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	ddss2006-hb-187
id	DDSS2006-HB-187
authors	Lidia Diappi and Paola Bolchi
year	2006
title	Gentrification Waves in the Inner-City of Milan - A multi agent / cellular automata model based on Smith's Rent Gap theory
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) 2006, Innovations in Design & Decision Support Systems in Architecture and Urban Planning, Dordrecht: Springer, ISBN-10: 1-4020-5059-3, ISBN-13: 978-1-4020-5059-6, p. 187-201
summary	The aim of this paper is to investigate the gentrification process by applying an urban spatial model of gentrification, based on Smith's (1979; 1987; 1996) Rent Gap theory. The rich sociological literature on the topic mainly assumes gentrification to be a cultural phenomenon, namely the result of a demand pressure of the suburban middle and upper class, willing to return to the city (Ley, 1980; Lipton, 1977, May, 1996). Little attempt has been made to investigate and build a sound economic explanation on the causes of the process. The Rent Gap theory (RGT) of Neil Smith still represents an important contribution in this direction. At the heart of Smith's argument there is the assumption that gentrification takes place because capitals return to the inner city, creating opportunities for residential relocation and profit. This paper illustrates a dynamic model of Smith's theory through a multi-agent/ cellular automata system approach (Batty, 2005) developed on a Netlogo platform. A set of behavioural rules for each agent involved (homeowner, landlord, tenant and developer, and the passive 'dwelling' agent with their rent and level of decay) are formalised. The simulations show the surge of neighbouring degradation or renovation and population turn over, starting with different initial states of decay and estate rent values. Consistent with a Self Organized Criticality approach, the model shows that non linear interactions at local level may produce different configurations of the system at macro level. This paper represents a further development of a previous version of the model (Diappi, Bolchi, 2005). The model proposed here includes some more realistic factors inspired by the features of housing market dynamics in the city of Milan. It includes the shape of the potential rent according to city form and functions, the subdivision in areal submarkets according to the current rents, and their maintenance levels. The model has a more realistic visualisation of the city and its form, and is able to show the different dynamics of the emergent neighbourhoods in the last ten years in Milan.
keywords	Multi agent systems, Housing market, Gentrification, Emergent systems
series	DDSS
last changed	2006/08/29 12:55

_id	e304
authors	Porada, M.
year	1988
title	Digital Image: A Bridge Towards Mental Images?
source	CAAD futures ‘87 [Conference Proceedings / ISBN 0-444-42916-6] Eindhoven (The Netherlands), 20-22 May 1987, pp. 209-216
summary	How we see things depends on our education and our cultural pre-suppositions. This does not allow to convey some logical form, but nevertheless makes possible a more global and less formalized understanding of the objects, their environment and their physical proprieties. In architecture, the digital image acts according to two directions: (-) representation: the fine images are a means of communication between the different parties implementing building projects. (-) modelization: in addition to its iconic qualities the layers of different models simulate the most different aspects of the ,image and the environment characteristics. // At this level our vision is directly concerned with the design of the studied object; it acts both in the design process and in the expression of our conceptual images. How does modelization work? Infographical representation deals with a more or less schematic and conceptualized world the reading of which is more typified than particularized. It deals with a schematization nearly "ideographical" of the mental image thus is produced "synthetism", a neologism similar to such expressions as realism or abstractionism.
series	CAAD Futures
last changed	1999/04/03 17:58

_id	0a09
authors	Akin, O., Dave, B. and Pithavadian, S.
year	1987
title	Problem Structuring in Architectural Design
source	February, 1987. [4], 15 p. : ill. includes bibliography
summary	The purpose of this research is to describe in operational terms the process of problem structuring while solving spatial problems in architectural design. The designer's behavior is described in terms of problem structuring, when problem parameters are established or transformed, and in terms of problem solving when these parameters are satisfied in a design solution. As opposed to problem solving, the structuring of problems is an under-studied but crucial aspect of complex tasks such as design. This work is based on observations derived from verbal protocol studies. To consider various levels of skill, the research subjects range from professional architects to novice designers. Subjects are given space planning problems which require them to develop solutions in accordance with individually established constraints and criteria, the majority of which are not explicit stated in the problem description. Based on the results of the protocol analysis, a framework is developed which explains how information processing characteristics, problem structure and different levels of expertise interact to influence the designer behavior
keywords	architecture, design process, problem solving, protocol analysis, problem definition
series	CADline
email
last changed	2003/05/17 10:09

_id	ae05
authors	Akin, Omer
year	1987
title	Expertise of the Architect
source	November, 1987. [13] p. unevenly numbered : ill. includes bibliography
summary	One of the areas where the expertise of the seasoned architect comes out is in the initial structuring of design problems. During problem structuring the parameters and processes used in design are defined. Experienced architects modify these parameters both in global and local levels as a function of the success of their research process. Experienced architects also rely on 'scenarios' acquired through pervious experiences with similar problems to initialize their problem structures or to redefined them
keywords	design, architecture, methods
series	CADline
email
last changed	2003/05/17 10:09

_id	696c
authors	Beheshti, M. and Monroy, M.
year	1988
title	Requirements for Developing an Information System for Architecture
source	CAAD futures ‘87 [Conference Proceedings / ISBN 0-444-42916-6] Eindhoven (The Netherlands), 20-22 May 1987, pp. 149-170
summary	This paper discusses possibilities of developing new tools for architectural design. It argues that architects should meet the challenge of information technology and computer-based design techniques. One such attempt has been the first phase of the development of an architectural design information system (ADIS), also an architectural design decision support system. The system should benefit from the developments of the artificial intelligence to enable the architect to have access to information required to carry out design work. In other words: the system functions as a huge on-line electronic library of architecture, containing up-to-date architectural design information, literature, documents, etc. At the same time, the system offers necessary design aids such as computer programs for design process, drawing programs, evaluation programs, cost calculation programs, etc. The system also provides data communication between the architect and members of the design coalition team. This is found to be of vital importance in the architectural design process, because it can enable the architect to fit in changes, brought about in the project by different parties. Furthermore, they will be able, to oversee promptly the consequences of changes or decisions in a comprehensive manner. The system will offer advantages over the more commonly applied microcomputer based CAAD and IGDM (integrated graphics database management) systems, or even larger systems available to an architect. Computer programs as well as hardware change rapidly and become obsolete. Therefore, unrelenting investment pressure to up-date both software and hardware exists. The financial burden of this is heavy, in particular for smaller architectural practices (for instance an architect working for himself or herself and usually with few or no permanent staff). ADIS, as an on-line architectural design aid, is constantly up-dated by its own organisation. This task will be co-ordinated by the ADIS data- base administrator (DBA). The processing possibilities of the system are faster, therefore more complex processing tasks can be handled. Complicated large graphic data files, can be easily retrieved and manipulated by ADIS, a large system. In addition, the cost of an on-line system will be much less than any other system. The system is based on one model of the architectural design process, but will eventually contain a variety of design models, as it develops. The development of the system will be an evolutionary process, making use of its users' feed-back system. ADIS is seen as a step towards full automation of architectural design practices. Apart from being an architectural design support system, ADIS will assist the architect in his/her administrative and organisational activities.
series	CAAD Futures
last changed	2003/11/21 15:16

_id	ea89
authors	Brown, John L.
year	1987
title	Integrating Computers into the Design Studio - A Critical Evaluation
doi	https://doi.org/10.52842/conf.acadia.1987.029
source	Integrating Computers into the Architectural Curriculum [ACADIA Conference Proceedings] Raleigh (North Carolina / USA) 1987, pp. 29-38
summary	This paper presents a critical evaluation of two years of experience in using computer aided design as the primary graphic tool in an architectural design studio. In addition to significant benefits being realized, it was found that in a number of circumstances the graphic tool seemed to place unnecessary or inappropriate constraints on the designer. A critical examination of this tendency revealed that there may be a discrepancy between the theoretical framework in which computer aided design systems are developed and used, and the conceptual framework of contemporary architectural thought. These issues arising from the studio experience, are discussed and placed within the context of current theoretical concerns in architecture.
series	ACADIA
email
last changed	2022/06/07 07:54

_id	b915
authors	Carpenter, L., Catmull, E. and Cook, R.L.
year	1987
title	The REYES image rendering architecture
source	Computer Graphics, 21 4, 95-102
summary	In 1987, Robert Cook, Loren Carpenter, and Edwin Catmull released an article about the Reyes (Renders Everything You Ever Saw) image rendering pipeline [1]. This pipeline formed the basis for PRMan (Photo-realistic RenderMan), Pixar's ground-breaking image renderer. The basic Reyes pipeline proceeds in several steps: For each primitive in the scene: 1. Transform to Camera-Space 2. Bound - Eye-space bound of the primitive that will help cull primitives that are outside of the viewing area. 3. Split - A primitive can split itself into one or more smaller primitives. This will help to reduce the total number of polygons when the primitive gets diced. It will also allow parts of a primitive to be culled. 4. Dice - Convert the primitive into a grid of micropolygons. Each micropolygon is about the size of half of a pixel. 5. Shade - Perform lighting and shading calculations on each vertex in the micropolygon grid. 6. Draw - Scan convert and perform z-buffer calculations on the micropolygons of each primitive.
series	journal paper
last changed	2003/04/23 15:14

_id	caadria2011_061
id	caadria2011_061
authors	Celani, Gabriela; José P. Duarte and Carlos V. Vaz
year	2011
title	The gardens revisited: The link between technology, meaning and logic?
doi	https://doi.org/10.52842/conf.caadria.2011.643
source	Proceedings of the 16th International Conference on Computer Aided Architectural Design Research in Asia / The University of Newcastle, Australia 27-29 April 2011, pp. 643-652
summary	The objective of this paper is to compare the computational concepts present in three books published by Mitchell between 1987 and 1990: The art of computer-graphics programming (1987), which has Robin Liggett and Thomas Kvan as co-authors, The logic of architecture (1990), probably his most influential work, and The poetics of gardens (1988), which has Charles Moore and William Turnbull as coauthors. By looking at the concepts that are presented in the three books and establishing a comparison between them, we expect to show that The poetics of Gardens should not be seen as a detour from Mitchell´s line of research, but rather as a key piece for understanding the relationship between technology, meaning and logic in his very coherent body of work.
keywords	Computational design concepts; technology; meaning; logic
series	CAADRIA
email
last changed	2022/06/07 07:55

_id	ascaad2006_paper20
id	ascaad2006_paper20
authors	Chougui, Ali
year	2006
title	The Digital Design Process: reflections on architectural design positions on complexity and CAAD
source	Computing in Architecture / Re-Thinking the Discourse: The Second International Conference of the Arab Society for Computer Aided Architectural Design (ASCAAD 2006), 25-27 April 2006, Sharjah, United Arab Emirates
summary	These instructions are intended to guide contributors to the Second Architecture is presently engaged in an impatient search for solutions to critical questions about the nature and the identity of the discipline, and digital technology is a key agent for prevailing innovations in architectural design. The problem of complexity underlies all design problems. With the advent of CAD however, Architect’s ability to truly represent complexity has increased considerably. Another source that provides information about dealing with complexity is architectural theory. As Rowe (1987) states, architectural theory constitutes “a corpus of principles that are agreed upon and therefore worthy of emulation”. Architectural theory often is a mixed reflection on the nature of architectural design, design processes, made in descriptive and prescriptive terms (see Kruft 1985). Complexity is obviously not a new issue in architectural theory. Since it is an inherent characteristic of design problems, it has been dealt with in many different ways throughout history. Contemporary architects incorporate the computer in their design process. They produce architecture that is generated by the use of particle systems, simulation software, animation software, but also the more standard modelling tools. The architects reflect on the impact of the computer in their theories, and display changes in style by using information modelling techniques that have become versatile enough to encompass the complexity of information in the architectural design process. In this way, architectural style and theory can provide directions to further develop CAD. Most notable is the acceptance of complexity as a given fact, not as a phenomenon to oppose in systems of organization, but as a structuring principle to begin with. No matter what information modelling paradigm is used, complex and huge amounts of information need to be processed by designers. A key aspect in the combination of CAD, complexity, and architectural design is the role of the design representation. The way the design is presented and perceived during the design process is instrumental to understanding the design task. More architects are trying to reformulate this working of the representation. The intention of this paper is to present and discuss the current state of the art in architectural design positions on complexity and CAAD, and to reflect in particular on the role of digital design representations in this discussion. We also try to investigate how complexity can be dealt with, by looking at architects, in particular their styles and theories. The way architects use digital media and graphic representations can be informative how units of information can be formed and used in the design process. A case study is a concrete architect’s design processes such as Peter Eisenman Rem Koolhaas, van Berkel, Lynn, and Franke gehry, who embrace complexity and make it a focus point in their design, Rather than viewing it as problematic issue, by using computer as an indispensable instrument in their approaches.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	ecaade2023_138
id	ecaade2023_138
authors	Crolla, Kristof and Wong, Nichol
year	2023
title	Catenary Wooden Roof Structures: Precedent knowledge for future algorithmic design and construction optimisation
doi	https://doi.org/10.52842/conf.ecaade.2023.1.611
source	Dokonal, W, Hirschberg, U and Wurzer, G (eds.), Digital Design Reconsidered - Proceedings of the 41st Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2023) - Volume 1, Graz, 20-22 September 2023, pp. 611–620
summary	The timber industry is expanding, including construction wood product applications such as glue-laminated wood products (R. Sikkema et al., 2023). To boost further utilisation of engineered wood products in architecture, further development and optimisation of related tectonic systems is required. Integration of digital design technologies in this endeavour presents opportunities for a more performative and spatially diverse architecture production, even in construction contexts typified by limited means and/or resources. This paper reports on historic precedent case study research that informs an ongoing larger study focussing on novel algorithmic methods for the design and production of lightweight, large-span, catenary glulam roof structures. Given their structural operation in full tension, catenary-based roof structures substantially reduce material needs when compared with those relying on straight beams (Wong and Crolla, 2019). Yet, the manufacture of their non-standard geometries typically requires costly bespoke hardware setups, having resulted in recent projects trending away from the more spatially engaging geometric experiments of the second half of the 20th century. The study hypothesis that the evolutionary design optimisation of this tectonic system has the potential to re-open and expand its practically available design solution space. This paper covers the review of a range of built projects employing catenary glulam roof system, starting from seminal historic precedents like the Festival Hall for the Swiss National Exhibition EXPO 1964 (A. Lozeron, Swiss, 1964) and the Wilkhahn Pavilions (Frei Otto, Germany, 1987), to contemporary examples, including the Grandview Heights Aquatic Centre (HCMA Architecture + Design, Canada, 2016). It analysis their structural concept, geometric and spatial complexity, fabrication and assembly protocols, applied construction detailing solutions, and more, with as aim to identify methods, tools, techniques, and construction details that can be taken forward in future research aimed at minimising construction complexity. Findings from this precedent study form the basis for the evolutionary-algorithmic design and construction method development that is part of the larger study. By expanding the tectonic system’s practically applicable architecture design solution space and facilitating architects’ access to a low-tech producible, spatially versatile, lightweight, eco-friendly, wooden roof structure typology, this study contributes to environmentally sustainable building.
keywords	Precedent Studies, Light-weight architecture, Timber shell, Catenary, Algorithmic Optimisation, Glue-laminated timber
series	eCAADe
email
last changed	2023/12/10 10:49

_id	7767
authors	Danahy, John W.
year	1987
title	Sophisticated Image Rendering in Environmental Design Review Graphics Systems
source	Proceedings of ACM CHI+GI'87 Conference on Human Factors in Computing Systems and Graphics Interface 1987 p.211-217
summary	The Landscape Architecture Programme and the Computer Systems Research Institute at the University of Toronto undertook two studies using advanced rendering tools pioneered in the areas of computer animation and graphic art. Through two professional landscape architectural design studies we explored the potential role and impact of computer simulation in the initial, more creative phases of the design work. Advanced image rendering hardware and software were used to produce high quality computer drawings of design concepts. The techniques employed in this study are unique in their application to environmental design where they dramatically improve the designer's opportunities to simulate realistic images of proposed design alternatives and to consider the visual and spatial implications of such alternatives. The case studies represented in the paper were undertaken for the National Capital Commission in Ottawa, Canada. The first project is an urban design massing study called the "Parliamentary Precinct Study" and the second project is a detailed design of the "Ceremonial Routes" in Ottawa.
keywords	Image Rendering; Design Review; System Specification
series	other
last changed	2002/07/07 16:01

_id	0518
authors	Degelman, Larry O. and Miranda, Valerian
year	1987
title	Development of Interfaces for CAD Processing in Architecture
doi	https://doi.org/10.52842/conf.acadia.1987.095
source	Integrating Computers into the Architectural Curriculum [ACADIA Conference Proceedings] Raleigh (North Carolina / USA) 1987, pp. 95-104
summary	Substantial efforts within Europe and Japan, as well as the U.S., have been placed on automating construction processes within the building industry, while lesser efforts have been focused on computer integration in the design processes. This paper addresses the design end of the design/build spectrum and how this subject is approached in the educational and research programs at Texas A&M University. The problems of fragmentation and incompatibility of existing software data bases for building design are recognized as being the major drawbacks to significant progress in Computer-Aided Design. This is followed by a description of proposed models for future interfaces and communications linkages necessary for successful computer integration in the building design process. Efforts in the area of CAD development are undertaken within the "computers in architecture" emphasis area in the PhD program at this university and are targeted at resolution of the CAD interface problems. This happens in both the teaching and research programs. Initially, the communication problems between the building design team and the building systems software are being approached through a PhD-level course in software development for building design problems. In this context, the non-graphical aspects of CAD are being addressed through the development of user friendly, tutorial- type software. Longer range research objectives are directed at the special three-way interfaces between the (1) Design Team, (2) Graphics Handler, and (3) Analytical Engine, and the linkages of these to the Common Data Base.
series	ACADIA
email
last changed	2022/06/07 07:55

_id	0faa
authors	Duelund Mortensen, Peder
year	1991
title	THE FULL-SCALE MODEL WORKSHOP
source	Proceedings of the 3rd European Full-Scale Modelling Conference / ISBN 91-7740044-5 / Lund (Sweden) 13-16 September 1990, pp. 10-11
summary	The workshop is an institution, available for use by the public and established at the Laboratory of Housing in the Art Academy's school of Architecture for a 3 year trial period beginning April 1985. This resumé contains brief descriptions of a variety of representative model projects and an overview of all projects carried out so far, including the pilot projects from 1983 and planned projects to and including January 1987. The Full Scale Model Workshop builds full size models of buildings, rooms and parts of buildings. The purpose of the Full Scale Model Workshop is to promote communication among building's users. The workshop is a tool in an attempt to build bridges between theory and practice in research, experimentation and communication of research results. New ideas and experiments of various sorts can be tried out cheaply, quickly and efficiently through the building of full scale models. Changes can be done on the spot as a planned part of the project and on the basis of ideas and experiments achieved through the model work itself. Buildings and their space can thus be communicated directly to all involved persons, regardless of technical background or training in evaluation of building projects.
keywords	Full-scale Modeling, Model Simulation, Real Environments
series	other
type	normal paper
more	http://info.tuwien.ac.at/efa
last changed	2004/05/04 15:23

_id	224d
authors	Fiebrich, Rolf-Dieter
year	1987
title	The Connection Machine : A General Purpose Accelerator for VLSI CAD
source	COMPCON 87. IEEE Computer Society, Spring, 1987. pp. 211-214 : ill. includes a short bibliography
summary	This paper first summarizes the implementation of several computation-intensive CAD algorithms on the Connection Machine, a massively parallel computer. It then discusses parallel operations of a memory resident design data base currently under development. This data base is the central component to which all CAD tools interface. Substantial speedups are obtained for tasks like simulation and placement as well as database operations. Highly interactive capabilities further shorten the design cycle
keywords	CAD, algorithms, database, architecture, parallel processing, programming, geometric modeling, integrated circuits, design, electrical engineering, CAE
series	CADline
last changed	1999/02/12 15:08

_id	2613
authors	Frew, Robert S.
year	1990
title	The Organization of CAD Teaching in Design Schools
source	The Electronic Design Studio: Architectural Knowledge and Media in the Computer Era [CAAD Futures ‘89 Conference Proceedings / ISBN 0-262-13254-0] Cambridge (Massachusetts / USA), 1989, pp. 387-392
summary	This paper is the result of a survey of European CAD teaching that was conducted in 1987 and 1988. It makes comparisons with teaching at the Yale School of Architecture, and goes on to analyze the issues that should be addressed in a CAD program in a school of architecture.
series	CAAD Futures
email
last changed	2003/05/16 20:58

_id	a7c1
authors	Galle, Per
year	1987
title	A Basic Problem Definition Language for Automated Floor Plan Design
source	113 p. 1987. DIKU Research Report No. 87/4
summary	CADLINE has abstract only. Algorithms for automated floor plan design need a machine- readable description of properties of the desired floor plans. In this report BPDL ('Basic Problem Definition Language'), a rudimentary language for stating such descriptions, is developed. The development is based on a discussion of pragmatic aspects of possible features of the language. The resulting language is described by formal definitions of syntax and semantics, accompanied by informal explanations. Finally, experiments with a floor plan design algorithm that supports BPDL are reported and it is concluded that even a rudimentary language like BPDL can describe relatively non- trivial floor plan layouts, provided a set of geometrical primitives, attributes and relations that make up the language are carefully chosen. Further research along the lines of BPDL is suggested, and the importance of a systematic approach to development of future specification languages for architectural design is stressed
keywords	architecture, floor plans, design, attributes, relations, semantics, algorithms, synthesis, planning, languages
series	CADline
last changed	1999/02/12 15:08

_id	801f
authors	Galle, Per
year	1987
title	Branch & Sample : Systematic Combinatorial Search without Optimization
source	73 p. 1987. DIKU Research Report No. 87/5. CADLINE has abstract only
summary	Many constraint satisfaction problems are combinatorically explosive, i.e. have far too many solutions. Optimization techniques may help in selecting solutions for consideration, but a reasonable measure of optimality is not always at hand. The branch & sample algorithm is presented as an alternative to optimization. If the constraints themselves limit the solution set sufficiently, the algorithm finds all solutions, but otherwise a suitable number of solutions (determined by the user) is generated, such that each new solution has a maximal distance to those already generated. The distance measure used is a so called ultrametric distance expressible in terms of the search tree: solutions are viewed as m-tuples of fixed length, each of whose m decision variables corresponds to a level in the search tree. The distance between two solutions is the number of edges from their leaf nodes to the closest common predecessor node in the tree. For problems whose decision variables depend on each other (as is often the case) the set of solutions generated in this way corresponds well to the intuitive notion of a 'representative sample.' The principles of Branch & Sample are first introduced informally, then the algorithm is developed by stepwise refinement, and two examples of its use are given. A fully tested application-independent implementation of the algorithm in C is given as an appendix
keywords	algorithms, combinatorics, search, constraints, floor plans, layout, synthesis, architecture
series	CADline
last changed	1999/02/12 15:08

_id	2ac0
authors	Galle, Per
year	1987
title	A Formalized Concept of Sketching in Automated Floor Plan Design
source	177 p. 1987. DIKO Research Report No.87/3
summary	CADLINE has abstract only. Automated floor plan design, though originally motivated by the difficulties encountered by architects manually designing building layouts, raise several questions that may be of relevance to related application areas as well. e.g. design of electronic circuitry. One such question is, 'how do we come from a given set of constraints on size and placement of rooms (components) to a set of floor plans (circuit layouts) that satisfy these constraints?' In manual architectural design, sketches are used as an intermediate step. The present work is a study of a number of formalizations of the sketch concept which have been or could be used in computer- generation of architectural floor plans. A particular type of sketch, called the 'delta-derivative', is suggested and developed. The delta-derivative of a desired solution plan is an approximation of that solution plan and usually several other similar or 'equivalent' solutions. The idea is to generate sketches ('abstract' plans) before solutions ('concrete' plans), because they are simpler to compute, weeding out sketches that are not 'promising', and trying to refine the remaining sketches into solutions proper, thus limiting the amount of combinatorial search. Several abstraction levels of sketches may be used in this process. However, constraints as specified by the user of an automated design system are assumed to apply to the solutions; therefore a major theoretical problem which is addressed in the report is the derivation of sketch-level constraints that define which sketches to be generated. A comprehensive floor plan design system based on these ideas has been implemented, and empirical results are reported which confirms certain predicted advantages of delta-derivatives but also shows that the sketch-level constraints based on the developed theory are too weak if used alone; they allow generation of too many sketches which cannot possibly be refined into solutions. The report finally conjectures a solution to this problem
keywords	CAD, planning, architecture, floor plans, design, combinatorics, programming, abstraction
series	CADline
last changed	1999/02/12 15:08

_id	448b
authors	Gerzso, Miguel J.
year	1987
title	On the Reasons for Designing an Object Based Language Called TM
source	1987. 7 p. : ill. includes bibliography
summary	One of the most basic problems in attempting to use computers for architectural applications has been the generation of design alternatives. In order to approach this problem, it is claimed in the paper that in reality it is two basic problems: a methodological problem and a data and procedural representation problem. Diagrammatic Production Rules (DPR's), developed previously by the author, have been proposed for dealing with methodological problem and TM, an object based language, is proposed in the paper for dealing with the data and procedural representation problem. An example of a DPR and a 'program' in TM are included to illustrate the relationship between the two
keywords	languages, representation, OOPS, CAD, applications, programming, architecture, synthesis, design
series	CADline
last changed	2003/06/02 13:58

_id	0740
authors	Herman, M. Jackson, N. and Pomerenke, S.
year	1987
title	Four-D Architectural Exploration Through CAD: Applications of the Computer to Architectural History
doi	https://doi.org/10.52842/conf.acadia.1987.055
source	Integrating Computers into the Architectural Curriculum [ACADIA Conference Proceedings] Raleigh (North Carolina / USA) 1987, pp. 55-64
summary	This paper, which is based on ongoing research, demonstrates methods of utilizing Computer-Aided Design (CAD) to explore objects of architectural significance in relation to time and space. The paper shows how the use of animated walk-through allows these objects to be experienced with the realism of built form which no other means of recording can achieve. The paper argues that, through the use of the computer, the whole nature of Architectural History, as it is currently taught in schools of architecture, will need to be changed and that a more pragmatic, hands- on approach to the subject will have to be adopted. Thus we advocate that the computer, the tool of today and the future, will allow students to experience architecture in the way they did in the past, from the Grand Tour to the architectural apprenticeship, aU before the introduction of architectural academies.
series	ACADIA
type	normal paper
last changed	2022/06/07 07:51

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