Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id	ddssar0002
id	ddssar0002
authors	Aoki, Yoshitsugu and Inage, Makoto
year	2000
title	Linguistic Operation System for Design of Architectural Form
source	Timmermans, Harry (Ed.), Fifth Design and Decision Support Systems in Architecture and Urban Planning - Part one: Architecture Proceedings (Nijkerk, the Netherlands)
summary	In a process of architectural design, an architect not only draws by himself/herself but also lets another person modify a design by given a linguistic instruction expressing how the design ought to be. In the case of utilization of CAD systems, it is useful if the system modifies the design according to the linguistic instruction. On the other hand, because of the recent increase of the opportunities of designing a building whose roof has complicated curved surface, it extremely takes labor to change the design. This paper proposes a linguistic operation system that modifies a design according to the linguistic instruction of the modification by the user to support design of a complicated form with curved surface. The proposed system is expected to be integrated with a CAD system. First, the system presents a perspective sketch of a designed form. From the values of the design variables that characterize the form in the system, the system calculates the position of the form in “the association image space.” Second, the designer puts a linguistic instruction i.e., words as like as “let it be more light” to modify the form. The words used for the instruction have the position in the association image space. In the association image space, the system moves the position of the form to a new position that gets to be near the position of the given word. The system calculates the values of the design variables of the form corresponding to the new position. We need a mapping from every vector representing the position of the changed form in the association image space to the corresponding vector representing the values of the design variables. To find the mapping, we construct a neural network system with three levels. Finally, the system presents a perspective sketch of changed form using the calculated values of design variables.
series	DDSS
last changed	2003/11/21 15:15

_id	d1a6
authors	Corona Martínez, A., Vigo, L. and Folchi, A.
year	2001
title	SEMINARIO/TALLER DE INVESTIGACION PROYECTUAL ESTRUCTURA DE TALLER ACTIVO PARA LA ENSEÑANZA E INVESTIGACIÓN PROYECTUAL ARQUITECTÓNICA ASISTIDO POR TÉCNOLOGÍAS DIGITALES (Research Seminar/Workshop on the Structure of Active Design Studios for Training and Research on Computer Aided Design)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 227-228
summary	In a previous paper (SiGradi 2000) we presented a design approach based upon the architectural research that regarded digital technologies as a subordinated tool to architectural design. From that starting point and from various research experiences, we have re-oriented certain guidelines and latter developed specific techniques that can be used both for teaching and for the professional practice of architecture. Through the use of paradigmatic and hermeneutic techniques developed ad hoc, architectural projects are developed in a three-stage sequence: a) development of a narrative framework; b) analysis based on object oriented programming thechniques; and c) digital development of the preliminary design. We believe that the positive aspects of the inclusion of these idea-centered techniques to the digital realm unifies and extends the architectural knowledge and strengthens its conception.
series	SIGRADI
email
last changed	2016/03/10 09:49

_id	2004
authors	Hendricx, A.
year	2000
title	A Core Object Model for Architectural Design
source	Katholieke Universiteit Leuven
summary	A core object model apt to describe architectural objects and their functionality is one of the keystones to an integrated digital design environment for architecture. The object model presented in this thesis is based on a conceptual framework for computer aided architectural design (CAAD) and aims to assist the architect designer right from the early stages in the design process. For its development the object-oriented analysis method MERODE (Model-based Existence-dependency Relationship Object-oriented Development) is used. After a survey on the role of computers in the architectural design process and on particular Product Modelling initiatives, the model is elaborated in two phases: the enterprise-modelling phase and the higher functionality-modelling phase. Actual design cases and test implementations help to establish the conceptual model and illustrate its concepts. The appendices provide a detailed description of both the object model and one of the case studies. The architect’s point of view and the specific nature of the architectural design process are the basic considerations, thus leading to a unique model that hopes to make a valuable contribution to the research area of integrated design environments.
series	thesis:PhD
email
last changed	2003/02/12 22:37

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

_id	0594
authors	Kazakeviciute, G., Cinelis, G. and Kamaitis, Z.
year	2000
title	Forming and automated energy analysis of integrated models of the public buildings and their enclosing structures
source	Civil Engineering, 6(3), pp. 147-157
summary	The article concerns the modelling and energy analysis problem of the spatial and structural solutions of newly designed buildings or those under renovation. The results of that task serve as a base for defining thermal indices of the project on different design stages. The core of the developed automated system is formed of integrated graphical digital spatial models of the parts of buildings. These models include different kind of structured geometric and non-geometric (physical, economical) information about the object. The proposed method could be used by interested experts as a tool for controll thermal and energy indices at various design stages, searching for rational architectural forms and structural solutions. It takes into account the latest requirements of Lithuanian building regulations concerning heating energy saving.
series	journal paper
last changed	2003/04/23 15:14

_id	avocaad_2001_19
id	avocaad_2001_19
authors	Shen-Kai Tang, Yu-Tung Liu, Yu-Sheng Chung, Chi-Seng Chung
year	2001
title	The visual harmony between new and old materials in the restoration of historical architecture: A study of computer simulation
source	AVOCAAD - ADDED VALUE OF COMPUTER AIDED ARCHITECTURAL DESIGN, Nys Koenraad, Provoost Tom, Verbeke Johan, Verleye Johan (Eds.), (2001) Hogeschool voor Wetenschap en Kunst - Departement Architectuur Sint-Lucas, Campus Brussel, ISBN 80-76101-05-1
summary	In the research of historical architecture restoration, scholars respectively focus on the field of architectural context and architectural archeology (Shi, 1988, 1990, 1991, 1992, 1995; Fu, 1995, 1997; Chiu, 2000) or on architecture construction and the procedure of restoration (Shi, 1988, 1989; Chiu, 1990). How to choose materials and cope with their durability becomes an important issue in the restoration of historical architecture (Dasser, 1990; Wang, 1998).In the related research of the usage and durability of materials, some scholars deem that, instead of continuing the traditional ways that last for hundreds of years (that is to replace new materials with old ones), it might be better to keep the original materials (Dasser, 1990). However, unavoidably, some of the originals are much worn. Thus we have to first establish the standard of eliminating components, and secondly to replace identical or similar materials with the old components (Lee, 1990). After accomplishing the restoration, we often unexpectedly find out that the renewed historical building is too new that the sense of history is eliminated (Dasser, 1990; Fu, 1997). Actually this is the important factor that determines the accomplishment of restoration. In the past, some scholars find out that the contrast and conflict between new and old materials are contributed to the different time of manufacture and different coating, such as antiseptic, pattern, etc., which result in the discrepancy of the sense of visual perception (Lee, 1990; Fu, 1997; Dasser, 1990).In recent years, a number of researches and practice of computer technology have been done in the field of architectural design. We are able to proceed design communication more exactly by the application of some systematic softwares, such as image processing, computer graphic, computer modeling/rendering, animation, multimedia, virtual reality and so on (Lawson, 1995; Liu, 1996). The application of computer technology to the research of the preservation of historical architecture is comparatively late. Continually some researchers explore the procedure of restoration by computer simulation technology (Potier, 2000), or establish digital database of the investigation of historical architecture (Sasada, 2000; Wang, 1998). How to choose materials by the technology of computer simulation influences the sense of visual perception. Liu (2000) has a more complete result on visual impact analysis and assessment (VIAA) about the research of urban design projection. The main subjects of this research paper focuses on whether the technology of computer simulation can extenuate the conflict between new and old materials that imposed on visual perception.The objective of this paper is to propose a standard method of visual harmony effects for materials in historical architecture (taking the Gigi Train Station destroyed by the earthquake in last September as the operating example).There are five steps in this research: 1.Categorize the materials of historical architecture and establish the information in digital database. 2.Get new materials of historical architecture and establish the information in digital database. 3.According to the mixing amount of new and old materials, determinate their proportion of the building; mixing new and old materials in a certain way. 4.Assign the mixed materials to the computer model and proceed the simulation of lighting. 5.Make experts and the citizens to evaluate the accomplished computer model in order to propose the expected standard method.According to the experiment mentioned above, we first address a procedure of material simulation of the historical architecture restoration and then offer some suggestions of how to mix new and old materials.By this procedure of simulation, we offer a better view to control the restoration of historical architecture. And, the discrepancy and discordance by new and old materials can be released. Moreover, we thus avoid to reconstructing ¡§too new¡¨ historical architecture.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_id	2f3d
authors	Jiménez, Rodolfo
year	2000
title	Investigación Docente en Diseño Arquitectónico Asistido por Computación (Faculty Research on Computer Aided 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. 333-335
summary	These works systematise the educational exploration experience carried out in the context of a computer course of the third year of the architecture career. In this experience it is established a digital process parallel to the one carried out in the workshop of architectural design. Taking as a base the same assignment, the exploration is guided to develop a methodology for the digital environment that assists in the idea generation process. The exercise carried out is the exploration of an abstract model, which is subject to transformation operations. In both, the architectural workshop and in the computer course. The digital exploration incorporates the study of the physical phenomenon that qualify the space (light, transparency, opacity, texture) and how these phenomenon influence the perception of the model’s internal space in future design transformations. The experience goes from a completely abstract model, to one in which transformations provide inhabitable architectural qualities. The model in this stage is what we denominated as “artefact”.
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	97fc
authors	Lonsway, Brian
year	2000
title	Testing the Space of the Virtual
source	Eternity, Infinity and Virtuality in Architecture [Proceedings of the 22nd Annual Conference of the Association for Computer-Aided Design in Architecture / 1-880250-09-8] Washington D.C. 19-22 October 2000, pp. 51-61
doi	https://doi.org/10.52842/conf.acadia.2000.051
summary	Various modes of electronically mediated communication, perception, and immersive bodily engagement, generally categorized as “virtual experiences,” have offered the designer of space a new array of spatial conditions to address. Each of these modes of virtual experience, from text-based discussion forums to immersive virtual reality environments, presents challenges to traditional assumptions about space and its inhabitation. These challenges require design theorization which extends beyond the notions of design within the electronic space (the textual description of the chat forum, the appearance of the computer generated imagery, etc.), and require a reconsideration of the entire electronic and physical apparatus of the mediating devices (the physical spaces which facilitate the interaction, the manner of their connection to the virtual spaces, etc.). In light of the lack of spatial theorization in this area, this paper presents both an experimental framework for understanding this complete space of the virtual and outlines a current research project addressing these theoretical challenges through the spatial implementation of a synthetic environment.
series	ACADIA
last changed	2022/06/07 07:52

_id	ddssar0019
id	ddssar0019
authors	Madrazo, Leandro
year	2000
title	Networking: media, representation and architecture
source	Timmermans, Harry (Ed.), Fifth Design and Decision Support Systems in Architecture and Urban Planning - Part one: Architecture Proceedings (Nijkerk, the Netherlands)
summary	In this paper we present a pedagogic work, carried out in a third year architecture course, focused on the relationship between teaching content and media. The subject-matter of the course is the concept of representation; an eminently philosophical issue which transcends the limits of a particular discipline. The media that have been used are mostly the web, along with other standard programs to process text and images, create models and animations. The core of this research work is the course ‘Sistemas de Representación’, which has taken place for the first time in the academic year 1999/00. The course is structured in six themes, each one standing for a system of representation: TEXT, FIGURE, OBJECT, IMAGE, SPACE and LIGHT. Within every system, a variety of topics dealing with the concept of representation are addressed in an interdisciplinary manner. A web based learning environment named NETWORKING has been created especially for the course. This environment allows students to perform a variety of collaborative works: drawing visual and linguistic relationships, developing further the works of other students, and participating in collective processes of form generation and space perception.
series	DDSS
last changed	2003/08/07 16:36

_id	7449
authors	Medero Rocha, Isabel A. and Danckwardt, Voltaire
year	2000
title	Projeto Missões, Computação Gráfica - Multimídia da Reconstituição Computadorizada da Redução de São Miguel Arcanjo no Rio Grande do Sul - Brasil ("Missões" Project, Computer Graphics and Multimedia of the "Redução de São Miguel Arcanjo" Digital Reconstruction (Rio Grande do Sul, Brazil))
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. 191-193
summary	The Project Missions - Graphical Computation, recoups in a graphical and digital the pictures of the Church and the Reduction of São Miguel Arcanjo/RS/Brasil, allowing to the public a virtual stroll through the set at the time of its foundation in 1687. Initiate in 1990, the design refers the appropriation and implementation of the new computational technologies. The 3D model allows the dynamic visualization of the set, through aerial sights and walkthrough animations into the main streets and the inward of the central ship of the church. For the generation of the model, it was followed the principles of the architectural composition to decompose the parts, to be shaped, defining the architectural and composition elements. This COMPACT DISC, is one of the some midias of the Design Missions - Graphical Computation. In this proposal, the music was developed especially for the COMPACT DISC, looks for to reflect the poetical aspect of the interaction between light, shadow, of the inwards and exteriors, attenuating the technology of a virtual environment. In the integration between the art and the technology its recovered virtually, the poetical way, the memory of one of the icons of the identity of the Rio Grande do Sul, with the objective to keep alive, for the new generations, a patrimony that practically in ruins would have the souvenir of its lost real picture in the time.
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	6b7d
authors	Mishima, Yoshitaka and Szalapaj, Peter
year	1999
title	ADMIRE: an Architectural Design Multimedia Interaction Resource for Education
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 201-209
doi	https://doi.org/10.52842/conf.ecaade.1999.201
summary	This paper describes the development of a multimedia system called ADMIRE (an Architectural Design Multimedia Interaction Resource for Education), which enables undergraduate students to understand how to analyse existing buildings dynamically, as well as to develop their own initial architectural design theories. The system contains architectural information in the form of fully rendered models, conceptual illustrations created with a range of CAD software, and multimedia presentations showing various design theoretic analyses. Buildings are described with CAD generated images, and architects with profiles and theories. In addition to rendered designs, there are also conceptual models of each building in the system. Conceptual models are simplified forms of original designs in order to support an analytical understanding of buildings according to various analyses, such as structure, light, circulation, unit to whole, geometry, etc. Each conceptual model constitutes a different analysis of each building. The ADMIRE system links each piece of information to another, so that students can explore architecture and learn about it in a dynamic way. This system demonstrates a new way of learning about architectural analysis through dynamic multimedia computer interaction.
keywords	Dynamic Multimedia System, Analytical Models, Interactive Pedagogical Resource
series	eCAADe
email
last changed	2022/06/07 07:58

_id	8246
authors	Rios-Castro, Lorena Itzel
year	2000
title	Cybrid Tectonics: A Panama Canal Exhibition
source	ACADIA Quarterly, vol. 19, no. 2, pp. 15-16
doi	https://doi.org/10.52842/conf.acadia.2000.015
summary	This article is a summary of a thesis project directed under the supervision of Wassim Jabi and Mehrdad Hadighi] This thesis is based on the premise that space can be created by the interaction of physical and ephemeral elements with the human body. The physical elements create a frame on which the ephemeral rely, but it is the interaction between them that produces a distinct experience of space and place. Extensive and diverse preliminary explorations range from the use of digital media in the design process, video and multimedia as a revolutionary element in 20th century art and light as a way of expression for architectural installations exploring new media. From this body of information it was conceived that certain new media add an important and particular dimension to the traditional physical medium of architecture. This constitutes a controversial and innovative approach to the creation of space and most importantly to the experience of place.
series	ACADIA
last changed	2022/06/07 07:56

_id	01a5
authors	Willer, B.
year	2000
title	Lightweight Structures in Technical Engineering
source	ACADIA Quarterly, vol. 19, no. 3, pp. 16-17
doi	https://doi.org/10.52842/conf.acadia.2000.016
summary	The model of the space shuttle was a precendent study given to help understand light weight structures and technical engineering and how they might be later applied to the design of a building. The project requested a three-dimensional model of the problem and further research into the technical matters of the problem. Structural analysis was requested both through the use of the model as a visual tool and in depth research as its counter. Materials and construction types were all looked at and researched for the precendent study, as well as, spacial relationships.
series	ACADIA
last changed	2022/06/07 07:56

_id	60e7
authors	Bailey, Rohan
year	2000
title	The Intelligent Sketch: Developing a Conceptual Model for a Digital Design Assistant
source	Eternity, Infinity and Virtuality in Architecture [Proceedings of the 22nd Annual Conference of the Association for Computer-Aided Design in Architecture / 1-880250-09-8] Washington D.C. 19-22 October 2000, pp. 137-145
doi	https://doi.org/10.52842/conf.acadia.2000.137
summary	The computer is a relatively new tool in the practice of Architecture. Since its introduction, there has been a desire amongst designers to use this new tool quite early in the design process. However, contrary to this desire, most Architects today use pen and paper in the very early stages of design to sketch. Architects solve problems by thinking visually. One of the most important tools that the Architect has at his disposal in the design process is the hand sketch. This iterative way of testing ideas and informing the design process with images fundamentally directs and aids the architect’s decision making. It has been said (Schön and Wiggins 1992) that sketching is about the reflective conversation designers have with images and ideas conveyed by the act of drawing. It is highly dependent on feedback. This “conversation” is an area worthy of investigation. Understanding this “conversation” is significant to understanding how we might apply the computer to enhance the designer’s ability to capture, manipulate and reflect on ideas during conceptual design. This paper discusses sketching and its relation to design thinking. It explores the conversations that designers engage in with the media they use. This is done through the explanation of a protocol analysis method. Protocol analysis used in the field of psychology, has been used extensively by Eastman et al (starting in the early 70s) as a method to elicit information about design thinking. In the pilot experiment described in this paper, two persons are used. One plays the role of the “hand” while the other is the “mind”- the two elements that are involved in the design “conversation”. This variation on classical protocol analysis sets out to discover how “intelligent” the hand should be to enhance design by reflection. The paper describes the procedures entailed in the pilot experiment and the resulting data. The paper then concludes by discussing future intentions for research and the far reaching possibilities for use of the computer in architectural studio teaching (as teaching aids) as well as a digital design assistant in conceptual design.
keywords	CAAD, Sketching, Protocol Analysis, Design Thinking, Design Education
series	ACADIA
last changed	2022/06/07 07:54

_id	f003
authors	Barbosa Vilas Boas, Naylor
year	2000
title	A Reconstrução Virtual do Antigo Passeio Público de Mestre Valentim: Metodologia de Trabalho e Pesquisa (The Virtual Reconstruction of the Mestre Valentin's Old "Passeio Publico" do Antigo Public Passeio of Mestre Valentim: Methodology and Research)
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. 171-173
summary	This work, part of the thesis named “The Passeio Público of Rio de Janeiro: Historical Analysis through Space Perception”, has the purpose to show the methodological process realized for the virtual reconstruction of the Passeio Público idealized by Mestre Valentim da Fonseca e Silva. That space, constructed at the end of 18 th century, was inspired by the French rationalists gardens, and existed until the 1860’s decade, when it was transformed by Auguste Glaziou's reformation, who conceived a new design for the Passeio Público, inspired by the landscape English gardens. To the virtual reconstruction, it was utilized iconographical sources - old photos, engravings and plans - plus travelers reports who passed by there before the reformation of 1860’s, which could enlighten details that wouldn’t appear in the consulted images. So, the final model reproduce with fidelity the whole original architectural elements conceived by Mestre Valentim to the Passeio, and also the correct articulation of the architectural elements that once existed there.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	3f35
authors	Bermudez, Julio and King, Kevin
year	2000
title	Media interaction and design process: establishing a knowledge base
source	Automation in Construction 9 (1) (2000) pp. 37-56
summary	Integrating computers in architectural design means to negotiate between centuries-old analog design methods and the new digital systems of production. Analog systems of architectural production use tracing paper, vellum, graphite and ink, clipboard, clay, balsa wood, plastic, metal, etc. Analog systems have also been termed "handmade", "manual", "material" or "physical". Digital systems of architectural production use scanning, image manipulation, visualization, solid modeling, computer aided drafting, animation, rendering, etc. Digital systems have also been called "electronic", "computer-aided", "virtual", etc. The difficulty lies in the underdeveloped state of the necessary methods, techniques, and theories to relate traditional and new media. Recent investigations on the use of multiple iterations between manual and electronic systems to advance architectural work show promising results. However, these experiments have not been sufficiently codified, cross-referenced and third party tested to conform a reliable knowledge base. This paper addresses this shortcoming by bringing together reported experiences from diverse researchers over the past decade. This summary is informed by more than three years of continuous investigation in the impacts of analog-digital conversations in the design process. The goal is to establish a state-of-the-art common foundation that permits instructors, researchers and practitioners to refer to, utilize, test, criticize and develop. An appendix is included providing support for the paper's arguments.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:22

_id	sigradi2005_438
id	sigradi2005_438
authors	Bessone, Miriam; Ricardo Pérez Miró, Isabel Molinas
year	2005
title	Digital visualization and new intellectual associations among language - music - architecture
source	SIGraDi 2005 - [Proceedings of the 9th Iberoamerican Congress of Digital Graphics] Lima - Peru 21-24 november 2005, vol. 1, pp. 438-443
summary	Throughout history, architecture has transposed contributions bound to structuralist focus or to musical composition. This is from linguistic and music respectively. New visualization systems show the possibility to give transpositions a new meaning, form the potentialities of hypermedia; locking for new projects parameters. This papers will show experimental workshop results developed within CI+D 2000 “New speeches and design process”. They study links and explore our work interrelating word – music and image. These processes are developed by people coming from literature, visual arts, music, and architecture areas. Lastly, the first results will be shown. Since parameters were transposed from music, by using NURBS forms, space prefiguration is tried out. [Full paper in Spanish]
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	f73b
authors	Brady, Darlene A.
year	2000
title	Percept vs. Precept: Digital Media & the Creative Process
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. 261-264
doi	https://doi.org/10.52842/conf.ecaade.2000.261
summary	The design of architecture, as well as all of the arts, is a creative act concerned with the expression of ideas through culturally significant and relevant form. In order for the creative act to transcend the authority or dictates of precedents or trends, it must be informed and guided by a process and not a product; one which reveals, but does not dictate, expressive, functional form. The initial impact of digital media on architectural design has been the ability to render the look of a final project or to create shapes that reflect the facility of the tool. Digital media also enables the composition and structure of space and form to be discovered simultaneously and relationally with the phenomena of color and kinetics, to generate and visualize an idea as form, and to represent form as experience. This requires interweaving computing with a creative process in which percept, rather than precept, is the driving force of the investigation. This paper explores the role of ideation, tectonic color and kinetics as an intentional design strategy and formgiver for architecture. The role of the computer is to enable the designer to generate meaningful architecture beyond precepts of image and style. Design as a making in the mind uses our rational and imaginative faculties. Complete freedom is not a necessity for inventiveness. Research on creativity indicates that "constraining options and focusing thought in a specific, rigorous and discerning direction" play an important role. The key is a balance of structured and discursive inquiry that encourages a speculative, free association of ideas. Tim Berners-Lee, one of the creators of the World Wide Web, likened creativity to a weblike process that is nonlinear but also not random; which when placed in an environment rich with information will float ideas so the mind "can jiggle them into an insight." Geoffrey Vickers in his essay, "Rationality and Intuition" described this symbiotic relationship as "...two functions which in practice are never wholly separated but which are, nonetheless, logically distinct as two reciprocating phases in a recurrent process of mental activity." The rational is formative and intuition is generative; both are essential to creativity.
keywords	Percept, Creativity, Ideation, Tectonic Color, Kinetics
series	eCAADe
email
more	http://www.uni-weimar.de/ecaade/
last changed	2022/06/07 07:54

_id	avocaad_2001_02
id	avocaad_2001_02
authors	Cheng-Yuan Lin, Yu-Tung Liu
year	2001
title	A digital Procedure of Building Construction: A practical project
source	AVOCAAD - ADDED VALUE OF COMPUTER AIDED ARCHITECTURAL DESIGN, Nys Koenraad, Provoost Tom, Verbeke Johan, Verleye Johan (Eds.), (2001) Hogeschool voor Wetenschap en Kunst - Departement Architectuur Sint-Lucas, Campus Brussel, ISBN 80-76101-05-1
summary	In earlier times in which computers have not yet been developed well, there has been some researches regarding representation using conventional media (Gombrich, 1960; Arnheim, 1970). For ancient architects, the design process was described abstractly by text (Hewitt, 1985; Cable, 1983); the process evolved from unselfconscious to conscious ways (Alexander, 1964). Till the appearance of 2D drawings, these drawings could only express abstract visual thinking and visually conceptualized vocabulary (Goldschmidt, 1999). Then with the massive use of physical models in the Renaissance, the form and space of architecture was given better precision (Millon, 1994). Researches continued their attempts to identify the nature of different design tools (Eastman and Fereshe, 1994). Simon (1981) figured out that human increasingly relies on other specialists, computational agents, and materials referred to augment their cognitive abilities. This discourse was verified by recent research on conception of design and the expression using digital technologies (McCullough, 1996; Perez-Gomez and Pelletier, 1997). While other design tools did not change as much as representation (Panofsky, 1991; Koch, 1997), the involvement of computers in conventional architecture design arouses a new design thinking of digital architecture (Liu, 1996; Krawczyk, 1997; Murray, 1997; Wertheim, 1999). The notion of the link between ideas and media is emphasized throughout various fields, such as architectural education (Radford, 2000), Internet, and restoration of historical architecture (Potier et al., 2000). Information technology is also an important tool for civil engineering projects (Choi and Ibbs, 1989). Compared with conventional design media, computers avoid some errors in the process (Zaera, 1997). However, most of the application of computers to construction is restricted to simulations in building process (Halpin, 1990). It is worth studying how to employ computer technology meaningfully to bring significant changes to concept stage during the process of building construction (Madazo, 2000; Dave, 2000) and communication (Haymaker, 2000).In architectural design, concept design was achieved through drawings and models (Mitchell, 1997), while the working drawings and even shop drawings were brewed and communicated through drawings only. However, the most effective method of shaping building elements is to build models by computer (Madrazo, 1999). With the trend of 3D visualization (Johnson and Clayton, 1998) and the difference of designing between the physical environment and virtual environment (Maher et al. 2000), we intend to study the possibilities of using digital models, in addition to drawings, as a critical media in the conceptual stage of building construction process in the near future (just as the critical role that physical models played in early design process in the Renaissance). This research is combined with two practical building projects, following the progress of construction by using digital models and animations to simulate the structural layouts of the projects. We also tried to solve the complicated and even conflicting problems in the detail and piping design process through an easily accessible and precise interface. An attempt was made to delineate the hierarchy of the elements in a single structural and constructional system, and the corresponding relations among the systems. Since building construction is often complicated and even conflicting, precision needed to complete the projects can not be based merely on 2D drawings with some imagination. The purpose of this paper is to describe all the related elements according to precision and correctness, to discuss every possibility of different thinking in design of electric-mechanical engineering, to receive feedback from the construction projects in the real world, and to compare the digital models with conventional drawings.Through the application of this research, the subtle relations between the conventional drawings and digital models can be used in the area of building construction. Moreover, a theoretical model and standard process is proposed by using conventional drawings, digital models and physical buildings. By introducing the intervention of digital media in design process of working drawings and shop drawings, there is an opportune chance to use the digital media as a prominent design tool. This study extends the use of digital model and animation from design process to construction process. However, the entire construction process involves various details and exceptions, which are not discussed in this paper. These limitations should be explored in future studies.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_id	8161
authors	Clayton, Mark J.
year	2000
title	Design Desk Critiques: Digital or Face-to-Face?
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. 41-44
summary	Internet tools are becoming a legitimate option for conducting design discussions in a global market, but architects are uncertain of how these tools may affect the discussions. The desk critique is an important kind of design discussion in both education and professional practice. This research is employing empirical methods to compare desk critiques. The independent variable in the study is the collaboration medium, which may be either a face-to-face environment or the Internet collaboration software. Pairs of student and instructor participate in sessions with each medium, and their interaction is recorded on videotape. The videotape content is transcribed into sequences of coded events to permit quantitative analysis. Although the research is incomplete, the preliminary results suggest that for some participants and under some circumstances the digital desk critiques are superior to the face-to-face desk critiques. The results of the research may lead to improved methods of conducting design discussion using the Internet.
series	SIGRADI
email
last changed	2016/03/10 09:49

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