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	acadia08_324
id	acadia08_324
authors	Narahara, Taro
year	2008
title	New Methodologies in Architectural Design inspired by Self-Organization
doi	https://doi.org/10.52842/conf.acadia.2008.324
source	Silicon + Skin: Biological Processes and Computation, [Proceedings of the 28th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) / ISBN 978-0-9789463-4-0] Minneapolis 16-19 October 2008, 324-331
summary	This paper introduces a potential application of construction systems seen in biological systems to overcome various shortcomings in human architecture. Unlike human constructions, some social insects can produce habitable structures with simple rules without predetermined blueprints or central leaders to gain more adaptability. Active application of logics from self-organizing systems can possibly enhance our conventional centralized methods by designing artificial distributed systems. A conceptual case study is presented that involves a notion of the collective construction.
keywords	Algorithm; Construction; Flocking; Genetic; Self-Organization
series	ACADIA
last changed	2022/06/07 07:59

_id	sigradi2008_078
id	sigradi2008_078
authors	Lobos, Danny; Dirk Donath
year	2008
title	Top down and bottom up – using BIM to merge these two design strategies.
source	SIGraDi 2008 - [Proceedings of the 12th Iberoamerican Congress of Digital Graphics] La Habana - Cuba 1-5 December 2008
summary	Our current research is focused on the optimization and evaluation of the architectural building design (gestalt), related and in balance to the inner organization of a building, the floorplan layout. This paper is focused on the impact of Space Layout Planning supported by Information and Communication Technologies (ICT) applied to Architectural Design. We present an overview and wide description of the „architectural design“, the classical definition and methods; and its evolution in practice since the ICT tools impact of the last forty years. Definition such as space program, space relationships, space function are wide discussed to understand the phenomena of architectural layout design, the parameters, variables, constraints and goals of each design. Second we present the state of the art and the current techniques and approaches (optimization, generative systems, artificial intelligence, genetic algorithms, physically based modeling, etc), a classification structure is generated to visualize the areas of impact and use of each technique (different areas from architectural design). Finally we described a complete framework to research and develop our own methodologies based on a specific case of architectural design, the current CAD tools and the possible develop of new tools using the impact of BIM systems.
keywords	space layout planning, computer aided design, functional planning, architectural floor layout, design methodologies, simulation and evaluation
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	acadia08_278
id	acadia08_278
authors	Paz Gutierrez, Maria
year	2008
title	Material Bio-Intelligibility
doi	https://doi.org/10.52842/conf.acadia.2008.278
source	Silicon + Skin: Biological Processes and Computation, [Proceedings of the 28th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) / ISBN 978-0-9789463-4-0] Minneapolis 16-19 October 2008, 278-285
summary	Through the formation of bio-chemical information networks natural materials possess efficient processes of self-organization, adaptability, regeneration and decomposition. This performative excellence has lead science to draw behavioral models from nature implementing biomimmicry (Benyus 1998) in the pursuit of material systems optimization. Design disciplines influenced by this course are integrating living organisms as models of efficiency through bionic systems ever more into their discourse. Architecture, influenced by this tendency, is becoming progressively more aware of the vast benefits that biomimetics can yield particularly in the development of ecologically sensitive systems. Yet, the emerging incorporation of bionics into architecture is differing largely to that within the sciences by centering almost exclusively in form (geometrical pattern) generation. This paper analyzes a rising material design research methodology implementing biomimetics: matter-form parametrics based on bio-physical properties’ data. Specific study of the incorporation of broad-scalar scientific imaging into the formulation of explorative parametric grammar for the development of material systems is analyzed through a bio-synthetic polymer based wall system (SugarWall, Gensler+Gutierrez 2006b). The incorporation of broad scalar imaging and material interdependencies is propelling the emergence of new programming tactics that will affect bio-material systems architectural research.
keywords	Behavior; Biomimetics; Material; System; Visualization
series	ACADIA
last changed	2022/06/07 07:59

_id	acadia08_390
id	acadia08_390
authors	Vrana, Andrew; Joe Meppelink; Ben Nicholson
year	2008
title	New Harmony Grotto
doi	https://doi.org/10.52842/conf.acadia.2008.390
source	Silicon + Skin: Biological Processes and Computation, [Proceedings of the 28th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) / ISBN 978-0-9789463-4-0] Minneapolis 16-19 October 2008, 390-399
summary	With the expanding wave of contemporary architecture inspired and informed by biomorphic design and biomimetic processes, the re-evaluation of work of Frederick Kiesler has become immanent. Throughout the mid 20th century he became increasingly interested in the relationship of natural form and structure to architectural space and organization. The Grotto for Meditation proposed in 1963 for New Harmony, Indiana commissioned by Mrs. Jane Blaffer-Owen was the culmination of his life’s work. Though the project was not realized, it embodies all of the influences of his time from surrealism to biology and cybernetic theory. Through our university and the Blaffer Foundation, we engaged in formal research and tectonic resolution of the project employing digital modeling and fabrication technologies at our College and in Houston where Mrs. Owen lives when she is not in New Harmony. We based this project on the full catalog of archival material made available to us with support from the Blaffer and Kielser Foundations. Our exploration also was influenced by discussions with Mrs. Blaffer-Owen who is still very interested in realizing this profoundly interesting and enigmatic project. Our university has opened the door to the opportunity that our reinterpreted Grotto become a permanent fixture on the campus next to a wetland landscape that it is currently under construction. Our research into Kiesler has engaged his esoteric concepts of “co-realism” and “continuous tension” as well as his early use of recursive geometry and biomorphic form in design. From reverse engineering and digital fabrication via 3D scanning to generative structural articulation, we are experimenting with a structural/spatial system that closely aligns with Kiesler’s originally proposed tile patterning dilated into a minimal structure. Our prototypes and the final version will be fabricated by one of the largest commercially for-hire water jet cutter in country and assembled on the site.
keywords	Biomorphic; Digital Fabrication; Prototype; Structure
series	ACADIA
last changed	2022/06/07 07:58

_id	cf2011_p127
id	cf2011_p127
authors	Benros, Deborah; Granadeiro Vasco, Duarte Jose, Knight Terry
year	2011
title	Integrated Design and Building System for the Provision of Customized Housing: the Case of Post-Earthquake Haiti
source	Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 247-264.
summary	The paper proposes integrated design and building systems for the provision of sustainable customized housing. It advances previous work by applying a methodology to generate these systems from vernacular precedents. The methodology is based on the use of shape grammars to derive and encode a contemporary system from the precedents. The combined set of rules can be applied to generate housing solutions tailored to specific user and site contexts. The provision of housing to shelter the population affected by the 2010 Haiti earthquake illustrates the application of the methodology. A computer implementation is currently under development in C# using the BIM platform provided by Revit. The world experiences a sharp increase in population and a strong urbanization process. These phenomena call for the development of effective means to solve the resulting housing deficit. The response of the informal sector to the problem, which relies mainly on handcrafted processes, has resulted in an increase of urban slums in many of the big cities, which lack sanitary and spatial conditions. The formal sector has produced monotonous environments based on the idea of mass production that one size fits all, which fails to meet individual and cultural needs. We propose an alternative approach in which mass customization is used to produce planed environments that possess qualities found in historical settlements. Mass customization, a new paradigm emerging due to the technological developments of the last decades, combines the economy of scale of mass production and the aesthetics and functional qualities of customization. Mass customization of housing is defined as the provision of houses that respond to the context in which they are built. The conceptual model for the mass customization of housing used departs from the idea of a housing type, which is the combined result of three systems (Habraken, 1988) -- spatial, building system, and stylistic -- and it includes a design system, a production system, and a computer system (Duarte, 2001). In previous work, this conceptual model was tested by developing a computer system for existing design and building systems (Benr__s and Duarte, 2009). The current work advances it by developing new and original design, building, and computer systems for a particular context. The urgent need to build fast in the aftermath of catastrophes quite often overrides any cultural concerns. As a result, the shelters provided in such circumstances are indistinct and impersonal. However, taking individual and cultural aspects into account might lead to a better identification of the population with their new environment, thereby minimizing the rupture caused in their lives. As the methodology to develop new housing systems is based on the idea of architectural precedents, choosing existing vernacular housing as a precedent permits the incorporation of cultural aspects and facilitates an identification of people with the new housing. In the Haiti case study, we chose as a precedent a housetype called ‚Äúgingerbread houses‚Äù, which includes a wide range of houses from wealthy to very humble ones. Although the proposed design system was inspired by these houses, it was decided to adopt a contemporary take. The methodology to devise the new type was based on two ideas: precedents and transformations in design. In architecture, the use of precedents provides designers with typical solutions for particular problems and it constitutes a departing point for a new design. In our case, the precedent is an existing housetype. It has been shown (Duarte, 2001) that a particular housetype can be encoded by a shape grammar (Stiny, 1980) forming a design system. Studies in shape grammars have shown that the evolution of one style into another can be described as the transformation of one shape grammar into another (Knight, 1994). The used methodology departs takes off from these ideas and it comprises the following steps (Duarte, 2008): (1) Selection of precedents, (2) Derivation of an archetype; (3) Listing of rules; (4) Derivation of designs; (5) Cataloguing of solutions; (6) Derivation of tailored solution.
keywords	Mass customization, Housing, Building system, Sustainable construction, Life cycle energy consumption, Shape grammar
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	sigradi2008_077
id	sigradi2008_077
authors	Briones, Carolina
year	2008
title	A collaborative project experience in an architectural framework, working with Open Source applications and physical computing [Diseño de Plataformas Digitales e Interactivas: una experiencia educativa trabajando colaborativamente con aplicaciones de Código Abierto y Computación Física]
source	SIGraDi 2008 - [Proceedings of the 12th Iberoamerican Congress of Digital Graphics] La Habana - Cuba 1-5 December 2008
summary	Nowadays, thanks to the telecommunication revolution and therefore the massive spread of Internet, we have seen the come up of international architectural offices with branches located in different continent, working in a collaborative fashion, surpassing physical and time frontiers. At the same time, the multidisciplinary work between designers, architects, engineers, programmers and even biologist, between others, have been taking place in the new network society. All transformations also supported by the arising of FOSS (Free Open Source Software) and the virtual communities behind them, which allow the creation of non-traditional or specific software, the association between disciplines, and also, the formation of meeting scenarios for a mixture of individuals coming up with multiple motivation to coexist in collaborative environment. Furthermore, it is possible to argue that Open Source applications are also the reflection of a social movement, based on the open creation and exchange of information and knowledge. Do the appeared of FOSS compel us to re-think our working and teaching methods? Do they allow new modes of organizing and collaborating inside our architectural practices?. This paper would like to address these questions, by presenting the results of the “Experience Design” course, which by implementing teaching methods based on Open Source principles and cutting-edge tools, seeks to approach students to these new “way of do”, knowledge and methodologies, and overall, focus them on the science behind the computer. This paper describes the “Experience Design” course, in which architectural graduate students of Universidad Diego Portales (Chile), put for first time their hands on the creation of interactive interfaces. By acquiring basic knowledge of programming and physical computing, students built in a collaborative way a responsive physical installation. The course use as applications “Processing” and “Arduino”. The first one is an Open Source programming language and environment for users who want to program images, animation, and interactions. It has a visual context and serve as a software sketchbook and professional production tool. Processing is a project initiated by Ben Fry and Casey Reas, at the MIT Media Lab (www.processing.org). The second is an Open Source electronics prototyping platform based on flexible, easy-to-use hardware and software. Arduino has a microcontroller (programmed with Processing language) which can sense the environment by receiving input from a variety of sensors and can affect its surroundings by controlling lights, motors, and other actuators (www.arduino.cc). Both environments shared a growing community of people working in related projects and extending useful assistance for beginners. In this paper it is presented the current state of the pilot course and some of the initials results collected during the process. Students and teacher’s debates and evaluations of the experience have been exposed. Together with a critical evaluation in relation to the accomplishment of the effort of place together different disciplines in one collaborative project akin, architecture, design, programming and electronic. Finally, futures modifications of the course are discussed, together with consideration to take in account at the moment of bring Open Source and programming culture into the student curriculum.
keywords	Physical computing, teaching framework, Open Source, Interactive Installation
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	acadia08_292
id	acadia08_292
authors	Celento, David; Del Harrow
year	2008
title	ceramiSKIN: Digital Possibilities for Ceramic Cladding Systems
doi	https://doi.org/10.52842/conf.acadia.2008.292
source	Silicon + Skin: Biological Processes and Computation, [Proceedings of the 28th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) / ISBN 978-0-9789463-4-0] Minneapolis 16-19 October 2008, 292-299
summary	CeramiSKIN is an inter-disciplinary investigation by an architect and a ceramics artist examining new possibilities for ceramic cladding using digital design and digital fabrication techniques. Research shown is part of an ongoing collaborative residency at The European Ceramics Work Centre. ¶ Ceramics are durable, sustainable, and capable of easily assuming detailed shapes with double curvature making ceramics seemingly ideal for digitally inspired “plastic” architecture. The primary reason for the decline in complex ceramic cladding is that manual mold-making is time-consuming—which is at odds with today’s high labor costs and compressed construction timeframes. We assert that digital advances in the area of mold-making will assist in removing some of the barriers for the use of complex ceramic cladding in architecture. ; The primary goals of ceramiSKIN as they relate to digitally assisted production are: greater variety and complexity, reduced cost and time, a higher degree of accuracy, and an attempt to facilitate a wider range of digital design possibilities through the use of a ceramics in architectural cladding systems. ¶ The following paper begins with an overview discussing double curvature and biophilia in architecture and their relationship to ceramics. This is followed by detailed commentary on three different experiments prior to a concluding summary.
keywords	Biomorphic; Collaboration; Complex Geometry; Digital Fabrication; Skin
series	ACADIA
last changed	2022/06/07 07:55

_id	cdc2008_049
id	cdc2008_049
authors	Jaskiewicz, Tomasz
year	2008
title	Dynamic Design Matter[s]: Practical considerations for interactive architecture
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 49-56
summary	This paper explores the concept of interactive architecture. The first section begins by formulating a daring vision of a radically new kind of architecture. In the second chapter this vision is further elaborated upon, by proposing a generic approach towards practically accomplishing the originally formulated theoretical concept. Opportunities and threats that emerge from this vision and approach are discussed in the third section and eventually, in section four and five, the proposed approach is brought to practical applications and illustrated with a number of experimental building component examples that all together include all necessary features to create a complete large scale architectural object. All projects and explorations have been conducted as part of the Hyperbody group’s research at the Delft University of Technology and have been inspired by group’s director, prof. Kas Oosterhuis.
email
last changed	2009/01/07 08:05

_id	ddss2008-22
id	ddss2008-22
authors	Keim, Christian
year	2008
title	Modelling urban dynamics through cellular automata: an empirical application
source	H.J.P. Timmermans, B. de Vries (eds.) 2008, Design & Decision Support Systems in Architecture and Urban Planning, ISBN 978-90-6814-173-3, University of Technology Eindhoven, published on CD
summary	Actual developments of digital maps and tools given by GIS-systems provide the possibility to develop new methodologies to handle land-cover data for modelling purposes. At any rate empirical applications are still rare within the Geosimulation studies and yet there is not an established methodology. The aim of the work has been to construct a cellular automata (CA) model of a sprawling city region within the German context, based on empirical data. The urban land-use classes (LUC) are considered as a higher organisation level of different building typologies and relative functions. These define the land-use patterns as self-organized from their complex spatial iterations, based on limited local information exchange. On the one hand the synthesis capacity of the CA models has been verified, even without socio-economical variables. On the other hand, it has been seen that the still early evolutional state of digital land-cover datasets are too premature to fully suite the modelling purposes.
keywords	Complex Systems, Self-Organisation, Cellular automata, Geographical information systems, Land-use change
series	DDSS
last changed	2008/09/01 17:06

_id	caadria2008_58_session6a_479
id	caadria2008_58_session6a_479
authors	Matsushima, Shiro; Rie Takenaka, Daisuke Sasaki
year	2008
title	Study on Application of Motion Capture to Design Methodology for Generating New Geometry: Coupling Computer and Human Performance Using Motion Capture Technology for New Architectural Form and Space
doi	https://doi.org/10.52842/conf.caadria.2008.479
source	CAADRIA 2008 [Proceedings of the 13th International Conference on Computer Aided Architectural Design Research in Asia] Chiang Mai (Thailand) 9-12 April 2008, pp. 479-486
summary	This research aims to develop fundamental design methodologies for human space and product design by motion capture of human activity. It is intended to generate new geometry using a motion capture system as design input device and then to develop it to design interior space and products such as furniture from data extracted from human motion. In order to produce a ubiquitous and comfortable environment, performance modeling focusing on the relationships between space and physical motion is needed. Making an object of complex shape is thought to be a new application of motion capture technology. This research proves that the numeric data of body actions can be transferred and developed to object shapes.
keywords	Motion Capture: Inclusive Design; Ergonomics; Design Process; New Geometry
series	CAADRIA
email
last changed	2022/06/07 07:58

_id	cdc2008_393
id	cdc2008_393
authors	Oxman, Neri
year	2008
title	Oublier Domino: On the Evolution of Architectural Theory from Spatial to Performance-based Programming
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 393-402
summary	The conception of the architect as form-giver has since historical times dominated the field of architecture. It is precisely this image which has devalued material practice in the distinction between form and matter consistently inherent in architectural discourse. Recent technological developments in the field of design computation, coupled with environmental concerns and philosophical debates have contributed to the shift in focus from form, as the exclusive object of design practice to matter and materials as an alternative approach to the conception of form. Such a shift calls for a reorientation of existing protocols for design generation. Design based upon performance appears to justify and make sensible computational design processes that integrate material properties with structural and environmental constraints. These processes, as demonstrated here, contribute to the elimination of traditional architectural typologies replaced with spatial organization driven by need and comfort. This paper proposes a new approach in design where processes of formgeneration supporting sustainable design solutions are directly informed by structural and environmental constraints. Computational models are developed and implemented that incorporate data-driven form generation. Fabrication tools and technologies are customized to include material properties and behavior. The projects illustrated in this paper are currently on display at the Museum of Modern Art.
email
last changed	2009/01/07 08:05

_id	cdc2008_171
id	cdc2008_171
authors	Tryfonidou, Katerina and Dimitris Gourdoukis
year	2008
title	What comes first: the chicken or the egg? Pattern Formation Models in Biology, Music and Design
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 171-178
summary	The popular saying that wonders if the egg is coming before the chicken or vice versa, implies a vicious circle where all the elements are known to us and the one is just succeeding the other in a totally predictable way. In this paper we will argue, using arguments from fields as diverse as experimental music and molecular biology, that development in architecture, with the help of computation, can escape such a repetitive motif. On the contrary, by employing stochastic processes and systems of self organization each new step can be a step into the unknown where predictability gives its place to unpredictability and controlled randomness.
email
last changed	2009/01/07 08:05

_id	bbc9
id	bbc9
authors	Aeck, Richard
year	2008
title	Turnstijl Houses & Cannoli Framing
source	VDM Verlag Dr. Muller Aktiengesellschaft Co. KG, Germany ISBN: 3639078470 ISBN-13: 9783639078473
summary	This work presumes that integrating modeling tools and digital fabrication technology into architectural practice will transform how we build the detached house. Single-family houses come in all shapes and sizes, and in doing so, imply variation as well in certain materials, methods, and lighter classes of structure. Ultimately, houses are extensions, if not expressions, of those dwelling within, yet our attempts to produce appealing manufactured houses have prioritized standardization over variation and fall short of this ideal. Rather than considering new offerings born of the flexibility and precision afforded by digital production, sadly, today’s homebuilders are busy using our advancing fabrication technology to hasten the production of yesterday’s home. In response to such observations, and drawing upon meta-themes (i.e., blending and transition) present in contemporary design, this study proposes a hybrid SIP/Lam framing system and a corresponding family of houses. The development of the Cannoli Framing System (CFS) through 3D and physical models culminates in the machining and testing of full-scale prototypes. Three demonstrations, branded the Turnstijl Houses, are generated via a phased process where their schema, structure, and system geometry are personalized at their conception. This work pursues the variation of type and explores the connection between type and production methodology. Additional questions are also raised and addressed, such as how is a categorical notion like type defined, affected, and even “bred”?
keywords	Digital Manufacturing, Type, Typology, CNC, SIP, SIPs, Foam, PreFab, Prefabrication, Framing, Manufactured House, Modular, Packaged House, Digital, Plywood, Methodology
series	thesis:MSc
type	normal paper
email
more	http://branchoff.net
last changed	2010/11/16 08:29

_id	caadria2008_27_session3b_221
id	caadria2008_27_session3b_221
authors	Al-Haddad, Tristan
year	2008
title	Parametric modulations in Masonry
doi	https://doi.org/10.52842/conf.caadria.2008.221
source	CAADRIA 2008 [Proceedings of the 13th International Conference on Computer Aided Architectural Design Research in Asia] Chiang Mai (Thailand) 9-12 April 2008, pp. 221-228
summary	The focus of the research presented in this paper asks how a designer can create a flexible system of physical making which can accommodate multiple programmatic functions within a smooth whole, rather than creating an a priori singular formal object. This adaptable system of construction works through the development of an intelligent CAD model that can be mapped to a flexible manufacturing mechanism, i.e. a reconfigurable mold. This system of manufacturing can be used to cast totally unique solid modules without creating a unique mold for each part by manipulating the topological structure of the system. This approach takes the notion of mass-customization beyond the expensive and unsustainable one-offs that the design world has seen recently, and into a new paradigm of a sustainable, economically viable world of mass-customizable form and space.
keywords	Parametrics, Variability, Reconfigurability, UHPC, Topology, Molding, Casting
series	CAADRIA
email
last changed	2022/06/07 07:54

_id	ecaade2008_084
id	ecaade2008_084
authors	Alaçam Aslan, Sema; Çagdas, Gülen
year	2008
title	An Interface Proposal for Collaborative Architectural Design Process
doi	https://doi.org/10.52842/conf.ecaade.2008.319
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 319-324
summary	The aim of this paper is to explore how new technological opportunities affect approaches of designers during collaborative architectural design process. Which factors affect the communication and the quality of interaction? The study is based on two phases: the data input by the designer via devices to the computer environment and the transformation of data into design product in the software by scripting addition. Input devices that are used are 3D mouse, graphic tablet as a tangible interface and implementation of second mouse besides a standard mouse and keyboard. The potential usage of these interfaces in collaborative architectural design process is discussed and proposals are developed in 3ds max scripting environment.
keywords	Collaborative design, human-computer interaction, user participation in design
series	eCAADe
type	normal paper
email
last changed	2022/06/07 07:54

_id	cdc2008_329
id	cdc2008_329
authors	Araya, Sergio
year	2008
title	Algorithmic Transparency
source	First International Conference on Critical Digital: What Matters(s)? - 18-19 April 2008, Harvard University Graduate School of Design, Cambridge (USA), pp. 329-340
summary	This paper describes the procedures developed in the creation of an innovative technique to design and manufacture composite materials with transparency and translucency properties. The long term objective of this research is to develop a method to design and fabricate architectural elements. The immediate objective is to develop the methodology and procedural techniques to design and manufacture a composite material with controlled non homogeneous transparency properties. A secondary objective is to explore different levels of “embedded behavior” or responsiveness by using these techniques to combine different physical material properties on new designed “smarter” and “responsive” composite materials.
email
last changed	2009/01/07 08:05

_id	ecaade2008_040
id	ecaade2008_040
authors	Baerlecken, Daniel; Kobiella, Olaf
year	2008
title	Math Objects
doi	https://doi.org/10.52842/conf.ecaade.2008.677
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 677-684
summary	The paper discusses mathematical form generation as an academic methodology to develop new approaches to architectural design. The academic design studio ‘Math objects’ investigates the relationship between complex 3d-surfaces and mathematics in order to expand the formal repertoire of architecture. It claims that the process of form generation can be seen as an autonomous entity, which is independent from an overall strategy or any a priori meaning. Architecture has always originated from a concept, eventually progressing towards a certain form. This methodology has been reversed. The paper discusses two studios undertaken in the last year, led by Daniel Baerlecken and Olaf Kobiella at the TU Braunschweig, Germany.
keywords	Generative design, design methodology: architectural design teaching, parametric form generation, NURBS-modelling
series	eCAADe
email
last changed	2022/06/07 07:54

_id	caadria2008_42_session4b_343
id	caadria2008_42_session4b_343
authors	Barrios, Carlos; Damien Alomar
year	2008
title	Computing with textile blocks: Symmetry Studies on Frank Lloyd Wright’s Textile Block Design Patterns
doi	https://doi.org/10.52842/conf.caadria.2008.343
source	CAADRIA 2008 [Proceedings of the 13th International Conference on Computer Aided Architectural Design Research in Asia] Chiang Mai (Thailand) 9-12 April 2008, pp. 343-349
summary	This research focused on generating alternative designs from the textile blocks California Houses of Frank Lloyd Wright based on regular wallpaper symmetry patterns. A computational framework was developed that generates the designs of the original textile blocks in combination with all possible wallpaper symmetry patterns. This computational framework allowed for the creation of the catalog of possible regular patterns. The development of the framework allowed for a deeper understanding of the symmetrical relationships of the blocks and the wallpaper patterns created by Frank Lloyd Wright and a large collection of new ones.
keywords	Symmetry Studies, Design Patterns, Blocks Computation, Frank Lloyd Wright, Textile Blocks
series	CAADRIA
email
last changed	2022/06/07 07:54

_id	sigradi2008_049
id	sigradi2008_049
authors	Benamy, Turkienicz ; Beck Mateus, Mayer Rosirene
year	2008
title	Computing And Manipulation In Design - A Pedagogical Experience Using Symmetry
source	SIGraDi 2008 - [Proceedings of the 12th Iberoamerican Congress of Digital Graphics] La Habana - Cuba 1-5 December 2008
summary	The concept of symmetry has been usually restricted to bilateral symmetry, though in an extended sense it refers to any isometric transformation that maintains a certain shape invariant. Groups of operations such as translation, rotation, reflection and combinations of these originate patterns classified by modern mathematics as point groups, friezes and wallpapers (March and Steadman, 1974). This extended notion represents a tool for the recognition and reproduction of patterns, a primal aspect of the perception, comprehension and description of everything that we see. Another aspect of this process is the perception of shapes, primary and emergent. Primary shapes are the ones explicitly represented and emergent shapes are the ones implicit in the others (Gero and Yan, 1994). Some groups of shapes known as Semantic Shapes are especially meaningful in architecture, expressing visual features so as symmetry, rhythm, movement and balance. The extended understanding of the concept of symmetry might improve the development of cognitive abilities concerning the creation, recognition and meaning of forms and shapes, aspects of visual reasoning involved in the design process. This paper discusses the development of a pedagogical experience concerned with the application of the concept of symmetry in the creative generation of forms using computational tools and manipulation. The experience has been carried out since 1995 with 3rd year architectural design students. For the exploration of compositions based on symmetry operations with computational support we followed a method developed by Celani (2003) comprising the automatic generation and update of symmetry patterns using AutoCAD. The exercises with computational support were combined with other different exercises in each semester. The first approach combined the creation of two-dimensional patterns to their application and to their modeling into three-dimensions. The second approach combined the work with computational support with work with physical models and mirrors and the analysis of the created patterns. And the third approach combined the computational tasks with work with two-dimensional physical shapes and mirrors. The student’s work was analyzed under aspects such as Discretion/ Continuity –the creation of isolated groups of shapes or continuous overlapped patterns; Generation of Meta-Shapes –the emergence of new shapes from the geometrical relation between the generative shape and the structure of the symmetrical arrangement; Modes of Representation –the visual aspects of the generative shape such as color and shading; Visual Reasoning –the derivation of 3D compositions from 2D patterns by their progressive analysis and recognition; Conscious Interaction –the simultaneous creation and analysis of symmetry compositions, whether with computational support or with physical shapes and mirrors. The combined work with computational support and with physical models and mirrors enhanced the students understanding on the extended concept of symmetry. The conscious creation and analysis of the patterns also stimulated the student’s understanding over the different semantic possibilities involved in the exploration of forms and shapes in two or three dimensions. The method allowed the development of both syntactic and semantic aspects of visual reasoning, enhancing the students’ visual repertoire. This constitutes an important strategy in the building of the cognitive abilities used in the architectural design process.
keywords	Symmetry, Cognition, Computing, Visual reasoning, Design teaching
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	acadia11_242
id	acadia11_242
authors	Braumann, Johannes; Brell-Cokcan, Sigrid
year	2011
title	Parametric Robot Control: Integrated CAD/CAM for Architectural Design
doi	https://doi.org/10.52842/conf.acadia.2011.242
source	ACADIA 11: Integration through Computation [Proceedings of the 31st Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA)] [ISBN 978-1-6136-4595-6] Banff (Alberta) 13-16 October, 2011, pp. 242-251
summary	Robots are gaining popularity in architecture. Snøhetta has recently purchased their own industrial robot, becoming one of the first architectural offices to adopt robot technology. As more and more architects are exposed to robotic fabrication, the need for easy interoperability, integration into architectural design tools and general accessibility will increase. Architects are discovering that industrial robots are much more than kinematic machines for stacking bricks, welding or milling - they are highly multifunctional and can be used for a huge variety of tasks. However, industry standard software does not provide easy solutions for allowing direct robot control right from CAAD (Computer Aided Architectural Design) systems. In this paper we will discuss existing methods of programming industrial robots, published architectural results (Gramazio and Kohler 2008) and the design of a new user interface that allows intuitive control of parametric designs and customized robotic mass production, by integrating CAM (Computer Aided Manufacturing) functions into CAAD.
keywords	robot programming; parametric design; mass customization; grasshopper component design; fabrication; robot milling; digital architecture
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:54

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