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	ad7d
authors	Sethi, Awanti P. and Thompson, Gerald L.
year	1983
title	Solution of Constrained Generalized Transportation Problems Using the Pivot and Probe Algorithm
source	17 p. Pittsburgh PA: Design Research Center, CMU, December, 1983. DRC-70-17-83. includes bibliography
summary	In this paper the authors use a specialized version of their Pivot and Probe algorithm to solve generalized transportation problems with side constraints. The dual of an m x n generalized transportation problem with t side constraints is a linear program with m + n + t variables and up to m x n constraints. They solve the dual problem using the probe operation to select only the most important constraints to consider. Also presented is a computational experience on problems of sizes up to 180 x 180, having various degrees of density and having as many as 10 side constraints. It was found that for a given size and density, problems become harder to solve as the number of side constraints increases. Ô h)000*°° ÔŒ Also, for a fixed number of side constraints, the solution difficulty increases with size and density. The authors found that their method was able to solve problems of the quoted sizes relatively quickly, with relatively few pivots, and without using basis reinversion
keywords	linear programming, topology, planning, constraints, operations research, algorithms, methods
series	CADline
last changed	2003/06/02 10:24

_id	bacd
authors	Abadí Abbo, Isaac
year	1999
title	APPLICATION OF SPATIAL DESIGN ABILITY IN A POSTGRADUATE COURSE
source	Full-scale Modeling and the Simulation of Light [Proceedings of the 7th European Full-scale Modeling Association Conference / ISBN 3-85437-167-5] Florence (Italy) 18-20 February 1999, pp. 75-82
summary	Spatial Design Ability (SDA) has been defined by the author (1983) as the capacity to anticipate the effects (psychological impressions) that architectural spaces or its components produce in observers or users. This concept, which requires the evaluation of spaces by the people that uses it, was proposed as a guideline to a Masters Degree Course in Architectural Design at the Universidad Autonoma de Aguascalientes in Mexico. The theory and the exercises required for the experience needed a model that could simulate spaces in terms of all the variables involved. Full-scale modeling as has been tested in previous research, offered the most effective mean to experiment with space. A simple, primitive model was designed and built: an articulated ceiling that allows variation in height and shape, and a series of wooden panels for the walls and structure. Several exercises were carried out, mainly to experience cause -effect relationships between space and the psychological impressions they produce. Students researched into spatial taxonomy, intentional sequences of space and spatial character. Results showed that students achieved the expected anticipation of space and that full-scale modeling, even with a simple model, proved to be an effective tool for this purpose. The low cost of the model and the short time it took to be built, opens an important possibility for Institutions involved in architectural studies, both as a research and as a learning tool.
keywords	Spatial Design Ability, Architectural Space, User Evaluation, Learning, Model Simulation, Real Environments
series	other
type	normal paper
email
more	http://info.tuwien.ac.at/efa
last changed	2004/05/04 11:27

_id	0105
authors	Bossan, Mario and Ronchi, Alfredo M.
year	1989
title	Presentazione Esperienza Didattica del Dipartimento di Ingegneria dei Sistemi Edilizi e Territoriali - Politecnico di Milano
doi	https://doi.org/10.52842/conf.ecaade.1989.x.x4i
source	CAAD: Education - Research and Practice [eCAADe Conference Proceedings / ISBN 87-982875-2-4] Aarhus (Denmark) 21-23 September 1989, pp. 9.8.1-9.8.19
summary	Didactic and research experience developed at the "Dipartimento di Ingegneria dei Sistemi Edilizi e Territoriali del Politecnico di Milano" in the environment of Computer Aided Architectural Design (CAAD). From the early part of the 1980's, using initially at an experimental level the resources available at the departmental centre of calculation various applications of CAD techniques in the building sector have been effected at DISET (Dipartimento di Ingegneria del Politecnico di Milano). During 1983, after a three year period of experimenting with these systems, it was decided to organise and activate a small computer aided design centre, within the department, the use of which was reserved for dissertation and research students.
series	eCAADe
email
last changed	2022/06/07 07:50

_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	2328
authors	David, B. and Décoppet, A.
year	1983
title	Architectural Programming with CAD
doi	https://doi.org/10.52842/conf.ecaade.1983.x.e3n
source	Proceedings of the International Conference eCAADe [European Computer Aided Architectural Design Education] Brussels (Belgium) 1983, pp. II.23-II.35
summary	We would like to explain to you the programme for a ten-week workshop spending ten hours per week on the architectural programming of a particular project. We have developed a special methodology which is a synthesis between Architectural Programming Methodology and Integrated CAD Methodology and have used it on two occasions. We would like to describe our experience with this workshop.
series	eCAADe
email
more	http://www.grenoble.archi.fr
last changed	2022/06/07 07:50

_id	0d6d
authors	Doyle, Jon
year	1983
title	Admissible State Semantics for Representational Systems
source	IEEE Computer. IEEE computer society, October, 1983. vol. 16: pp. 119-122. includes bibliography
summary	A clear semantic is one of the most important requirements in designing representational systems. This article indicates how many kinds of informal semantics can be transformed directly into formal semantics of no greater complexity. The author focuses on the meaning rather than on the expression within a particular logical language. The distinction of the meaning of mental components from general ecological meaning is done by the name admissible state semantics, leaving the specification of external meaning to the standard tools of model theory. The method of admissible state semantic is simple, resembling the usual explanations of intended meanings given by system designers. The designer explains the meaning of one representation in terms of its relations to other representation in the system. Examples are given
keywords	logic, languages, representation, systems, semantics
series	CADline
last changed	1999/02/12 15:08

_id	ab23
authors	Dromey, Geoff R.
year	1983
title	Before Programming : On Teaching Introductory Computing
source	1983? 10 p. includes bibliography
summary	In comparison with most other human intellectual activities, computing is in its infancy despite the progress we seem to have made in such a short time. Consequently, there has been insufficient time for the evolution of 'best ways' to transmit computing concepts and skills. It is therefore prudent to look to more mature disciplines for some guidelines on effective ways to introduce computing to beginners. In this respect the discipline of teaching people to read and write in a natural language is highly relevant. A fundamental characteristic of this latter discipline is that a substantial amount of time is devoted to teaching people to read long before they are asked to write stories, essays, etc. In teaching computing people seem to have overlooked or neglected what corresponds to the reading stage in the process of learning to read and write. In the discussion which follows the author looks at ways of economically giving students the 'computer-reading experience' and preparing them for the more difficult tasks of algorithm design and computer problem-solving
keywords	programming, education,
series	CADline
last changed	2003/06/02 13:58

_id	8e9b
authors	Foque, R. and Hashimshony, R.
year	1983
title	Experience of a Design Exercise, Making Use of the Programs: Goal, Bible & Gloss (Developed by Abacus)
doi	https://doi.org/10.52842/conf.ecaade.1983.x.m4v
source	Proceedings of the International Conference eCAADe [European Computer Aided Architectural Design Education] Brussels (Belgium) 1983, pp. II.1-II.9
summary	A 6 weeks (2 days a week) design exercise, making use of the above programs, was held the last bimester in the Faculty of Architecture in TH Delft. This exercise was an experimental one for the students, as well as for the teachers. As the exercise had an experimental character, it is clear that a lot should be learned from that experience, both from its positive and negative outcomes. The paper will try to evaluate on this point for the benefit of those intending to set up similar projects.
keywords	Experimental Exercise
series	eCAADe
last changed	2022/06/07 07:50

_id	sigradi2006_e028c
id	sigradi2006_e028c
authors	Griffith, Kenfield; Sass, Larry and Michaud, Dennis
year	2006
title	A strategy for complex-curved building design:Design structure with Bi-lateral contouring as integrally connected ribs
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 465-469
summary	Shapes in designs created by architects such as Gehry Partners (Shelden, 2002), Foster and Partners, and Kohn Peterson and Fox rely on computational processes for rationalizing complex geometry for building construction. Rationalization is the reduction of a complete geometric shape into discrete components. Unfortunately, for many architects the rationalization is limited reducing solid models to surfaces or data on spread sheets for contractors to follow. Rationalized models produced by the firms listed above do not offer strategies for construction or digital fabrication. For the physical production of CAD description an alternative to the rationalized description is needed. This paper examines the coupling of digital rationalization and digital fabrication with physical mockups (Rich, 1989). Our aim is to explore complex relationships found in early and mid stage design phases when digital fabrication is used to produce design outcomes. Results of our investigation will aid architects and engineers in addressing the complications found in the translation of design models embedded with precision to constructible geometries. We present an algorithmically based approach to design rationalization that supports physical production as well as surface production of desktop models. Our approach is an alternative to conventional rapid prototyping that builds objects by assembly of laterally sliced contours from a solid model. We explored an improved product description for rapid manufacture as bilateral contouring for structure and panelling for strength (Kolarevic, 2003). Infrastructure typically found within aerospace, automotive, and shipbuilding industries, bilateral contouring is an organized matrix of horizontal and vertical interlocking ribs evenly distributed along a surface. These structures are monocoque and semi-monocoque assemblies composed of structural ribs and skinning attached by rivets and adhesives. Alternative, bi-lateral contouring discussed is an interlocking matrix of plywood strips having integral joinery for assembly. Unlike traditional methods of building representations through malleable materials for creating tangible objects (Friedman, 2002), this approach constructs with the implication for building life-size solutions. Three algorithms are presented as examples of rationalized design production with physical results. The first algorithm [Figure 1] deconstructs an initial 2D curved form into ribbed slices to be assembled through integral connections constructed as part of the rib solution. The second algorithm [Figure 2] deconstructs curved forms of greater complexity. The algorithm walks along the surface extracting surface information along horizontal and vertical axes saving surface information resulting in a ribbed structure of slight double curvature. The final algorithm [Figure 3] is expressed as plug-in software for Rhino that deconstructs a design to components for assembly as rib structures. The plug-in also translates geometries to a flatten position for 2D fabrication. The software demonstrates the full scope of the research exploration. Studies published by Dodgson argued that innovation technology (IvT) (Dodgson, Gann, Salter, 2004) helped in solving projects like the Guggenheim in Bilbao, the leaning Tower of Pisa in Italy, and the Millennium Bridge in London. Similarly, the method discussed in this paper will aid in solving physical production problems with complex building forms. References Bentley, P.J. (Ed.). Evolutionary Design by Computers. Morgan Kaufman Publishers Inc. San Francisco, CA, 1-73 Celani, G, (2004) “From simple to complex: using AutoCAD to build generative design systems” in: L. Caldas and J. Duarte (org.) Implementations issues in generative design systems. First Intl. Conference on Design Computing and Cognition, July 2004 Dodgson M, Gann D.M., Salter A, (2004), “Impact of Innovation Technology on Engineering Problem Solving: Lessons from High Profile Public Projects,” Industrial Dynamics, Innovation and Development, 2004 Dristas, (2004) “Design Operators.” Thesis. Massachusetts Institute of Technology, Cambridge, MA, 2004 Friedman, M, (2002), Gehry Talks: Architecture + Practice, Universe Publishing, New York, NY, 2002 Kolarevic, B, (2003), Architecture in the Digital Age: Design and Manufacturing, Spon Press, London, UK, 2003 Opas J, Bochnick H, Tuomi J, (1994), “Manufacturability Analysis as a Part of CAD/CAM Integration”, Intelligent Systems in Design and Manufacturing, 261-292 Rudolph S, Alber R, (2002), “An Evolutionary Approach to the Inverse Problem in Rule-Based Design Representations”, Artificial Intelligence in Design ’02, 329-350 Rich M, (1989), Digital Mockup, American Institute of Aeronautics and Astronautics, Reston, VA, 1989 Schön, D., The Reflective Practitioner: How Professional Think in Action. Basic Books. 1983 Shelden, D, (2003), “Digital Surface Representation and the Constructability of Gehry’s Architecture.” Diss. Massachusetts Institute of Technology, Cambridge, MA, 2003 Smithers T, Conkie A, Doheny J, Logan B, Millington K, (1989), “Design as Intelligent Behaviour: An AI in Design Thesis Programme”, Artificial Intelligence in Design, 293-334 Smithers T, (2002), “Synthesis in Designing”, Artificial Intelligence in Design ’02, 3-24 Stiny, G, (1977), “Ice-ray: a note on the generation of Chinese lattice designs” Environmental and Planning B, volume 4, pp. 89-98
keywords	Digital fabrication; bilateral contouring; integral connection; complex-curve
series	SIGRADI
email
last changed	2016/03/10 09:52

_id	1247
authors	Hasell, Mary Joyce
year	1983
title	Gaming Simulation: A Communication Tool for Architects and Designers
source	University of Michigan
summary	In today's technological society, people spend more and more time in built environments that they have little or no control in shaping. There is also a large gap in communication between designers of the built environment and non-designers. The language that non-designers use to communicate specific spatial needs, whether aesthetic or functional, is different from the formal language that designers use to communicate these issues with each other. Gaming simulation, as a communication tool, has a number Note of characteristics that make it useful for improving communication and increasing participation among designers and non-designers. In this study, a method of teaching the design of gaming simulation to designers of the built environment is developed. This method includes a Game Design Index or cataloging system of gaming tehniques, within the context of a game design process. A questionnaire was used to interview the designers of the most current physical design games about the gaming techniques in their games. Their answers were organized into the Game Design Index and set within the context of a process for designing a game. This process was tested by teaching a course to graduate students in Urban Planning and Architecture. Further testing was done by holding a game design workshop for professional architects. The findings indicate that it is possible to analyze existing games for their gaming techniques and to index them in an organized way. It is also possible to add this index to an existing game design process. By using this process, graduate students were able to design gaming simulations of high quality, although professionals who attended a day-and-a-half workshop, were not so successful. This latter problem was primarily the result of the complexity of the task and the time constraint imposed. This dissertation describes the game design process that was used to teach neophytes to design games as well as the Game Design Indexes for ten existing games. A comprehensive review of games concerned with physical design is included
series	thesis:PhD
email
last changed	2003/02/12 22:37

_id	e21e
authors	Kajiya, J.T.
year	1983
title	New techniques for ray tracing procedurally defined objects
source	Computer Graphics, 17 3, 91-102
summary	We present new algorithms for efficient ray tracing of three procedurally defined objects: fractal surfaces, prisms, and surfaces of revolution. The fractal surface algorithm performs recursive subdi- vision adaptively. Subsurfaces which cannot intersect a given ray are culled from further consideration. The prism algorithm transforms the three-dimensional ray-surface intersection problem into a two-dimensional ray-curve intersection problem, which is solved by the method of strip trees. The surface- of-revolution algorithm transforms the three-dimensional ray-surface intersection problem into a two-dimensional curve-curve intersection problem, which again is solved by strip trees.
series	journal paper
last changed	2003/04/23 15:50

_id	69aa
authors	Kaku, Bharat K. and Thompson, Gerald L.
year	1983
title	An Exact Algorithm for the General Quadratic Assignment Problem
source	December, 1983. 18 P. includes bibliography
summary	The authors develop an algorithm that is based on the linearizaition and decomposition of a general Quadratic Assignment Problem of size n into n2 Linear Assignment problems of size (n-1). The solutions to these subproblems are used to calculate a lower bound for the original problem, and this bound is then used in an exact branch and bound procedure. These subproblems are similar to the 'minors' defined by Lawler, but allow calculation of tighter bounds. Computational experience is given for solution to optimization of problems of size up to n = 10
keywords	algorithms, branch-and-bound, operations research, linear programming
series	CADline
last changed	2003/06/02 10:24

_id	6259
authors	Kalay, Yehuda E. and Majkowski, Bruce R.
year	1990
title	CAD Technology Transfer: A Case Study
doi	https://doi.org/10.52842/conf.acadia.1990.133
source	From Research to Practice [ACADIA Conference Proceedings] Big Sky (Montana - USA) 4-6 October 1990, pp. 133-143
summary	Transferring innovative university-based research results to the industry or practice that will ultimately use them is an arduous, time-consuming effort. One way to effect this technology transfer is to develop a demonstrable prototype product and then find or form a corporation that can expand the prototype into a full product and market it to the profession. Another way, which can shorten the transfer process, is to "sell" the idea, rather than the product, to a corporation that has the vision, the resources and the technical competency to support its development, with the intent to eventually market it. In this paper, we describe a case study of this latter approach, based on our seven year experience of researching, developing and transferring innovative architectural CAD technology. We describe the birth, growth, and maturity of Worldview, a computer-aided design and modeling system for use by architects. The project was initiated in 1983, and went through five software versions, numerous grants and grant extensions, two granting corporations, and extensive field testing. The software has developed into a mature system, with sufficient functionality appropriate for commercial distribution. The paper describes not only the factual chronology of the project, but also highlights the advantages and drawbacks of market-oriented university research. We conclude with suggestions as to how the process may be improved, and how problems and obstacles can be minimized.
series	ACADIA
email
last changed	2022/06/07 07:52

_id	0f6e
authors	Kalay, Yehuda E.
year	1983
title	Modular Menu Mapping and Hit-Testing
source	1983? 17 p. : ill. includes bibliography
summary	This paper introduces a method called MODULAR MENU MAPPING, which rationalizes menu layout and trades menu hit-test time with a look up table, thereby reducing the cost of determining the menu box inclusion of the cursor to a single unit of time. To overcome the problem of space required to store the look-up table, a hybrid method called RUN-LENGTH ENCODING is introduced. It reduces the storage space requirements by substituting the two-dimensional look-up table with a linear vector. It does however, require some search, which is nevertheless still much cheaper then the full search of a non-mapped menu
keywords	user interface, computer graphics
series	CADline
email
last changed	2003/06/02 13:58

_id	aba3
authors	Laing, Lamond
year	1986
title	Computers in Architectural Education
doi	https://doi.org/10.52842/conf.ecaade.1986.071
source	Teaching and Research Experience with CAAD [4th eCAADe Conference Proceedings] Rome (Italy) 11-13 September 1986, pp. 71-77
summary	Throughout Europe there is a rapidly growing volume of initiatives towards integrating computer aids within all aspects of education. In architectural education, the support offered by these initiatives presents a double-edged sword. On the one hand it is gratifying to see the work of almost two decades of CAAD research bearing fruit and the concepts gaining recognition by the profession. On the other hand the resulting pressures on the few individuals with the necessary knowledge to implement the teaching will stretch many to breaking point. Where resources are so limited it is crucial to clarify the needs and objectives and, thereby, more effectively direct resources. These needs will change over time and, in the world of computers, the means are also changing rapidly as hardware and software improves. This paper therefore outlines a scenario which I believe is relevant at this point in time but the background is constantly changing and I offer no apologies for any shift in emphasis since my last presentation of this topic in 1983.
series	eCAADe
last changed	2022/06/07 07:52

_id	4843
authors	Lee, Y.C. and Fu, K.S.
year	1983
title	Integration of Solid Modeling and Data Base Management for CAD/CAM
source	ACM IEEE Design Automation Conference Proceedings (20th : 1983 : Miami Beach, Florida). pp. 367-373 : ill
summary	For the fast growing CAD/CAM technologies, geometric solid modeling plays one of the most important roles. In order to satisfy a variety of engineering applications, an integrated database management system based on solid modeling is highly desirable. In the proposed approach, a concise object representation scheme, Constructive Solid Geometry (CSG), is adopted as the basis for database design. The underlying generic relational model is found to be more adequate than the conventional relational model in characterizing the embedded data abstraction. A systematic method is devised for converting the CSG scheme into a generic model based on the BNF grammar which depicts the CSG scheme. A relational query language, SEQUEL, has been modified to define, control, and manipulate the flat relations which represent the highly structural generic model
keywords	integration, CSG, relational database, management, solid modeling, CAD, CAM
series	CADline
last changed	2003/06/02 13:58

_id	ceb1
authors	Maver, T.
year	1984
title	What is eCAADe?
doi	https://doi.org/10.52842/conf.ecaade.1984.x.d0s
source	The Third European Conference on CAD in the Education of Architecture [eCAADe Conference Proceedings] Helsinki (Finnland) 20-22 September 1984.
summary	The main interest of the organisation is to improve the design, teaching. The design remains the core of the professional education, while computer science can support a better understanding of the design methods. Computers should amplify the human capabilities like engines allowed to carry higher forces, radio and television enabled communication over larger distances and computers today should aid the human intellectual activities, to gain a better insight in design methodology, to investigate the design process.Design research should study more extensively how buildings behave, the integration and interaction of different disciplines which contribute to the optimization of a design and the design criteria. Computers could increase the possibility to satisfy building regulations, to access and update information, to model the design process and to understand how decisions affect the building quality (functional and economical as well as formal aspects). More effort and money should be spent on this research. The organisation has been sponsored by the EEC for bringing CAAD (Computer Aided Architectural Design) educational material at the disposal of the design teachers. The Helsinki conference is the third European meeting (after Delft 1982 and Brussels 1983) which concentrates on information and experience exchange in CAAD-education and looks for common interests and collaboration. A specific joint study program works on typical audiovisual material and lecture notes, which will be updated according to teacher's needs. A demand has been done to implement an integrated CAAD package. eCAADe focuses to integrate computer approaches across country boundaries as well as across disciplinary boundaries, as to reach a higher quality of the design education.
series	eCAADe
email
last changed	2022/06/07 07:50

_id	e806
authors	Maver, T.W.
year	1987
title	The New Studio: CAD and the Workstation - State of the Art
doi	https://doi.org/10.52842/conf.ecaade.1987.x.g1r
source	Architectural Education and the Information Explosion [eCAADe Conference Proceedings] Zurich (Switzerland) 5-7 September 1987.
summary	This presentation draws on three main sources: (i) reportage of the ATHENA project at MIT, (ii) the experience of the author as a Professor of CAAD, (iii) the work of the eCAADe on the social impacts of CAAD. // Project ATHENA was introduced to MIT in May 1983 as an experiment in the potential uses of advanced computer technology throughout the University curriculum. By the end of the project a network of about 2000 high performance graphics workstations - supplied mainly by IBM and DEC - will have been installed; about half of MIT's $20 million investment is being devoted to the development of new applications software for teaching across almost all the academic Departments, including Architecture.
series	eCAADe
email
last changed	2022/06/07 07:50

_id	ecaade2013_139
id	ecaade2013_139
authors	Mendes, Leticia Teixeira; Beirão, José Nuno; Duarte, José Pinto and Celani, Gabriela
year	2013
title	A Bottom-Up Social Housing System Described with Shape Grammars
doi	https://doi.org/10.52842/conf.ecaade.2013.2.705
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 2, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 705-714
summary	This paper presents the analysis of a bottom-up design system using shape grammars. This research is part of a larger study that proposes the development of a generic grammar to improve the quality of site development in social housing plans, including the improvement of their public spaces. We show the use of shape grammars as an analytical method to study the design of Belapur social housing development, designed by Charles Correa, in 1983.
wos	WOS:000340643600073
keywords	Design methodology; shape grammar; analytical grammar; low-income housing.
series	eCAADe
email
last changed	2022/06/07 07:58

_id	8324
authors	Musso, Arne
year	1983
title	Justifying Designs
doi	https://doi.org/10.52842/conf.ecaade.1983.x.k6l
source	Proceedings of the International Conference eCAADe [European Computer Aided Architectural Design Education] Brussels (Belgium) 1983, pp. 0.1-0.9
summary	A distinction is made between non-justified (not 'unjustified') and justified designs. A good justification requires that a description of the solution space and a rule for selecting one solution should be given. The old but rarely used concept of the planning model is described and it is stressed that it is a useful aid when justifying design decisions. A simple example is presented to illustrate the method. It is pointed out that the use of computers can be helpful when dealing with large solution spaces, complicated evaluation rules and high demands on the quality of the justification. An increasing demand for design justification is observed, which may result in increased computer application. The hope is expressed that planning models will be used in this connection for better communication.
keywords	Planning Model, Design Decisions, Communication
series	eCAADe
more	http://www.tu-berlin.de
last changed	2022/06/07 07:50

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