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 92

_id acadia18_216
id acadia18_216
authors Ahrens, Chandler; Chamberlain, Roger; Mitchell, Scott; Barnstorff, Adam
year 2018
title Catoptric Surface
source ACADIA // 2018: Recalibration. On imprecisionand infidelity. [Proceedings of the 38th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-17729-7] Mexico City, Mexico 18-20 October, 2018, pp. 216-225
summary The Catoptric Surface research project explores methods of reflecting daylight through a building envelope to form an image-based pattern of light on the interior environment. This research investigates the generation of atmospheric effects from daylighting projected onto architectural surfaces within a built environment in an attempt to amplify or reduce spatial perception. The mapping of variable organizations of light onto existing or new surfaces creates a condition where the perception of space does not rely on form alone. This condition creates a visual effect of a formless atmosphere and affects the way people use the space. Often the desired quantity and quality of daylight varies due to factors such as physiological differences due to age or the types of tasks people perform (Lechner 2009). Yet the dominant mode of thought toward the use of daylighting tends to promote a homogeneous environment, in that the resulting lighting level is the same throughout a space. This research project questions the desire for uniform lighting levels in favor of variegated and heterogeneous conditions. The main objective of this research is the production of a unique facade system that is capable of dynamically redirecting daylight to key locations deep within a building. Mirrors in a vertical array are individually adjusted via stepper motors in order to reflect more or less intense daylight into the interior space according to sun position and an image-based map. The image-based approach provides a way to specifically target lighting conditions, atmospheric effects, and the perception of space.
keywords full paper, non-production robotics, representation + perception, performance + simulation, building technologies
series ACADIA
type paper
last changed 2019/01/07 11:21

_id ecaade2013_249
id ecaade2013_249
authors Araya, Sergio; Zolotovsky, Ekaterina; Veliz, Felipe; Song, Juha; Reichert, Steffen; Boyce, Mary and Ortiz, Christine
year 2013
title Bioinformed Performative Composite Structures
source Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 1, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 575-584
wos WOS:000340635300060
summary This ongoing investigation aims to learn from nature novel material organizations and structural systems in order to develop innovative architectural system. We developed a multidisciplinary approach, using scientific analysis and design research and prototyping. We focus on the study of a “living fossil” fish, whose armor system is so efficient it has remained almost unchanged for millions of years. We investigate its morphological characteristics, its structural properties, the assembly mechanisms and the underlying material properties in order to derive new principles to design new enhanced structural systems. We use micro computerized tomography and scanning electron microscopy to observe microstructures, parametric design to reconstruct the data into digital models and then several 3D printing technologies to prototype systems with high flexibility and adaptive capabilities, proposing new gradual material interfaces and transitions to embed performative capabilities and multifunctional potentials.
keywords Bioinformed; multi-material; composite; parametrics; performative design.
series eCAADe
type normal paper
last changed 2016/05/16 09:08

_id acadia15_161
id acadia15_161
authors Baharlou, Ehsan; Menges, Achim
year 2015
title Toward a Behavioral Design System: An Agent-Based Approach for Polygonal Surfaces Structures
source ACADIA 2105: Computational Ecologies: Design in the Anthropocene [Proceedings of the 35th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-53726-8] Cincinnati 19-25 October, 2015), pp. 161-172
summary The following research investigates the development of an agent-based design method as an integrative design tool for polygonal surface structures. The aim of this research is to develop a computational tool that self-organizes the emergence of polygonal surface structures from interaction between its constitutive lattices. This research focuses on the ethological level of morphogenesis that is relevant to the animal or insect societies, whereby agents mediate the material organizations with environmental aspects. Meanwhile, behavior-based approaches are investigated as a bottom-up system to develop a computational framework in which the lower-level features constantly interact. The lower-level features such as material properties (e.g., geometric descriptions) are abstracted into building blocks or agents to construct the agent’s morphology. The abstracted principles, which define the agent’s morphology, are aggregated into a generative tool to explore the emergent complexities. This exploration coupled with the generative constraint mechanisms steers the collective agents system toward the cloud of solutions; hence, the collective behaviors of agents constitute the polygonal surface structures. This polygonal system is a bottom up approach of developing the complex surface that emerges through topological and topographical interaction between cells and their surrounding environment. Subsequently, the integrative system is developed through agent-based parametric modelling, in which the knowledge-based system as a top-down approach is substituted with the agent system together with its morphological features and significant behaviors.
keywords Agent-Based System, Behavioral-Based System, Polygonal Surface Structures, Self-Organization and Emergence
series ACADIA
type normal paper
last changed 2016/08/05 11:37

_id sigradi2003_093
id sigradi2003_093
authors Banchini, Guillermo andMoliné, Aníbal
year 2003
title Seminario: Exploración de Enfoques y Técnicas Digitales aplicadas al Proyecto (Seminar: Exploration de Digital Aproaches and Techniques applied to the Project)
source SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary This paper explains the experience performed by a group of architecture students during a short term worksop, trying to explore the potentials of new approaches and digital technics applied to urban and architectural design. The main purposes were: the inclusion of objetive information and quantitative data of material significance in order to assist the generation and structuring of the design process. The notions of "diagram", "field conditions", "contextual logistic" and "animation" were the conceptual categories employed to approach the dinamic conditions and time related logics as critical aspects of the flexibility associated with material organizations.
keywords Projects, approaches, explorations, digital, technics.
series SIGRADI
last changed 2016/03/10 08:47

_id ff1d
authors Barki, José
year 2000
title Representação Digital e Projeto de Arquitetura (Digital Representation and Architectural Design)
source SIGraDi’2000 - Construindo (n)o espacio digital (constructing the digital Space) [4th SIGRADI Conference Proceedings / ISBN 85-88027-02-X] Rio de Janeiro (Brazil) 25-28 september 2000, pp. 120-122
summary The paper is focused around a critical discussion of the digital representation and the architectural design process. Digital technology is now widely accepted and computers are causing a profound impact in the way reality and artificial objects are described and represented. Computers are now transforming skills, design processes, production processes and organizations. However, the evidence suggests that there are no fundamental changes in the architectural design process. It is acknowledged that the design process in architecture goes through representations and entails two altering phases: one generating tentative possibilities and hypothesis, and another of testing and evaluation. Based on this discussion a new way of using digital technology in architectural conception and design is suggested.
series SIGRADI
last changed 2016/03/10 08:47

_id sigradi2013_000
id sigradi2013_000
authors Bernal, Marcelo & Paula Gómez (Eds.)
year 2013
title Knowledge-based Design
source SIGraDi 2013 [Proceedings of the 17th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Chile - Valparaíso 20 - 22 November 2013
summary Knowledge based design is acquired through one's exposure to a large number of projects and establishes a set of patterns regarding organizations, techniques, procedures, heuristics, priorities and preferences. Over time, designers develop a distinctive set of principles that represent their own individual methods of addressing design problems. Creative designers not only design the solutions, they also design the problems. Although their repertoire of resources includes explicit declarations regarding recognizable problem types, physical components, design rules, or evaluation methods of different aspects, design decisions are also driven by vast amounts of tacit considerations derived from professional experience. Designers make such decisions balancing design intent and technical requirements in a very efficient and synthetic manner. We designers know what we do, but it is not so clear how we do it. This conference is an invitation to engage in a dialogue concerning how Design Knowledge can be represented and manipulated within digital environments.
series other
type normal paper
last changed 2014/07/02 06:00

_id caadria2007_391
id caadria2007_391
authors Biloria, Nimish
year 2007
title Adaptive Corporate Environments
source CAADRIA 2007 [Proceedings of the 12th International Conference on Computer Aided Architectural Design Research in Asia] Nanjing (China) 19-21 April 2007
summary The research paper illustrates an attempt to envision computation aided architectural responsiveness (spatial and informational) towards contemporary forms of corporate organizations. Architectural substantiations for such corporate bodies embodying dynamic business eco-systems tend to be rather inert in essence and deem to remain closed systemic entities, adhering to a rather static spatial program in accordance with which they were initially conceptualized. Architectural renditions supporting such emergent forms of organizations hence need to be re-thought: a need to break apart from the inherent closed system typology of architectural materiality needs to be visualized. The research paper, addresses such issues by specifically focusing upon developing intelligent reconfigurable spaces (in accordance with customized activity oriented spatial preferences of its occupants) and an interactive user interface as a front end of the system (for inputting preferences and 3d space visualization purposes). A space cluster, completely user centric, equally dynamic, and flexible, as compared to the dynamic activities which the space sustains is thus developed. The papers content is explicitly based on the output of the authors PhD research work conducted at the TU Delft, Netherlands.
series CAADRIA
last changed 2008/06/16 08:48

_id acadia09_82
id acadia09_82
authors Bitonti, Francis
year 2009
title Computational Tectonics
source ACADIA 09: reForm( ) - Building a Better Tomorrow [Proceedings of the 29th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-9842705-0-7] Chicago (Illinois) 22-25 October, 2009), pp. 82-89
summary The goal of this research is to define a methodology for the construction of complex non-repeating surfaces and structures that rely on the formulation of a singular tectonic mechanism. Computational systems like cellular automata seem to suggest that it might be possible for modular material systems to self-assemble into complex organizations. A single series of modular parts could be capable of producing not only complex behavior, but also, depending on initial conditions, simple periodic behavior. The research outlined in this paper uses simple geometric transformations to produce tectonic computers that can be applied to a variety of building systems. This paper outlines a methodology for encoding and decoding material assemblages as discrete computational systems. Exploiting the combinatorial nature of tectonic systems makes it possible to produce a population of “material algorithms” capable of exhibiting a wide range of behaviors. Encoding assemblages as discrete systems affords the designer the ability to enumerate and search all possible permutations of a tectonic system. In this paper, we will discuss the calculations and computational processes used to encode material assemblages as populations of discrete algorithms.
keywords Fabrication, modular system, structure, enumeration systems, material algorithms
series ACADIA
type Normal paper
last changed 2009/11/26 16:44

_id b6b3
authors Brown, J.S. and Duguid, P.
year 1991
title Organizational Learning and Communities-of-Practice: Toward a Unified View of Working, Learning, and Innovation
source Organization Science, 2(1), 40-57
summary Recent ethnographic studies of workplace practices indicate that the ways people actually work usually differ fundamentally from the ways organizations describe that work in manuals, training programs, organizational charts, and job descriptions. Organizations tend to rely on the latter in their attempts to understand and improve work practice. We relate the conclusions of one study of work practices to compatible investigations of learning and innovation to argue that conventional descriptions of jobs mask not only the ways people work, but also the learning and innovation generated in the informal communities-of-practice in which they work. By reassessing the apparently conflicting triad of work, learning, and innovation in the context of actual communities and actual practices, we suggest that the synergistic connections between these three become apparent. With a unified view of working, learning, and innovating, it should be possible to reconceive of and redesign organizations to improve all three.
series journal paper
last changed 2003/04/23 13:14

_id sigradi2009_974
id sigradi2009_974
authors Cardoso, Eduardo; Branca Freitas de Oliveira
year 2009
title Uso da Tecnologia Computacional como Ferramenta para a Tomada de Decisão no Projeto de EstruturasMetálicas [Use of Computer Technology as a Decision-Making Tool in Metal Structure Projects]
source SIGraDi 2009 - Proceedings of the 13th Congress of the Iberoamerican Society of Digital Graphics, Sao Paulo, Brazil, November 16-18, 2009
summary A world of intense and quick changes has led the society to the Information and Knowledge Age. The use of information technologies leads to deep changes and new processes. Systems and organizations must be prepared for the growing amount and speed of information. The main objective of this work is the application of the computer simulation tools CAD/CAE to help decision-making in architecture and engineering projects, specifically metal structure projects. This work presents the application of the finite element method-based software Abaqus/CAE to analyze and propose possible project solutions to the case study of a metal structure which covers a food court in a shopping mall.
keywords Design; CAD; CAE; Metal Structure; Computacional Simulation
series SIGRADI
last changed 2016/03/10 08:48

_id 744f
authors Conforti, Frank and Grabowski, Ralph
year 1998
title Microstation for AutoCad Users : A Bi-Directional Handbook
source Delmar Publishers Publishers Inc.
summary This book provides the last word on feature-by-feature comparisons of AutoCAD and MicroStation from the user's perspective. Each chapter presents a quick summary of a specific feature in AutoCAD, followed by the related feature in MicroStation. AutoCAD software users will find the book to be a great asset in transitioning from the AutoCAD environment to the MicroStation design environment. Conversely, the book is equally valuable for the MicroStation product user who needs to make the transition to AutoCAD. Thorough coverage of translating drawings between AutoCAD and MicroStation provides vital information for users working with both platforms. For the user who works with both products and for the user who wants to know more about the "other" software package, this is the book for you. An Online Companion™ allows users to access the Autodesk Press web site for information on job resources, professional organizations, updates and more.
series other
last changed 2003/02/26 17:58

_id 403c
authors Coyne, Richard
year 1991
title The Impact of Computer Use on Design Practice
source Computer Aided Architectural Design Futures: Education, Research, Applications [CAAD Futures ‘91 Conference Proceedings / ISBN 3-528-08821-4] Zürich (Switzerland), July 1991, pp. 413-424
summary This paper presents a critical review of the impact of computing on design practice. It presents an overview of - the impact as it relates to the intrusion of a highly technical resources into organizations. This involves a discussion of the changing nature of computing, the implications of training, management, and perceptions about the compatibility of computers and design. This leads to a consideration of less direct implications in terms of power structures, how computers influence the way we carry out intellectual tasks, the emphasis instilled by computers on form in design, and the influence of computers on attitudes of self worth.
series CAAD Futures
last changed 2003/05/16 18:58

_id fe60
authors Cumming, Michael
year 2002
title Flexible and distributed coordination models for collaborative design
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. 268-275
summary Designers working in collaborative design situations, attempt to plan or anticipate their activities, such that their work progresses in an orderly manner, according to technical demands of their domain. Designers, and the organizations that employ them, often attempt to formally represent such plans using process representations, such critical path diagrams, or Petri nets. Such process articulation and formalization can have benefits for designers and organizations, such as standardization and improvement of work practices, and improved collaboration and coordination between design parties. In addition to plan making, designers also try to coordinate their actions with the actions of others on the design team. This coordination, which often takes place in real time, is a process that is necessarily social, interactive, and iterative. Here the formulation of suitable process representations is more difficult, due to the dynamic and complex nature of social interactions. How to represent and design such coordination processes, is a continuing research question in the process modeling community. It is possible there exists general coordination mechanisms that could be useful in a variety of domains. Possibilities for distributed methods of design process coordination are examined. A coordination method is proposed that involves the exchange of design process models, represented as Petri nets. Rather than concentrating on the specific content of these models - which is assumed to vary considerably between design domains - general coordinating mechanisms are proposed. One such mechanism involves the communication of social commitments to process models, in addition to communication of the content and authorship of these models.
series eCAADe
last changed 2002/09/09 17:19

_id ecaade2015_92
id ecaade2015_92
authors Daher, Elie; Kubicki, Sylvain and Halin, Gilles
year 2015
title A Parametric Process for Shelters and Refugees’ Camps Design
source Martens, B, Wurzer, G, Grasl T, Lorenz, WE and Schaffranek, R (eds.), Real Time - Proceedings of the 33rd eCAADe Conference - Volume 2, Vienna University of Technology, Vienna, Austria, 16-18 September 2015, pp. 541-548
wos WOS:000372316000061
summary Many situations related to natural environment and human activities increase the risk related to housing and create a demand for rapid post-disaster solutions. The solutions implemented by both the non-governmental organizations (NGOs) and the local and national organizations should fulfill the requirements of the temporarily displaced populations. However post-disaster design faces many challenges in its process making the response always more complex. At the same time, computer-based design is a growing approach in both architectural practice and research. The research described in this paper aims to help in finding solutions to design issues by addressing the potential of computer-based architectural design support. It is applied to shelter and camp development and takes into account physical, contextual and climatic parameters. The outcome is a design process for shelter and camp, which has been validated by a parametric prototype experiment in a case study. This should support humanitarian teams and contribute to enhancing the quality of design as well as to reducing the time required for the design and construction processes.
series eCAADe
last changed 2016/05/16 09:08

_id sigradi2016_417
id sigradi2016_417
authors Digiandomenico, Dyego; Landim, Gabriele; Fischer, Henrique
year 2016
title Trançado: recursos computacionais aplicados no processo de projeto de mobiliário urbano permanente [Trançado: computational design thinking applied to a permanent urban furniture project]
source SIGraDi 2016 [Proceedings of the 20th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Argentina, Buenos Aires 9 - 11 November 2016, pp.20-25
summary This paper presents and discusses the research, design and construction of the urban furniture "Trançado", permanently located at Largo da Batata, a public space in S?o Paulo, Brazil. The project was accomplished using computational design processes as parametric modeling and digital fabrication of prototypes. Stakeholders from different areas were involved: professionals, organizations and citizens. The article contributes discussing and describing the technical features. Above all, it produces inputs for reflection and progress of the application of computational design in architecture.
keywords Urban furniture; computational design; parametric modeling; algorithmic architecture; collaborative processes
series SIGraDi
last changed 2017/06/21 12:18

_id 8fd5
authors Eastman, C., His, I. and Potts, C.
year 1999
title Coordination in Multi-Organization Creative Design Projects
source GVU report, College of Computing, Georgia Institute of Technology
summary We are interested in the coordination of design and planning decisions in large, multi-organizational projects and their implications for technology support. These projects are undertaken by goal-driven "virtual organizations", involving companies of different sizes, professional traditions, cultures, as well as geographic location. We have observed several months of planning and review meetings in a multi-national architectural project and have gathered volumes of design and planning documentation in the form of memoranda, faxes, project plans and design drawings. From our observations, we outline the requirements and possible features of useful coordination support.
series report
last changed 2003/04/23 13:50

_id sigradi2012_160
id sigradi2012_160
authors Feinsilber, Sebastián; Caruso, Pablo
year 2012
title Formas locales para el comercio internacional [Local ways for international trade]
source SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 534-537
summary Reflections on identity systems development agencies that promote exports in Latin America. How globalization, regional alliances, international imaginary on the country, institutional relationships, work methodologies and communication strategies specific to the goals set by these organizations; influence in their identity.
keywords Coyunturas de producción; identidad institucional; Comercio internacional; globalización
series SIGRADI
last changed 2016/03/10 08:51

_id c6b2
authors Fenves, S.J., Garrett, J.H., Kiliccote, H., Law, K.H. and Reed, K.A.
year 1995
title Computer representations of design standards and building codes: a U.S. perspective
source The Int. Journal of Construction IT3(1), pp.13-34
summary Standards representation and processing in the United States has had a long and interesting history of development. The work in the past has focused primarily on representing a standard, evaluating the intrinsic properties of that represented standard, and evaluating designs for conformance to that standard. To date, for a variety of reasons, standards writing organizations and computer-aided design software vendors have not adopted much of the results of this research. The failure of the approach so far in the U.S. can be traced to two distinct areas. One major cluster of causes is methodological: the initial concepts were not backed up by usable, persistent computer tools; and the initial application and model were not representative. The second cluster of causes of failure is professional, and has a lot to do with the dynamics of interaction of individuals and organizations. Future research must address the inadequacies of the current representations and create models that are able to represent all, or almost all, of the different types of provisions in any given standard; investigate and deliver a much richer set of processing functionality's, such as more support for use of design standards in earlier phases of design; support the treatment of multiple, heterogeneous standards available from distributed sources; and determine what type of support is needed to go from the textual versions of design standards to the formal models that can support sophisticated computation.
series journal paper
last changed 2003/05/15 19:45

_id sigradi2005_394
id sigradi2005_394
authors Flores Reyes, Maria Loreto
year 2005
title Diagram as media of design speculation. The productive ambiguity of Voronoi diagram.
source SIGraDi 2005 - [Proceedings of the 9th Iberoamerican Congress of Digital Graphics] Lima - Peru 21-24 november 2005, vol. 1, pp. 394-399
summary In contrast to the traditional models of design processes based on the abstract manipulation of objects, the new digital media arena provides to architecture an interesting territory of experimentation characterized by non-linear design processes capable to articulate spatial requirements and social organizations on time. In this sense, the speculation through a diagrammatic system proposes a change focused on design as a network of processes. According to this, this paper purpose is to investigate the validity of these arguments through the use of Voronoi Diagram as design tool into the context of Create_Space research agenda of the AAD[R]L 2004-2005.
series SIGRADI
last changed 2016/03/10 08:52

_id ee85
authors Fox, C. William
year 1993
title An Interactive Urban Database
source Education and Practice: The Critical Interface [ACADIA Conference Proceedings / ISBN 1-880250-02-0] Texas (Texas / USA) 1993, pp. 69-75
summary This paper describes a development process and mechanism for transmitting academic research and information to the community and the profession, and attempts to examine the effect of the information on the community. It is about my recent work with students on the design and development of a prototype interactive electronic document for archiving and visualizing information on an urban area. The work reflects the initial phase of a three year research grant and is a prototype document of a pilot area. The design and visualization of information for this area will establish the primary organization and graphic user interface, for the entire project. The final document will provide community organizations and city agencies with an interactive tool for visualizing and evaluating neighborhood planning and design proposals.

series ACADIA
last changed 1999/02/25 09:23

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