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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Reformat results as: short short into frame detailed detailed into frame

_id	6ddf
authors	Bessone, B., Mantovani, G. and Galuzzi, S.
year	2001
title	SEIS AÑOS DE EXPERIENCIA ENTRE LO ANÁLOGO Y LO DIGITAL (Six Years of Experience Between the Analogue and the Digital)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 179-182
summary	This paper intends to contribute Architecture I Experimental Workshops for a basis of knowledge, coming up from experimenting and investigating on pedagogical strategies, during the last decades of technological media changes. A temporal cutting sustained by two specific situations is proposed. Students´ processes: Beginners in ´96 are thesists now and learning result are evaluated. Educators´ processes: An interdisciplinary group including different subjects and skills was formed. A “Preliminary Test” checking methodological instruments was considered. After having done appropiate changes, traditional design processes were compared with new ones in order to continue with the Investigating Program.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	3e51
authors	Cerulli, C., Peng, C. and Lawson, B.
year	2001
title	Capturing Histories of Design Processes for Collaborative Building Design Development. Field Trial of the ADS Prototype
source	Proceedings of the Ninth International Conference on Computer Aided Architectural Design Futures [ISBN 0-7923-7023-6] Eindhoven, 8-11 July 2001, pp. 427-437
summary	The ADS Project - Advanced Design Support for the Construction Design Process - builds on the technological results of the previous COMMIT Project to exploit and demonstrate the benefits of a CAD based Design Decision Support System. COMMIT provides a system for storing knowledge about knowledge within the design process. It records design decisions, the actors who take them and the roles they play when doing so. ADS links COMMIT to an existing object-oriented CAD system, MicroStation/J from Bentley Systems. The project focuses on tackling the problem of managing design information without intruding too much on the design process itself. It provides the possibility to effectively link design decisions back to requirements, to gather rationale information for later stages of the building lifecycle, and to gather knowledge of rationale for later projects. The system enables members of the project team, including clients and constructors, to browse and search the recorded project history of decision making both during and after design development. ADS aims to facilitate change towards a more collaborative process in construction design, to improve the effectiveness of decision-making throughout the construction project and to provide clients with the facility to relate design outcomes to design briefs across the whole building life cycle. In this paper we will describe the field trials of the ADS prototype carried out over a three-month period at the Building Design Partnership (BDP) Manchester office. The objective of these trials is to assess the extent, to which the approach underlying ADS enhances the design process, and to gather and document the views and experiences of practitioners. The ADS prototype was previously tested with historical data of real project (Peng, Cerulli et al. 2000). To gather more valuable knowledge about how a Decision Support System like ADS can be used in practice, the testing and evaluation will be extended to a real project, while it is still ongoing. The live case study will look at some phases of the design of a mixed residential and retail development in Leeds, UK, recording project information while it is created. The users’ feedback on the system usability will inform the continuous redevelopment process that will run in parallel to the live case study. The ADS and COMMIT Projects were both funded by EPSRC.
keywords	Design Rationale, Design Support Systems, Usability Evaluation
series	CAAD Futures
email
last changed	2006/11/07 07:22

_id	38b0
authors	Cohen Egler, Tamara Tania
year	2001
title	SOCIEDADE DA INFORMAÇÃO: AÇÃO E DOMINAÇÃO (Information Society: Acts and Domination)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 25-27
summary	The central question in this paper is understand the new social forms of interaction in the society of information . The objective is to comprehend and establish an analytical line of thinking that can orient the comprehension about the new forms of numerical space constitution. The language of the net is metaphorical and the question is what does the information really means. The knowledge is quickly transferred through the fluxes, and is transforming people and processes bringing action possibilities. They constitute techniques that can expand the capacity of society to conquest freedom and interrupt domination relations, or they can work exactly as the contrary serving as domination instruments.
series	SIGRADI
email
last changed	2016/03/10 09:49

_id	avocaad_2001_11
id	avocaad_2001_11
authors	Gernot Pittioni
year	2001
title	Handling of Complex Projects As Engineering-Partner of Planning Groups
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	The collaborative handling of design activities is a growing matter of present planning processes. Most planning partners in the meantime have agreed on using CAD-systems. The common use of the design information is a vital factor which enables us to handle complex problems.The instruments offered by the CAD-systems are performing on a very low level. Many intelligent features get lost by data-transfer. But experience shows that more obstacles are built up by ineffective and insufficient use of the CAD-system and their properties.Huge efforts have to be done in improving the knowledge and the handling abilities of many users. They often do not even know that they are not using their systems in an appropriate way. In fact looking only at the plotted results nobody would guess that the data sometimes are entirely worthless for common use. This only turns out when complex projects rely on timesaving common data use and the partners get stuck in endless difficulties trying to get some information out of badly organised project files.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_id	100d
authors	Hadikusumo, B.H.W. and Rowlinson, S.
year	2001
title	Development of a virtually real construction site - design for safety
source	CIDAC, Volume 3 Issue 2 May 2001
summary	Interpreting two-dimensional drawings presents problems for builders since they are required to transfer these into three-dimensional mental images. Virtual Reality (VR) technology has several advantages. One is that it can be used to solve the problem of image transfer since VR supports a What-You-See-Is-What-You-Get object together with a binocular effect, improving users' visual sense. Another advantage of VR is the capability to present a real time dynamic simulation, which can be used to represent construction processes. By representing virtually real construction components and processes, users can walk through the virtual project. Using his/her safety knowledge, he/she can identify safety hazards inherent within the virtually real construction components and processes and determine the appropriate safety precautions to employ to make the virtual construction site safe. This hazard identification process can be better achieved if a guideline is provided. Therefore, a Design-For-Safety-Process (DFSP) guideline is developed to assist users to identify safety hazards as well as to recommend remedial safety measures. This paper discusses how virtual reality benefits the construction industry in terms of a design representation. In addition, important issues in developing virtually real construction components and processes as well as functions of virtual reality which are needed to support the DFSP are discussed.
series	journal paper
last changed	2003/05/15 20:36

_id	avocaad_2001_08
id	avocaad_2001_08
authors	Ivanka Iordanova, Temy Tidafi
year	2001
title	Design assistance by complexity-supporting precedents' modelling
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	Architectural design processes imply complexity at every stage of the development of a project. On one hand, this complexity is rarely taken into consideration by the currently used CAD programs. On the other hand, recent theoretical researches indicate that a large proportion of architectural design processes are based on precedents as a source of inspiration or as a basis for reflection. A precedent is usually seen as a sketch, as a picture, as a drawing or as a visual memory of an architectural object or space. Recent research enlarges this concept into at least two directions: (1) precedents are looked for not only in the architectural space, and (2) it’s not only the visual aspect of a precedent that is important, but also its internal logic and structure, the know-how associated to it, and the actions needed for its creation. Usually, architectural design knowledge is implicitly presented by precedents. This design knowledge is applied to design-objects having various levels of generality, at different states of detailing and expected to be dynamically transformed during the following stages of design. Having in mind these characteristics of precedents called for during the architectural design process, we propose to join their visual representation with a description of their most important characteristics: structural organisation, way of production, functional organisation, spatial composition, etc. These can be either described or modelled by the original author, or interpreted by the precedent’s ‘user’. These design-knowledge models can be of use in several ways: (1) providing a library for search of precedents by semantic analogy, (2) offering ready-to-use capsules of design knowledge for new design situations, (3) enriching the ‘design world’ of the user-architect. We have implemented the proposed method of complexity-supporting precedents’ modelling by the means of the functional programming SGDL-Scheme language. The models (a programming function or a structure of programming functions) describe the actions necessary for the creation of an object (or its digital representation) and the structural organisation between the models in order to generate new, more complex ones. The concept of describing actions instead of shapes, provides a multi-level applicability of the models. Visual presentations (digital maquettes, images or animations) of newly generated objects can be stored in a visual-library of the assistant, thus creating a new ‘precedent’ that can be referred to in future by visual analogy. The design-knowledge that has generated the new object, is stored and linked to the image. Thus, the visual stimulus of a precedent can be joined with functional characteristics, production procedures and/or semantic meaning of the object. The paper will present the ‘engine’ of the proposed assistant, its organisation, as well as digital models of precedents that have served as a basis for the design of new architectural objects or structures. The assistant is conceived as an open, complexity supporting structure that can be further developed by the ‘user-architect’. We will discuss the advantages and limitations of the proposed assistant.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_id	f7ec
authors	Jeng, T., Chen, S.-C., Lee, C.-H., Chiang, J.-Y. and Huang, .-Y.
year	2001
title	Developing asynchronous collaborative design environments: An experimental study
doi	https://doi.org/10.52842/conf.caadria.2001.291
source	CAADRIA 2001 [Proceedings of the Sixth Conference on Computer Aided Architectural Design Research in Asia / ISBN 1-86487-096-6] Sydney 19-21 April 2001, pp. 291-294
summary	Our interest is in the development of design environments that incorporate means for representing ill-structured design knowledge and processes for use in design education. This paper describes the experiment in developing the foundations for generating a new paradigm for digital design studios, allowing significant movement toward coordination and process design.
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	89ba
authors	Jeng, Taysheng
year	2001
title	Coordination of Distributed Design Activities: A Rule-Driven Approach
source	Proceedings of the Ninth International Conference on Computer Aided Architectural Design Futures [ISBN 0-7923-7023-6] Eindhoven, 8-11 July 2001, pp. 415-426
summary	The purpose of this work is to develop effective, yet flexible, methods of coordination in support of collaborative design. This work takes a rule-driven approach to modeling process knowledge for coordination of distributed activities. In this paper, coordination knowledge is represented by a set of dependency rules that determines when, how, and by whom each activity is performed. A design coordination model called DCM is introduced in terms of the dependency rules and the activity states associated with the use of the whole range of computer applications. DCM permits coordination flexibility and allows visibility of coordination logic dealing with dynamic aspects of design processes. A web-based system prototype that implements the design coordination model is demonstrated. Opportunities for using the system prototype to aid design coordination are discussed.
keywords	Coordination, Dependency, Design Process Models, Collaborative Design
series	CAAD Futures
email
last changed	2006/11/07 07:22

_id	4447
authors	Levy, Adrián José
year	2001
title	ESPACIOS REALES Y VIRTUALES GENERADOS POR MUSICA (Real and Virtual Spaces Generated by Music)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 151-152
summary	This research work has as its main aim exploring a new digital designing process. This new way of creating spaces, known as ‘Architecture of data’ entails choosing any event of the everyday world, and through a process, generating either a real or virtual space. In this particular case, the chosen event is the music. Several melodies, some of them famous, others especially composed for this project, come to existence as original spaces. For each composition, many musical instruments are played, each of which is part of the final space. In doing so, new alternative designing processes emerge. This processes build non conventional spaces that might outline a whole new architecture. Different fields of knowledge, namely architecture, music, maths and computing sciences had to be brought together in order to achieve the present work.
series	SIGRADI
email
last changed	2016/03/10 09:54

_id	ga0109
id	ga0109
authors	Lewis, Chak Chan
year	2001
title	Defects Defined by Form Making Method for Improving Generative Design System
source	International Conference on Generative Art
summary	Evolutionary-based Generative Design System (GDS) is generally designed for industrial designers during the early stage of conceptual design. Although “additive” Rapid Prototyping (RP) methods are commonly applied for the physical realization, grown Surfaces Object (SO) created from these GDS still has room to be considered to a combined workable volume,especially for the more complex design. The inarticulate processes from GDS to Generative Production System (GPS) are linking up with different aspects and contexts as well as the conventional Computer-Aided Design (CAD)/RP integration, which has been conducted for along time. There are design constraints existing between 3D SO in industry design representation and feasible 3D production solution. Perception to object designing with knowledge is limited at SO forming by incomplete interpretations. Meanwhile, it is difficult to discern the problemsof incomplete object generation as hidden illegal design occurred from time to time because of the design constraints, despite the completion of the design representation. It has led to some of the invalidity of surface feature at the end. The reconstruction of the RP process ofthe SO pre-processing procedure can help to clarify these defects with thickness requirement in generative production. The aim of this paper is to verify an effective generative design strategy as a possibility ofimplementing method(s) or tool. They will be built within a surface-oriented GDS by mapping a valid object directly accepted by any RP system without any influence on generative object creating. Through the involvement of Form Making processes of RP from selected instants with their solid phenomena, evidences are used for defending this viewpoint.Throughout the process, generative design method and CAD method have been utilized for the creation of virtual form. The 3D printer and Fused Deposition Modeling (FDM) technology with “trial and error” method were employed in the RP processes.
series	other
email
more	http://www.generativeart.com/
last changed	2003/08/07 17:25

_id	5060
authors	Lira, Roberto O. and Vidal, Claudia G.
year	2001
title	APLICACIÓN DE HERRAMIENTAS DE GRAFICA DIGITAL AL DESARROLLO URBANO REGIONAL: EXPERIENCIA DEL LABORATORIO DE ESTUDIOS URBANOS (Application of Digital Graphic Tools in the Development of Regional Urbanism: The Experience of the Laboratory of Urban Studies)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 325-327
summary	Today it is known that the knowledge and the territory administration requires a modern systems of calculation that spatially order and processes this information. For this, the Laboratory of Urban Studies (LUS), is dedicated to the study of the space distribution phenomenon, by means of computational graph technology. The present work has the objective to present the LUS experience in the application of two tools of digital graph to the urban regional development: using the Systems of Geographical Information (SGI) in the integral evaluation of natural risks in the city of Concepción and the application of Animation 3D in the design of “Avenida Los Plátanos” in the University of Bío-Bío.
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	86f6
authors	Martens, Bob and Turk, Ziga
year	2001
title	Digital Proceedings: Making CAAD-Knowledge Widely Available
doi	https://doi.org/10.52842/conf.acadia.2001.380
source	Reinventing the Discourse - How Digital Tools Help Bridge and Transform Research, Education and Practice in Architecture [Proceedings of the Twenty First Annual Conference of the Association for Computer-Aided Design in Architecture / ISBN 1-880250-10-1] Buffalo (New York) 11-14 October 2001, pp. 380-385
summary	This paper deals with the efficiency of publication means within the scientific community. Scientists spend a substantial part of their total time in visiting meetings and conferences, reading publications, writing emails, etc. Thus any improvements in the communication processes, in particular technologies which minimize non-value adding activities such as tedious retrieving of source material from library shelves, could have far-reaching (positive) consequences. In this respect a customized solution for the digitalization of paper-based conference proceedings is presented. The process of creating electronic copies of papers - disseminating knowledge on CAAD - in pdf-format is described as well as the respective decisions which were taken in this context.
keywords	CAAD-related Publications, Web-based Bibliographic Database, Searchable Index, Retrospective CAAD Research
series	ACADIA
email
last changed	2022/06/07 07:59

_id	561c
authors	Martínez, A.C., Vigo, L., Aljadeff, C., Brigante, A., Asín, R., Buaca, C. and Rubbo, S.
year	2001
title	INCORPORACIÓN DE MEDIOS DIGITALES A LA ENSEÑANZA DE UN TALLER DE PROYECTO TRADICIONAL (Incorporation of Digital Media in the Teaching of a Traditional Design Studio)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 176-178
summary	This is a research project in progress sponsored by the Universidad de Belgrano; it is to be completed by the end of 2001. The work comprises the observation of design processes done by students using manual and digital means following the same phases (study of the context and program, parti alternatives, fixation of a general scheme, formal and material development). Each of these phases is tackled by students according to their preferences, availability of equipment and degree of training in the use of digital media. An evident drawback for students is that the possiblities of testing design alternatives are reduced because of low expertise in representation. It is our intention to develop know-how about the use of this mixture of media in the most appropriate way for a design assignment, like the one we have for the use of graphic representations, study models, etc. We should be able to describe in detail the relations between traditional and digital representation considering both as means for reaching a more complete knowledge of the object we are designing. Thus we can evaluate the possibilities of articulation between both systems and the best way to exploit these relations for didactical ends.
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	4dd3
authors	Reymen, Isabelle M.M.J.
year	2001
title	Improving design processes through structured reflection : a domain-independent approach
source	Eindhoven University of Technology
summary	In the world of designing, three fields of attention can be recognised, namely design research, design practice, and design education. Gaps exist between these three fields. In this thesis about designing, the focus is on the gap between design research and design practice. Design practice includes many design disciplines and an increasing number of multidisciplinary teams. Main problems in design practice are the communication between designers with a different background and the integration and co-ordination of important aspects during a design process. By tackling these problems, the effectiveness and efficiency of design processes in practice can be improved. The study of similarities and differences between design processes in several design disciplines and the development of support for reflection on design processes are topics that can improve design practice and that deserve more attention in design research. The goal of my research is to decrease the gap between design research and design practice in order to improve design processes. Reflection on design processes can help designers to improve their design process, its results, and the designer’s proficiency: By reflecting explicitly on the current design situation and on the performed design activities, in a systematic way and on a regular basis, designers can plan next design activities that can be performed effectively and efficiently given the design goal at that moment. In this thesis, the combination of systematic and regular reflection is called structured reflection. To improve design processes in various design disciplines in practice, the study of similarities and differences between design processes in several disciplines can be useful. Similarities between design processes are the basis for domain-independent design knowledge (as distinguished from domain-specific design knowledge). To reach the goal of my research, I have chosen to combine, in a broad explorative study, the development of support for structured reflection on design processes and the development of domain-independent design knowledge. This thesis describes a domain-independent approach to improve design processes through structured reflection. My research process can be summarised as follows. I studied three design disciplines, namely architecture, mechanical engineering, and software engineering. To get input from design practice, I did qualitative empirical research: I performed twelve case studies in the three disciplines to inventory characteristics of design processes and I compared the cases for similarities and differences. The similarities, together with the results of a literature study, have been the basis for the development of domain-independent descriptive design knowledge. The developed descriptive knowledge, in turn, formed the basis for developing domain-independent prescriptive design knowledge. At the end of the project, I confronted all results with design practice to get feedback on the results in another empirical study and I performed a literature study to position the results in the design literature. My design philosophy and design frame are the descriptive results developed to answer the first research question, namely “How to describe design processes in a domain-independent way?”. My design philosophy is a set of domain-independent concepts and terms for describing a design process. The concepts and terms are based on an application of the general theory of state-transition systems to the context of designing; the concepts of state and state transition correspond to the main concepts of design situation and design activity in my design philosophy. The answer to the first research question given by the design philosophy is refined in a design frame: The design frame offers a means to structure the description of a design process in a domain-independent way. Major structuring concepts of the design frame are dimensions and subjects. I define three dimensions, namely level, perspective, and time. These dimensions define a three-dimensional space, called a positioning space, in which important aspects of design processes can be positioned. A positioning space must be defined for each subject, being the three parts of a design situation: the product being designed, the design process, and the design context. My design frame is a domain-independent structure formed by the combination of the three dimensions for each subject. My design method is the prescriptive result developed to answer the second research question, namely “How to support structured reflection on design processes in a domain-independent way?”. My design method is a domain-independent aid that offers designers support for reflecting on design processes in a structured way. Reflection on design processes is defined as an introspective contemplation on the designer’s perception of the design situation and on the remembered design activities. A reflection process is described as a process that consists of three steps that are called preparation, image forming, and conclusion drawing. The design method is based on two main concepts: The first concept is the systematic description and analysis of design situations and design activities by means of forms and checklists; only systematic support for the preparation step of a reflection process is developed. The second concept is the idea of design sessions, introduced to stimulate designers to reflect regularly during a design process. A design session is defined as a period of time during which one or more designers are working on a subtask of a certain design task, for example, one afternoon, a whole day, or a week. Both concepts are combined to support structured reflection on design processes. The complete design method consists of five steps for each design session, namely planning a design session, defining the subtask of the design session, reflecting at the beginning of a design session, designing during the core of a design session, and reflecting at the end of a design session. A prototype software tool, called ECHO, has been developed to explore the benefits of using a software system to facilitate the use of the design method. Together, the design philosophy and the design frame offer concepts, a vocabulary, and a structure to describe design processes in a domain-independent way. The design method is a first proposal of a method that supports structured reflection on design processes. My results are thus possible answers to the mentioned research questions and are starting points to improve the effectiveness and efficiency of design processes. Based on the feedback I collected, I am optimistic about the applicability of my results in design practice. By asking input from design practice and by developing results that are useful for design practice and that contribute to design research, I contribute to decrease the gap between design research and design practice. The most important recommendations for further research are to test all results extensively in design practice and to investigate how to apply the results in design education.
series	thesis:PhD
email
last changed	2003/02/12 22:37

_id	5bcd
authors	Rügemer, Jörg
year	2001
title	Computer Generated Architectural Design: 160 custom-made Architectural data flow from schematic design into Computer Aided Manufacturing
doi	https://doi.org/10.52842/conf.ecaade.2001.288
source	Architectural Information Management [19th eCAADe Conference Proceedings / ISBN 0-9523687-8-1] Helsinki (Finland) 29-31 August 2001, pp. 288-292
summary	The paper constitutes the introduction of a new approach into architectural design methods at the Institute for Architectural Design and CAD. It describes the experience with regard to the learning process and explains the design studio experiment ‘160 custom-made’. The design method has been developed from different actual building procedures. ‘160 custom-made’ provokes the contradiction between a modernistic architectural approach (industrialized parts and series manufacturing) and computer based design and manufacturing processes which promise the realization of almost every imaginable architectural shape at no extra cost. The students visited several Companies in Germany, Switzerland and Austria, who demonstrated state-of-the-art-technology-manufacturing methods on various materials. This Computer Aided Manufacturing (CAM) process then became the basis for discovering a new way to speculate about solutions to a design problem. The project was described into computer aided modeling starting early in the design. In the beginning participants were asked to design an object using terms, images and ideas, entirely detached from architectural thinking and without the knowledge of the actual architectural goal. ‘Maya’, a three-dimensional modeling software, was introduced at the same time, which allowed participants to translate the analog data of their models into a digital model description. In the last project phase this knowledge was used to visualize the models with the computer; a programmatic task was added to the design as the students proceeded with the further development stages of the project. The group searched for ways to translate the produced data structures and to drive the Computer Aided Manufacturing (CAM) process. The easy building of quick models with this technology proved to be more difficult than expected. ‘160 custom-made’ participants were confronted with an entirely new method of designing due to the unusual procedures needed to handle digital data information in order to receive the desired output.
keywords	Computer Aided Manufacturing, Rapid Prototyping, Design Education, Digital Design Development, Data Structures
series	eCAADe
email
last changed	2022/06/07 07:56

_id	1744
authors	Scaletsky, C., Schatz, F., Bignon, J.-C. and Halin, G.
year	2001
title	A CRIAÇÃO DE UMA FERRAMENTA DE AUXÍLIO À CONCEPÇÃO INICIAL EM ARQUITETUR A ATRAVÉS DE UM SISTEMA ABERTO DE REFERÊNCIAS (The Creation of an Aiding Tool for the Early Stages of Architectural Design through an Open System of References)
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 november 2001, pp. 80-82
summary	Using references is a standard practice during processes of design creation. Many researches think that it is possible to organize references through a computerized system. Reference has a potential knowledge and it is possible to transfer it to a new design situation. Our approach suggest that universe of references will not be exclusively cases of architectural precedents but also other elements. A computerized system which organizes these references and allows permits a visual, interactive and progressive navigation will encourage new design ideas.
series	SIGRADI
email
last changed	2016/03/10 09:59

_id	24db
authors	Tang, Tsien-Hui
year	2001
title	Exploring the Roles of Exploring the roles of Sketches and Knowledge in the Design Process
source	The University of Sydney, Faculty of Architecture
summary	The needs of computational tools provide the motivation to have a better understanding of the roles of knowledge and sketches in the design process. The inadequacies of current computer-aided conceptual design tools result from our vague comprehension of the nature of the design process. The hypothesis of this study is that the design process involves interlocked and multi-mode processes in which design knowledge and sketches interact with each other to advance the design process. These interactions make current computer-aided design systems unsatisfactory in the conceptual design process. The understanding of these interactions would provide the foundation of more useful computational tools and potentially play a role in developing better pedagogical methods. This research utilized both process-oriented and content-oriented coding schemes to examine different aspects of the design process. Concurrent and retrospective protocols were analyzed to determine their utility in revealing the design processes. Retrospective protocols and the content-oriented coding scheme were selected for design cognition studies in this research, and the procedures of experiments and analyses were described in detail. The results of encoded protocols were presented in terms of segments, levels, and instances. They represented the design process in a way that enabled us to observe the interactions among sketches, knowledge, and different cognitive levels. The examination of the conceptual design process demonstrated its features of interlinked levels and multiple modes; even one snippet of the process contained various modes and sub-processes. The shifting speed of intentions and the vagueness of sketches and functional references were also shown. The study of the meditated roles of the sketches and knowledge in the design process shows the following. First, sketches are the affordances of perceptual and functional instances while designing. Most of the sketches made by designers are multi-functionally bounded. Second, design knowledge plays various roles in the conceptual design process. The ubiquitous designerly way of knowing demonstrates the differences between active developing and passive utilizing design knowledge. Finally, one of the roles of design sketches and knowledge is shown to be the connector among different cognitive levels in the design process. The unpredictability of the design process is demonstrated in the results. Design knowledge provides previously generated solutions for the problem at hand, and design situatedness describes the phenomenon that a designer uses his/her experience to produce novelty and innovation. A method to measure the design innovation through an encoded protocol is proposed based on the concept of situated creativity. The implications for future computer-aided design systems are presented based on the roles of sketches, knowledge, and situatedness in the interlinked and multimode design process. The concept of cognition-oriented CAD is proposed to provide empirical clues to improve current CAD systems.
series	thesis:PhD
last changed	2003/05/06 11:35

_id	cb8e
authors	Vegte, W.F. van der, Pulles, J.P.W. and Vergeest, J.S.M.
year	2001
title	Towards computer-supported inclusion and integration of life cycle processes in product conceptualization based on the process tree
source	Automation in Construction 10 (6) (2001) pp. 731-740
summary	Development of computer support in design is showing several shifts in focus over the latest decades. This paper relates to the shifts from detail design to conceptualization, from artifact geometry definition only to the inclusion of process knowledge, and from isolated aspects to integrated aspects. It discusses a possible solution for simultaneous consideration of life cycle process aspects during conceptual design using the process tree representation. Integrating process aspects can be considered a preparation for an integrated representation of artifact and process aspects to be used in a front–end environment for conventional CAD detailing systems
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:23

_id	7add
authors	Zahnan, Lena
year	2001
title	Computer-aided Design-based Project Management Model
source	Concordia University (Canada)
summary	The construction industry is one that is fragmented by nature. In current practice, information is exchanged between the designers and contractors in the form of paper documents such as drawings, bills of material and specifications. Information is lost and errors are made during the forward and backward exchange of the design-construction information and constructability knowledge between the design professionals, cost estimators and contractors. Despite the technological developments in IT, the industry has been slow in adopting change in its processes. Computer Integrated Construction (CIC) strives to bridge the gaps of information by integrating the tools and processes within the Architecture, Engineering and Construction industries. This thesis proposes an integrated methodology across the design and construction functions supported by available CAD technologies. The proposed methodology has been implemented in a prototype software application named “CAD-B PM” that allows the user to integrate the CAD design with a central database that is a repository of project information. Productivity and cost estimates are generated within the database and are further integrated to a scheduling application for project planning and control. The prototype system provides a unique solution where the project information is openly shared between the applications in a dynamic environment through the use of Open Database Connectivity (ODBC).
keywords	Industrial Engineering
series	thesis:PhD
last changed	2003/02/12 22:37

_id	adc6
authors	Zhang, H., Tan, C.M. and Shi, J.J.
year	2001
title	Activity-object oriented simulation on a visual environment
source	CIDAC, Volume 3 Issue 2 May 2001
summary	Although computer simulation has been applied to analyse and plan construction processes for decades, the practitioners in construction have still experienced difficulties in modelling. To model a construction process requires multiple types of modelling elements, and to verify the models requires comprehensive knowledge and experience. This paper discusses an activity object-oriented analysis method that incorporates the object-oriented approach with the graphical activity-based modelling methods that requires only one type of modelling element, and the activity object-oriented simulation strategy that effectively advances the activity-based simulation. The visual modelling capabilities and the easy-to-use animation function are also introduced, which respectively help model graphically complicated construction processes with one single element (activities) without the use of simulation programming and assist users, especially the non-specialists of the construction industry, in verifying the simulation models.
keywords	Simulation for Construction; Simulation Strategy; Object-Oriented; Visual Modelling, Animation; Verification
series	journal paper
last changed	2003/05/15 20:41

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