07 16:01

_id	63d1
authors	Rapid Prototyping Group Rapid Design and Manufacture Centre (RDM), Ryder, G., Ion, B., Green, G., Harrison, D. and Wood, Bruce
year	2002
title	Rapid design and manufacture tools in architecture
source	Automation in Construction 11 (3) (2002) pp. 279-290
summary	The continuing development of Rapid Prototyping technologies and the introduction of Concept Modelling technologies means that their use is expanding into a greater range of applications. The primary aim of this paper is to give the reader an overview of the current state of the art in Layered Manufacturing (LM) technology and its applicability in the field of architecture. The paper reports on the findings of a benchmarking study, conducted by the Rapid Design and Manufacturing (RDM) Group in Glasgow [G.J. Ryder, A. McGown, W. Ion, G. Green, D. Harrison, B. Wood, Rapid Prototyping Feasibility Report, Rapid Prototyping Group, Glasgow School of Art, 1998.], which identified that the applicability of LM technologies in any application can be governed by a series of critical process and application specific issues. A further survey carried out by the RDM group investigated current model making practice, current 3D CAD use and current use of LM technologies within the field of architecture. The findings are then compared with the capabilities of LM technologies. Future research needs in this area are identified and briefly outlined.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:23

_id	e679
authors	Seichter, H., Donath, D. and Petzold, F.
year	2002
title	TAP – The Architectural Playground - C++ framework for scalable distributed collaborative architectural virtual environments
doi	https://doi.org/10.52842/conf.ecaade.2002.422
source	Connecting the Real and the Virtual - design e-ducation [20th eCAADe Conference Proceedings / ISBN 0-9541183-0-8] Warsaw (Poland) 18-20 September 2002, pp. 422-426
summary	Architecture is built information (Schmitt, 1999). Architects have the task of restructuring and translating information into buildable designs. The beginning of the design process where the briefing is transformed into an idea is a crucial phase in the design process. It is where the architect makes decisions which influence the rest of the design development process (Vries et al., 1998). It is at this stage where most information is unstructured but has to be integrated into a broad context. This is where TAP is positioned – to support the architect in finding solutions through the creation of spatially structured information sets without impairing thereby the creative development. We want to enrich the inspiration of an architect with a new kind of information design. A further aspect is workflow in a distributed process where the architect’s work becomes one aspect of a decentralised working patterns. The software supports collaborative work with models, sketches and text messages within an uniform surface. The representations of the various media are connected and combined with each other and the user is free to combine them according to his or her needs.
series	eCAADe
email
last changed	2022/06/07 07:59

_id	50a1
authors	Hoffman, Donald
year	1998
title	Visual Intelligence
source	Norton Publishing, New York
summary	After his stroke, Mr. P still had outstanding memory and intelligence. He could still read and talk, and mixed well with the other patients on his ward. His vision was in most respects normal---with one notable exception: He couldn't recognize the faces of people or animals. As he put it himself, "I can see the eyes, nose, and mouth quite clearly, but they just don't add up. They all seem chalked in, like on a blackboard ... I have to tell by the clothes or by the voice whether it is a man or a woman ...The hair may help a lot, or if there is a mustache ... ." Even his own face, seen in a mirror, looked to him strange and unfamiliar. Mr. P had lost a critical aspect of his visual intelligence. We have long known about IQ and rational intelligence. And, due in part to recent advances in neuroscience and psychology, we have begun to appreciate the importance of emotional intelligence. But we are largely ignorant that there is even such a thing as visual intelligence---that is, until it is severely impaired, as in the case of Mr. P, by a stroke or other insult to visual cortex. The culprit in our ignorance is visual intelligence itself. Vision is normally so swift and sure, so dependable and informative, and apparently so effortless that we naturally assume that it is, indeed, effortless. But the swift ease of vision, like the graceful ease of an Olympic ice skater, is deceptive. Behind the graceful ease of the skater are years of rigorous training, and behind the swift ease of vision is an intelligence so great that it occupies nearly half of the brain's cortex. Our visual intelligence richly interacts with, and in many cases precedes and drives, our rational and emotional intelligence. To understand visual intelligence is to understand, in large part, who we are. It is also to understand much about our highly visual culture in which, as the saying goes, image is everything. Consider, for instance, our entertainment. Visual effects lure us into theaters, and propel films like Star Wars and Jurassic Park to record sales. Music videos usher us before surreal visual worlds, and spawn TV stations like MTV and VH-1. Video games swallow kids (and adults) for hours on end, and swell the bottom lines of companies like Sega and Nintendo. Virtual reality, popularized in movies like Disclosure and Lawnmower Man, can immerse us in visual worlds of unprecedented realism, and promises to transform not only entertainment but also architecture, education, manufacturing, and medicine. As a culture we vote with our time and wallets and, in the case of entertainment, our vote is clear. Just as we enjoy rich literature that stimulates our rational intelligence, or a moving story that engages our emotional intelligence, so we also seek out and enjoy new media that challenge our visual intelligence. Or consider marketing and advertisement, which daily manipulate our buying habits with sophisticated images. Corporations spend millions each year on billboards, packaging, magazine ads, and television commercials. Their images can so powerfully influence our behavior that they sometimes generate controversy---witness the uproar over Joe Camel. If you're out to sell something, understanding visual intelligence is, without question, critical to the design of effective visual marketing. And if you're out to buy something, understanding visual intelligence can help clue you in to what is being done to you as a consumer, and how it's being done. This book is a highly illustrated and accessible introduction to visual intelligence, informed by the latest breakthroughs in vision research. Perhaps the most surprising insight that has emerged from vision research is this: Vision is not merely a matter of passive perception, it is an intelligent process of active construction. What you see is, invariably, what your visual intelligence constructs. Just as scientists intelligently construct useful theories based on experimental evidence, so vision intelligently constructs useful visual worlds based on images at the eyes. The main difference is that the constructions of scientists are done consciously, but those of vision are done, for the most part, unconsciously.
series	other
last changed	2003/04/23 15:14

_id	ascaad2006_paper19
id	ascaad2006_paper19
authors	Arjun, G. and J. Plume
year	2006
title	Collaborative Architectural Design as a reflective Conversation: an agent facilitated system to support collaborative conceptual design
source	Computing in Architecture / Re-Thinking the Discourse: The Second International Conference of the Arab Society for Computer Aided Architectural Design (ASCAAD 2006), 25-27 April 2006, Sharjah, United Arab Emirates
summary	In this paper, definitions of collaborative design are discussed and understood in terms of a designer’s cognitive collaborations to explore his/her experiential memory for remote idea associations. Based on Schon’s reflective practice theory, Valkenburg and Dorst’s (1998) description of collaborative team designing is adopted as a model for a proposed design conversation system. The design conversation system is aimed at triggering the experiential memory of the designer by associating significant ideas from different design domains to provide different perspectives of a design situation. The paper describes a proposed framework for the design conversation system incorporating computational agents in a blackboard architecture environment.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	10
authors	Bund, Elizabeth and Barros, Diana Rodriguez
year	1998
title	Imagen Digital: Proceso Proyectual Confluyente (Digital Image: Confluyent Design Process)
source	II Seminario Iberoamericano de Grafico Digital [SIGRADI Conference Proceedings / ISBN 978-97190-0-X] Mar del Plata (Argentina) 9-11 september 1998, pp. 84-93
summary	The introduction of new technologies in architectural projects causes, in first place, their adaptation as an operative and instrumental resource, without considering the deep changes that their use generates. The digital image, understood as a reference of this process, is spreading and conquering new fields on ideation, representation and communication. The absence of theoretical support, that would offered another point of view is evident, so consequently we believe that is necessary to consider approaches qualitatively new, from epistemologic, methodologic, perceptive and aesthetic fields, in order to transfer them into professional an teaching practice. Today, the annulment of universal validity rules, and the different and contradictory interpretations, oblige to center our view in the interrelationships and,connections, rather than in the definition of each entity. This work develops synthetically a study which confronts and compares traditional project process - composition and heuristic design supported by linear proceeding and analogic media, with confluent project process, based on digital data and hypermedia links, generated simultaneously. The variants of the topics analyzed are at the same time the project itself, the underlying thinking model, and the project communication strategies.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	maver_089
id	maver_089
authors	Chen, Y., Fram, I. and Maver, T.W.
year	1998
title	A Virtual Studio Environment for Design Integration
source	Advances in Engineering Software, vol 29, No 10, 787-800
summary	In this paper the authors attempt to stress the social dimension of design and the role of explicit support for human-level interaction during design systems integration. A human-centred approach is proposed by taking design integration as the collaborative use of design artefacts, and a virtual studio environment (VSE) framework is presented as an integration vehicle to link the social and technical dimensions. A VSE consists of two subsystems: the VSE base system and the domain resources. While common generic facilities for human-human interaction are embedded within the VSE base system, the domain-specific resources are loosely coupled into VSE via resource agents. A VSE prototype for the domain of building design is described, and a demonstration of the use of the VSE prototype is presented. This is then followed by some discussion on related research and further work.
keywords	Design Integration, Collaborative Design, Human-Human Interaction, Virtual Design Studio, Building Design
series	journal paper
email
last changed	2003/09/03 13:23

_id	00eb
authors	Morozumi, Mitsuo
year	1998
title	Gradual Introduction of CAAD to Develop and Support Students’ Ability in Design Studio
doi	https://doi.org/10.52842/conf.ecaade.1998.107
source	Computers in Design Studio Teaching [EAAE/eCAADe International Workshop Proceedings / ISBN 09523687-7-3] Leuven (Belgium) 13-14 November 1998, pp. 107-114
summary	How to integrate CAAD into design education, and how to teach CAAD as a tool of design thinking has been a difficult issue left unresolved for architecture schools. This paper discusses the possible approach to these issues which were experienced in a Japanese university. In the first section, it will summarize the present situation of CAAD education in Japan. The second section reports the framework of design education and roles of CAAD programmed in a department. The third section introduces an example of course programs and students’ work. The fourth section observes a recent outcome of experimented program, such as, students’ work, scores and some results of a student questionnaire. In the final section, it will discuss the approach that introduce different levels of CAAD usage to design studios as the level of design education advances, was successful to integrate CAAD into design education.
series	eCAADe
email
more	http://www.eaae.be/
last changed	2022/06/07 07:59

_id	253a
authors	Snyder, James Daniel
year	1998
title	Conceptual modeling and application integration in CAD: the essential elements
source	Camegie Mellon University, School of Architecture, Pittsburgh
summary	A research focus in design research has been the exchange of information between different participants in the design process. While information system automation has occurred in various areas, known as islands of informafion, significant software integration has yet to emerge. A current belief among researchers in this area is that support for information sharing will require shared resources, and more specifically, shared descriptions of the information to be exchanged. If buildings are viewed as a product, the notion of a product and process modeling system ought to support the electronic exchange of information between various design process participants. While significant research has been done, no consensus has emerged as to a satisfactory solution to design information exchange. Many important contributions have been discovered, however, no overall strategy has emerged that embraces both the research issues as well as the practical issues surrounding information exchange. To address the above issues in a specific context, a series of experiments were conducted utilizing a prototype modeling framework that supports product modeling via the Object Model Language (Om). The results of these experiments along with a literature survey allowed for a comprehensive set of product/process modeling requirements. The resulting requirements were then formalized into a product /process modeling environment that includes a modeling language called SPROUT (supported by a compiler) and an associated software architecture that can be targeted toward many different hardware and software platforms. A particularly unique capability supported in this environment is formal support for integrating existing software systems. Given a schematic description in SPROUT, a formal specification can be used to generate computer programs that provably map data to and from the application program.
series	thesis:PhD
last changed	2003/02/12 22:37

_id	ddss9860
id	ddss9860
authors	Vakalo, E-G. and Fahmy, A.
year	1998
title	A Theoretical Framework for the Analysis and Derivation of Orthogonal Building Plans and Sections
source	Timmermans, Harry (Ed.), Fourth Design and Decision Support Systems in Architecture and Urban Planning Maastricht, the Netherlands), ISBN 90-6814-081-7, July 26-29, 1998
summary	Architects are generally perceived as “Formgivers with an extraordinary gift” (Ackerman, 1980:12). Implicit in this statement is the belief that the operations that architects employ to compose their designs are the product of a creative faculty that is beyond the reach of rational discourse, and thereby cannot be subjected to logical investigation. This view is detrimental to the advancement of knowledge about architectural composition and adversely affects both practice and education in architecture. More specifically, it prevents the architectural community from acquiring of a more refined conception about how architects derive their designs. In contrast to this view, this study demonstrates that architectural form-making is amenable to logical analysis. In specific, this is to be done through a theoretical and computational framework that describe and explain the tasks involved in the making of orthogonal building plans and sections. In addition to illustrating the susceptibility of architectural form-making to logical analysis, the frameworks proposed in this study overcome the limitations of previously established theories thatdeal with architectural form-making. These can be divided into two categories: normative and positive theories.Normative theories include architectural treatises and manifestos. A major limitation of normativetheories is that they have limited explanatory power. Their concern is with promoting a specific aesthetic ideology and prescribing rules that can be used to derive compositions that conform to it. Therefore, they cannot be used to explain form-making in general. Positive frameworks, such asshape grammar, rely on rules to describe derivation and analysis processes. Nevertheless, they do not provide a comprehensive description of the tasks involved in architectural form-making. This causes the relation between the rules and compositional tasks to be ambiguous. It also affects adversely the ability of these frameworks to provide architects with a complete understanding of the role of compositional rules in derivation or analysis processes.
series	DDSS
type	normal paper
last changed	2010/05/16 09:11

_id	67b0
authors	Young, Robert A.
year	1998
title	Climatic Factors in Regional Design: An Interactive Tool for Design Education
doi	https://doi.org/10.52842/conf.acadia.1998.188
source	Digital Design Studios: Do Computers Make a Difference? [ACADIA Conference Proceedings / ISBN 1-880250-07-1] Québec City (Canada) October 22-25, 1998, pp. 188-201
summary	This paper describes the development of an interactive computerized module developed as a digital resource for architectural design students that incorporates the premise of using architectural form as a primary environmental control system in a building. The first in a series of such modules, Climactic Factors in Regional Design illustrates the factors involved in regional design strategies. With the recognition that many design practices of the latter twentieth century are not environmentally sustainable, this module is to be used in a curriculum which recognizes that sustainable architecture begins by using architectural form as the primary environmental control system and the mechanical and electrical systems supplement that system not dominate it. With recent advances in recognizing sustainability issues, the country is now more willing to embrace environmental stewardship. The path to reduce environmental problems is through the integration of practices recognize architectural form as a primary environmental control system. As such, the latest generation of designers must view design comprehensively. If future building designers are to succeed, environmental control integration needs to be included pro-actively within the initial design rather than reactively appended to the end. Climatic Factors in Regional Design is designed to foster this paradigm shift and is divided into several topics and subtopic sections which include Introduction, Regional Design, Microclimate, Regional Guidelines, Design Strategies, Glossary, and Sample Examination. The module contains 260 screen displays and more than 250 illustrations, figures, and diagrams. Users can progress through the module in any sequence as their needs warrant. The module was developed using the academic version of Authorware Star by Macromedia.
series	ACADIA
email
last changed	2022/06/07 07:57

_id	b335
authors	Bayle, E., Bellamy, R., Casaday, G., Erickson, T., Fincher, S., Grinter, B., Gross, B., Lehder, D., Marmolin, H., Moore, B., Potts, C., Skousen, G. and Thomas, T.
year	1998
title	Putting It All Together: Towards a Pattern Language for Interaction Design Reports
source	ACM SIGCHI Bulletin 1998 v.30 n.1 pp.17-23
summary	Pattern languages are representations that have been used in architecture and urban design for about twenty years. They focus on the interaction between physical form and social behavior, and express design solutions in an understandable and generalizable form. But pattern languages are not simply set of patterns intended to be universally applied; instead, they are actually meta-languages which, when used in a particular situations, generate situated design languages. This report describes a CHI 97 workshop which explored the utility of pattern languages for interaction design. We discuss the workshop's rationale, the structure and process of the workshop, and some of the workshop's results. In particular, we describe some patterns developed as part of the workshop, and our consequent reflections on the use of patterns and pattern languages as lingua franca for interaction design. This report concludes with a bibliography on pattern languages and related matters that spans architecture, software design, and organizational design.
series	other
last changed	2002/07/07 16:01

_id	ddss9808
id	ddss9808
authors	Boelen, A.J.
year	1998
title	Pattern Matching for Decision Support
source	Timmermans, Harry (Ed.), Fourth Design and Decision Support Systems in Architecture and Urban Planning Maastricht, the Netherlands), ISBN 90-6814-081-7, July 26-29, 1998
summary	In this paper is discussed how we can use pattern matching techniques in combination with object orientation to support decision makers in arranging offices and industrial and commercial facilities in existing urban areas. The method used is based on the findings of a Ph.D. project almost finishedwhen writing this. The tool under development is specifically useful for rehabilitation of deteriorated industrial or commercial areas.I consider such an area already occupied and surrounded with all kinds of urban objects and connected to all kinds of infrastructure. I can describe this area in available objects and facilities. Furthermore we can describe the areas capacity left within the infrastructure, the capacity in forexample work force or clients and the available band width in noise or pollution. By describing the area in terms of availability of capacity to absorb or produce flows of people, goods, energy and information we sketch the room available for certain types of industrial or commercial facilities. I developed a technique to describe industrial and commercial facilities in such a way that we enable the match between these and the characteristics of an area available. Pattern matching techniquesenable the system to generate best matches between available areas, locations and facilities. This model can be adapted in several object oriented geographical information systems and be integrated with other information systems that for example calculate the pollution of certain kinds of facilities. The rules to match with are partly based on objective, measurable data like available capacity on the electricity network and needed electrical power for certain facilities. Other matching rules are based on political norms on for example acceptable pollution levels and suggested pollution of facilities. The paper presents the problem area of industrial area rehabilitation, describes the architecture of the modeling technique and presents the first findings of implementation studies.
keywords	Pattern matching, Object GIS, Urban object modeling, Facility planning
series	DDSS
last changed	2003/11/21 15:16

_id	ec50
authors	Bullock, D. and Heymsfield, E.
year	1998
title	Innovative application of directional boring procedures for replacing failed inductive loop detectors
source	Automation in Construction 8 (2) (1998) pp. 143-148
summary	Actuated traffic signal controllers typically depend on inductive loop detectors to determine demand for a particular signal phase. The basic philosophy of these controllers is to only provide a green indication to a particular lane group when there is a vehicle waiting. If an inductive loop detector fails, it must be put in recall mode so that the lane group with the corresponding failed detector is serviced every cycle. When actuated controllers operate in this mode, the performance of the signalized intersection degenerates. Since the vast majority of actuated intersections operate with inductive loop detectors it is useful to have maintenance procedures that can be used to replace loop detectors that have failed due to pavement distress. This paper describes a procedure that has been developed using directional boring equipment to install a micro loop below the surface of the pavement where it is not subject to pavement distress. The authors believe this procedure will provide a cost effective method of restoring actuated control on approaches or lanes groups where the pavement condition makes it unfeasible to install or re-install a traditional saw cut loop detector.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:22

_id	c11a
authors	Campbell, D.A.
year	1998
title	VRML In Architectural Construction Documents: A Case Study
source	VRML 98 Monterey - Proceedings of the 1998 VRML Conference, pp. 115-120
summary	The Virtual Reality Modeling Language (VRML) and the World Wide Web (WWW) offer new opportunities to communicate an architect's design intent throughout the design process. We have investigated the use of VRML in the production and communication of construction documents, the final phase of architectural building design. A prototype, experimental Web site was set up and used to disseminate design data as VRML models and HTML text to the design client, contractor, and fabricators. In this paper, we discuss the way our construction documents were developed in VRML, the issues we faced implementing it, and critical feedback from the users of the Web space/site. Finally, we suggest ways to enhance the VRML specification which would enable its widespread use as a communication tool in the design and construction industries. CR Categories and Subject Descriptors: 1.3.5 [Computer Graphics]: Computational Geometry and Object Modeling - Curve, surface, solid, and object representations; 1.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism - Virtual Reality; J-6. [Computer Applications]: Computer-aided Engineering - Computer-aided design (CAD), Computer-aided manufacturing (CAM). Additional Keywords: architecture, construction, AEC, design, construction documentation, specifications, Internet, extranet, World Wide Web, VRML, virtual worlds, virtual environments
series	other
email
last changed	2003/04/23 15:50

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