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	acadia23_v1_110
id	acadia23_v1_110
authors	Scelsa, Jonathan; Sheward, Gregory; Birkeland, Jennifer; Liu, Jemma; Lin, Yun Jou
year	2023
title	Centripetal Clay Printing : Six-Axis Prints for Habitat Column
source	ACADIA 2023: Habits of the Anthropocene: Scarcity and Abundance in a Post-Material Economy [Volume 1: Projects Catalog of the 43rd Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-9860805-8-1]. Denver. 26-28 October 2023. edited by A. Crawford, N. Diniz, R. Beckett, J. Vanucchi, M. Swackhamer 110-115.
summary	Gottfried Semper, in his 1851 text The Four Elements of Architecture, famously classifies architecture into four elemental parts: the hearth, the roof, the enclosure, and the mound, describing the role of the last three to be the “defenders of the hearth’s flame against the three hostile elements of nature (Semper 2011).” Modernity has witnessed the role of enclosure evolve to that of a sealed envelope, or one which meticulously separates the ‘natural environment,’ from the internally regulated environment as part of modern comfort. The post-modern advent of the rain-screen has further separated the layer of exteriorized cultural expression from the structuring envelope, removing the ornamental aspect of Semper’s enclosure, from the enclosing layer. This habit of casting the natural processes out of our building envelopes has resulted in the rapid depletion of space for biodiversity within our cities. Joyce Hwang in her essay “Living Among Pests,” has suggested that the needed reconnection of biodiversity with our urban buildings will force a re-examination of “facade articulation to take on more responsibilities. Ornament will become performative” (Hwang 2013).
series	ACADIA
type	project
email
last changed	2024/04/17 13:58

_id	cf2011_p098
id	cf2011_p098
authors	Bernal, Marcelo; Eastman Charles
year	2011
title	Top-down Approach for Interaction of Knowledge-Based Parametric Objects and Preliminary Massing Studies for Decision Making in Early Design Stages
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. 149-164.
summary	Design activities vary from high-degree of freedom in early concept design stages to highly constrained solution spaces in late ones. Such late developments entail large amount of expertise from technical domains. Multiple parallel models handle different aspects of a project, from geometric master models to specific building components. This variety of models must keep consistency with the design intent while they are dealing with specific domains of knowledge such as architectural design, structure, HVAC, MEP, or plumbing systems. Most of the expertise embedded within the above domains can be translated into parametric objects by capturing design and engineering knowledge through parameters, constraints, or conditionals. The aim of this research is capturing such expertise into knowledge-based parametric objects (KPO) for re-usability along the design process. The proposed case study ‚Äì provided by SOM New York‚ is the interaction between a massing study of a high-rise and its building service core, which at the same time handles elevators, restrooms, emergency stairs, and space for technical systems. This project is focused on capturing design expertise, involved in the definition of a building service core, from a high-rise senior designer, and re-using this object for interaction in real-time with a preliminary massing study model of a building, which will drive the adaption process of the service core. This interaction attempts to provide an integrated design environment for feedback from technical domains to early design stages for decision-making, and generate a well-defined first building draft. The challenges addressed to drive the instantiation of the service core according to the shifting characteristics of the high-rise are automatic instantiation and adaptation of objects based on decision rules, and updating in real-time shared parameters and information derived from the high-rise massing study. The interaction between both models facilitates the process from the designer‚Äôs perspective of reusing previous design solutions in new projects. The massing study model is the component that handles information from the perspective of the outer shape design intent. Variations at this massing study model level drive the behavior of the service core model, which must adapt its configuration to the shifting geometry of the building during design exploration in early concept design stages. These variations depend on a list of inputs derived from multiple sources such as variable lot sizes, building type, variable square footage of the building, considerations about modularity, number of stories, floor-to-floor height, total building height, or total building square footage. The shifting combination of this set of parameters determines the final aspect of the building and, consequently, the final configuration of the service core. The service core is the second component involved in the automatic generation of a building draft. In the context of BIM, it is an assembly of objects, which contains other objects representing elevators, restrooms, emergency stairs, and space for several technical systems. This assembly is driven by different layouts depending on the building type, a drop-off sequence, which is the process of continuous reduction of elevators along the building, and how this reduction affects the re-arrangement of the service core layout. Results from this research involves a methodology for capturing design knowledge, a methodology for defining the architecture of smart parametric objects, and a method for real-time-feedback for decision making in early design stages. The project also wants to demonstrate the feasibility of continuous growth on top of existing parametric objects allowing the creation of libraries of smart re-usable objects for automation in design.
keywords	design automation, parametric modeling, design rules, knowledge-based design
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	d90e
id	d90e
authors	Christenson, Mike
year	2011
title	On the architectural structure of photographic space
source	Architectural Science Review 54.2, 93-100.
summary	The ambiguous relationship between photography and architecture is one of constructed and re-constructed identity. As a specific exploration into this relationship, this paper considers the construct of point-of-vew/field-of-view maps (or POV/FOV maps), that is, diagrams which register photographers’ positions, fields of view, and directions of view corresponding to a set of photographs of an existing work of architecture. A POV/FOV map can be expected to differ according to whether the set of photographs under consideration is (a) sampled from a image-sharing site such as Flickr; (b) published in an academic monograph; or (c) published in the popular press. This paper tests the extent and significance of these differences through a comparative study of Mies van der Rohe’s Crown Hall and Rem Koolhaas’s McCormick Tribune Campus Center, both at the Illinois Institute of Technology in Chicago, USA. In both cases, POV/FOV maps are used to compare sets of professional or academic photographs to sets of touristic and popular-press ones. Reflecting the tenuous nature of architectural identity as constructed through photography, the comparison both confirms and denies assumptions concerning differences between professional and amateur approaches. The paper concludes with the speculation that tools like Google Street View are likely to further erode traditional distinctions between modes of identity-construction, in particular, those distinctions which a POV/MAP can register.
keywords	Photography, visualization, Mies, Koolhaas, flickr, Google
series	journal paper
type	normal paper
email
more	http://www.informaworld.com/smpp/content~content=a938203017~db=all~jumptype=rss
last changed	2011/07/04 18:12

_id	ecaade2011_083
id	ecaade2011_083
authors	Coutinho, Filipe; Costa, Eduardo Castro e; Duarte, José P.; Kruger, Mário
year	2011
title	A computational interpretation of ”De re aedificatoria”: Translating Alberti’s column system into a shape grammar
source	RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.788-798
doi	https://doi.org/10.52842/conf.ecaade.2011.788
wos	WOS:000335665500091
summary	Alberti’s ”De re aedificatoria” is considered one of the most influential treatises of architecture. Historic approaches aimed at tracing such an influence on European architecture have relied mainly on documental sources. The extent of such an influence, however, remains elusive. The research described in this paper is part of a larger project aimed at using the computational framework provided by shape grammars to determine the extension of such an influence on the architecture of the Portuguese empire in the counter-reform period. The idea is to translate the treatise into a shape grammar and then determine the transformations required for the grammar to account for the generation of the buildings designed and built in this geographic region. The paper presents a grammar for the Albertian column system, focusing on the Doric order. Subsequent work will be concerned with identifying the transformations of this grammar in the Portuguese context.
keywords	Alberti; generative design; shape grammars; transformations in design, design automation
series	eCAADe
email
last changed	2022/05/01 23:21

_id	ecaade2013_104
id	ecaade2013_104
authors	Figueiredo, Bruno; Duarte, José Pinto and Krüger, Mário
year	2013
title	Albertian Grammatical Transformations
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. 687-696
doi	https://doi.org/10.52842/conf.ecaade.2013.2.687
wos	WOS:000340643600071
summary	This paper presents a research on the use of shape grammars as an analytical tool in the history of architecture. It evolves within a broader project called Digital Alberti, whose goal is to determine the influence of De re aedificatoria treatise on Portuguese Renaissance architecture, making use of a computational framework (Krüger et al., 2011).Previous work was concerned with the development of a shape grammar for generating sacred buildings according to the rules textually described in the treatise. This work describes the transformation of the treatise grammar into another grammar that can also account for the generation of Alberti’s built work.
keywords	Shape grammars; parametric modelling; generative design; Alberti; classical architecture.
series	eCAADe
email
last changed	2022/06/07 07:50

_id	caadria2011_043
id	caadria2011_043
authors	Grace, Kazjon S.; Robert Saunders and John S. Gero
year	2011
title	Applying interpretation-driven association to design domains
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. 453-462
doi	https://doi.org/10.52842/conf.caadria.2011.453
summary	This paper presents a computational model of visual association- making. Our model focuses on the interaction between the processes of representation and matching in association. Re-interpretation of the objects being associated changes the landscape in which the matching process is searching for potential mappings between those objects. We call this process interpretation-driven search. We demonstrate the capabilities of our system through some examples of previous work in simple shape domains, then discuss ongoing research into applying this system to design domains.
keywords	Visual association; interpretation; computational model; design cognition
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	acadia11_284
id	acadia11_284
authors	Ogrydziak; Luke
year	2011
title	Tetrahedron Cloud
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. 284-291
doi	https://doi.org/10.52842/conf.acadia.2011.284
summary	The research project, tetrahedron cloud, explores agent-based stochastic behavior as a design tool. It investigates the possibilities for producing volumetric tetrahedral meshes based on the interactions of individual stochastic agents. The research situates itself at the intersection of the visual arts, the physical sciences, and computer science. The basic interest in stochastics comes from the visual arts; the growth simulation approach is borrowed from the natural sciences; and the use of a tetrahedral mesh within C++ comes from computer science. But more generally, the project focuses on architecture’s ongoing engagement with stochastic systems. By embedding extremely specific tendencies within an agent’s behavior, while also allowing for stochastic variation, we can create larger systems that are both in and out of our “control”. This sidesteps the typical limitations of many computational geometry and parametric methods, where there is often an overly deterministic relationship between the input and output of a given system. Such a shift from optimization to behavior inevitably brings up troubling questions of style. Abandoning the search for a “best” solution, or even the articulation of the criteria for such a task, re-opens computational architecture at its deepest levels as a site for design speculation.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:58

_id	caadria2011_070
id	caadria2011_070
authors	Schnabel, Marc Aurel and Yingge Qu
year	2011
title	Digital manga depiction
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. 741-750
doi	https://doi.org/10.52842/conf.caadria.2011.741
summary	Same as rich colours in a painting that deliver the artist’s thoughts and ideas, the variety of textures and patterns in sketches gives drawings different significance. Using rich sets of texture screens to represent chromatic images, the visual perception can be preserved by using the texture pattern verities. In our work, we present a harmonic representation from chromatic space to textural space, to generate architectural sketches and their details, including colours, textures, and tones. We present a rendering appearance for the communication of architectural design akin to Japanese cartoon depictions. In our results we demonstrate successfully that our method generates sketches from architectural images that preserve architectural key-elements, such as surface or material properties and simulate a chromatic correct perception. This allows for novel depiction and story telling in architecture.
keywords	Manga; sketching; story telling; non-photorealistic rendering; multidimensional scaling
series	CAADRIA
email
last changed	2022/06/07 07:57

_id	cf2011_p016
id	cf2011_p016
authors	Merrick, Kathryn; Gu Ning
year	2011
title	Supporting Collective Intelligence for Design in Virtual Worlds: A Case Study of the Lego Universe
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. 637-652.
summary	Virtual worlds are multi-faceted technologies. Facets of virtual worlds include graphical simulation tools, communication, design and modelling tools, artificial intelligence, network structure, persistent object-oriented infrastructure, economy, governance and user presence and interaction. Recent studies (Merrick et al., 2010) and applications (Rosenman et al., 2006; Maher et al., 2006) have shown that the combination of design, modelling and communication tools, and artificial intelligence in virtual worlds makes them suitable platforms for supporting collaborative design, including human-human collaboration and human-computer co-creativity. Virtual worlds are also coming to be recognised as a platform for collective intelligence (Levy, 1997), a form of group intelligence that emerges from collaboration and competition among large numbers of individuals. Because of the close relationship between design, communication and virtual world technologies, there appears a strong possibility of using virtual worlds to harness collective intelligence for supporting upcoming ‚Äúdesign challenges on a much larger scale as we become an increasingly global and technological society‚Äù (Maher et al, 2010), beyond the current support for small-scale collaborative design teams. Collaborative design is relatively well studied and is characterised by small-scale, carefully structured design teams, usually comprising design professionals with a good understanding of the design task at hand. All team members are generally motivated and have the skills required to structure the shared solution space and to complete the design task. In contrast, collective design (Maher et al, 2010) is characterised by a very large number of participants ranging from professional designers to design novices, who may need to be motivated to participate, whose contributions may not be directly utilised for design purposes, and who may need to learn some or all of the skills required to complete the task. Thus the facets of virtual worlds required to support collective design differ from those required to support collaborative design. Specifically, in addition to design, communication and artificial intelligence tools, various interpretive, mapping and educational tools together with appropriate motivational and reward systems may be required to inform, teach and motivate virtual world users to contribute and direct their inputs to desired design purposes. Many of these world facets are well understood by computer game developers, as level systems, quests or plot and achievement/reward systems. This suggests the possibility of drawing on or adapting computer gaming technologies as a basis for harnessing collective intelligence in design. Existing virtual worlds that permit open-ended design ‚Äì such as Second Life and There ‚Äì are not specifically game worlds as they do not have extensive level, quest and reward systems in the same way as game worlds like World of Warcraft or Ultima Online. As such, while Second Life and There demonstrate emergent design, they do not have the game-specific facets that focus users towards solving specific problems required for harnessing collective intelligence. However, a new massively multiplayer virtual world is soon to be released that combines open-ended design tools with levels, quests and achievement systems. This world is called Lego Universe (www.legouniverse.com). This paper presents technology spaces for the facets of virtual worlds that can contribute to the support of collective intelligence in design, including design and modelling tools, communication tools, artificial intelligence, level system, motivation, governance and other related facets. We discuss how these facets support the design, communication, motivational and educational requirements of collective intelligence applications. The paper concludes with a case study of Lego Universe, with reference to the technology spaces defined above. We evaluate the potential of this or similar tools to move design beyond the individual and small-scale design teams to harness large-scale collective intelligence. We also consider the types of design tasks that might best be addressed in this manner.
keywords	collective intelligence, collective design, virtual worlds, computer games
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	acadia12_47
id	acadia12_47
authors	Aish, Robert ; Fisher, Al ; Joyce, Sam ; Marsh, Andrew
year	2012
title	Progress Towards Multi-Criteria Design Optimisation Using Designscript With Smart Form, Robot Structural Analysis and Ecotect Building Performance Analysis"
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 47-56
doi	https://doi.org/10.52842/conf.acadia.2012.047
summary	Important progress towards the development of a system that enables multi-criteria design optimisation has recently been demonstrated during a research collaboration between Autodesk’s DesignScript development team, the University of Bath and the engineering consultancy Buro Happold. This involved integrating aspects of the Robot Structural Analysis application, aspects of the Ecotect building performance application and a specialist form finding solver called SMART Form (developed by Buro Happold) with DesignScript to create a single computation environment. This environment is intended for the generation and evaluation of building designs against both structural and building performance criteria, with the aim of expediently supporting computational optimisation and decision making processes that integrate across multiple design and engineering disciplines. A framework was developed to enable the integration of modeling environments with analysis and process control, based on the authors’ case studies and experience of applied performance driven design in practice. This more generalised approach (implemented in DesignScript) enables different designers and engineers to selectively configure geometry definition, form finding, analysis and simulation tools in an open-ended system without enforcing any predefined workflows or anticipating specific design strategies and allows for a full range of optimisation and decision making processes to be explored. This system has been demonstrated to practitioners during the Design Modeling Symposium, Berlin in 2011 and feedback from this has suggested further development.
keywords	Design Optimisation , Scripting , Form Finding , Structural Analysis , Building Performance
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:54

_id	sigradi2011_000
id	sigradi2011_000
authors	Chiarella, Mauro; Tosello, Maria Elena (eds.)
year	2011
title	Sigradi 2011: Augmented Culture
source	Proceedings of the 15th Iberoamerican Congress of Digital Graphics Graphics / ISBN 13: 978-987-657-679-6] Argentina - Santa Fe 16-18 November 2011, 579 p.
summary	“Augmented Culture” talks about a combination of interdependent social and technological meanings in a complex, multiple, interactive and interconnected context. It acknowledges that a new social and cultural paradigm is being developed as the old barriers of time, space and language are ruptured and transcended. In our knowledge-based civilization, we inhabit interconnected societies where new relational forms are configured. Additionally, cultural expressions have been qualitatively augmented starting from their integration with information and communication technologies, which have dramatically enhanced not only their creative and reflective processes, but also the realization and construction of cultural objects. In this sense, an “Augmented Culture” compels us to investigate the wide and complex spectrum of the variables that express the interdisciplinary, collective and participative constructions of our present age, so strongly related to visual culture, information culture and interface culture. Thus, we consider it necessary to concentrate, to expand, to spread and to share exploratory, descriptive or explanatory experiences and productions of such phenomena. The attempt is to define a multidimensional theoretical framework that while recognizing today’s state-of-the-art and tendencies, it provides us with a critical viewpoint.
series	other
type	normal paper
email
last changed	2011/12/30 18:05

_id	sigradi2011_387
id	sigradi2011_387
authors	Fernandez, Monica Inés; Bonvecchi, Liliana
year	2011
title	Realidad digital avanzada. Aproximación holística a la construcción del espacio urbano [Advanced digital reality. Holistic approach to the construction of the urban space]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 193-196
summary	From the education in architecture, we noticed the need to promote theoretical and critical reflection to contribute effectively in the training of professionals to diagnose problems; to promote the creative use of technology; and design interfaces to mediate through networks and virtual-real-joint trans-actions. This work concerns the study of alternative architectural language, that emphasizing the ethical responsibility of architecture, contribute to the architectural and urban viability Planned activities involve the operation of technological equipment, and are aimed at Advanced Digital Reality, to lead the construction of models, human resources training and applications in specific contexts designed to promote social inclusion.
series	SIGRADI
email
last changed	2016/03/10 09:51

_id	eaea2009_kardos_plachtinska
id	eaea2009_kardos_plachtinska
authors	Kardos, Peter; Petra Plachtinska
year	2011
title	Spatial Experience in Real & Virtual Environment as an Urban Design Tool
source	Projecting Spaces [Proceedings of the 9th European Architectural Endoscopy Association Conference / ISBN 978-3-942411-31-8 ], pp. 59-64
summary	The innovations of information technologies and the new possibilities of multimedia exploitation in the realm of architectural design and education are supporting the development of image communication methods on the basis of interactivity. The creative process of searching and decision-making in the urban design studio of our Faculty is supported by spatial modeling methods. The draft is sketched in modeling material on a working model. From the didactic point of view, relevant are mainly those phases, in which is possible, in the imaginative way, to support the searching and decision making process with the aim to test, compare and continuously evaluate the fulfillment of the hypothetic intentions of the solution responsibilities. The model becomes an interactive medium of cooperation between teacher and the working group of students. From the view of design crystallization, the dominant phases, in the creative process, are examining, verification, and simulation. The alternatives of material-compositional content and the spatial performance charts of modeled physical structure are verifying and the visual experience of the anticipated urban environment is simulated by the author, but also through the future client’s eyes. The alternation of the composition’s spatial configurations is generally appreciated by the static visual verification in the endoscopic horizon like the architectural spatial studies. The effective method of the progress generates a creative atmosphere for the generative thinking and design. The laboratory simulation of spatial experiences and their evaluation is performed following the perception psychology relations. The simulation of digestion of the new spatial reality intervenes the customer’s identification and guides to subjective approaches towards the quality and complexity of the formed environment. The simulation is performed in motion in order to be able to anticipate the dynamic continuity of subjective spatial imagination. The induced atmosphere will direct the evaluational attitudes of authors on comparison and selection of the successful alternatives. In our fee, we will present the demonstrations of selected static and dynamic notations of image sequences prepared in our laboratory. The presentations have been created in order to analyze, verify and offer imaginative support to creative findings in result of fulfilling the studio design tasks in the educational process. The main one is the design of urban spatial structures. The laboratory methodology is in the first place oriented on the analogue-digital procedures of "endoscope" model simulation. At the same time it also explores and looks for new unconventional forms of visual communication or archiving as imagination support to specialist and laymen participants in creative, valorization and approval processes.
series	other
more	http://info.tuwien.ac.at/eaea
last changed	2011/03/04 08:45

_id	ecaade2020_147
id	ecaade2020_147
authors	Matìjovská, Dana and Achten, Henri
year	2020
title	It’s Art Baby - The Science of Comparing and Scoring Artistic Endeavour at Schools of Higher Education
source	Werner, L and Koering, D (eds.), Anthropologic: Architecture and Fabrication in the cognitive age - Proceedings of the 38th eCAADe Conference - Volume 2, TU Berlin, Berlin, Germany, 16-18 September 2020, pp. 527-534
doi	https://doi.org/10.52842/conf.ecaade.2020.2.527
summary	Scientific output has well-established methods for comparing and scoring the quality and quantity of the work. For artistic output this matter is not settled at all and a subject of much debate. We present a method which has been developed in Czech republic since 2011. This method is used to compare and score the artistic output of all schools of arts in the country (for example, music, performative arts, architecture, literature, sculpture, painting). The system presented in this paper is based on the Saaty-method (also known as Analytic Hierarchy Process). After almost eight years of development and use, the system has proven as a valuable asset to assess in an objective way output between many different forms of artistic works. In 2016 the system was incorporated in the Higher Education Act. In the paper we present a brief history of the development and the principles of AHP applied in the system. In particular, we will focus on the findings in architecture derived from the system. Finally, we will discuss possible implications for architectural education in general.
keywords	Register of Artistic Performance; SAATY method
series	eCAADe
email
last changed	2022/06/07 07:58

_id	cf2011_p110
id	cf2011_p110
authors	Mcmeel, Dermott
year	2011
title	I think Therefore i-Phone: The influence of Pervasive Media on Collaboration and Multi-Disciplinary Group Work
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. 69-84.
summary	The study of value and its transfer during the multi-disciplinary process of design is stable fodder for research; an entire issue of Design Studies has been devoted to Values in the Design Process. By scrutinising design meetings Dantec (2009) and Ball (2009) separately examine the mechanisms of value transfer between the agents involved in design (clients, designers, engineers). Dantec suggests this is best understood in terms of requirement, values and narrative; Ball proposes it should be viewed as a combination of "analogical reasoning" and "environmental simulation". If we look at Vitruvius and his primary architectural manual (Pollio 1960) we find values‚Äîin the form of firmitas, utilitas and venustas‚Äîembedded in this early codification of architectural practice. However, as much current research is restricted to design practice what occurs when value frameworks move between domains of cultural activity (such as design to construction and vice-versa) is not privileged with a comparably sizable body of research. This paper is concerned with the ongoing usage of pervasive media and cellular phones within communications and value transfer across the disciplinary threshold of design and construction. Through participation in a building project we analyse the subtleties of interaction between analogue communication such as sketches and digitally sponsored communication such as e-mail and mobile phone usage. Analysing the communications between the designer and builder during construction suggests it is also a creative process and the distinctions between design and construction processes are complex and often blurred. This work provides an observational basis for understanding mobile computing as a dynamic ‚Äòtuning‚Äô device‚Äîas hypothesized by Richard Coyne (2010)‚Äîthat ameliorates the brittleness of communication between different disciplines. A follow up study deploys ‚Äòdigital fieldnotes‚Äô (dfn) a bespoke iPhone application designed to test further suppositions regarding the influence exerted upon group working by mobile computing. Within collaboration individual communiqu_©s have different levels of importance depending on the specific topic of discussion and the contributing participant. This project furthers the earlier study; expanding upon what mobile computing is and enabling us to infer how these emergent devices affect collaboration. Findings from these two investigations suggest that the synchronous and asynchronous clamour of analogue and digital tools that surround design and construction are not exclusively inefficiencies or disruptions to be expunged. Observational evidence suggests they may provide contingency and continue to have value attending to the relationship between static components‚Äîand the avoidance of failure‚Äîwithin a complex system such as design and construction.
keywords	collaboration, design, mobile computing, digital media
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ijac20109303
id	ijac20109303
authors	Meyboom, AnnaLisa
year	2011
title	Heavy Design
source	International Journal of Architectural Computing vol. 9 - no. 3, 251-258
summary	Digital tools in architecture have a powerful capability that we have only begun to explore; the questions to ask of them are perhaps not what they can do but what should we use them for? To date, much of the work done in the area of computational design has been used as elaborate patterning - some have called it ‘ornament’. The significance of this ornament is not only pleasure but in its use of digital patterns to represent our current complex and digital age.This representation in itself is not problematic; however, what is problematic is the lack of other meaningful uses of the digital form-generating tools and their distance from a culture of making. The main failing of our use of digital design (algorithmic or not) in architecture to this point is its inability to translate smoothly from the digital world to the physical world. The main reasons for this difficulty in translation are gravity and inherent material properties. Working with gravity and its physical implications is generally considered the role of the structural engineer; as such, engineers have generally created digital tools in this area.The engineer's methodology analyses a structure based on complex structural analysis programming but in order to do this, a detailed description of the structure must already exist. This is not useful in preliminary stages of design. However, the generation of architecture within an environment, which already includes structural principles, may bring us one step closer to this transition of virtual to physical by including gravity in architectural generation while not diminishing the creative form-generating process. An approach has been proposed which responds with a concept of ‘heavy design’. This type of approach incorporates logics from other disciplines, primarily structural engineering, to inform design. The design process incorporates the structural behavior of a system into the architectural model. Engineering offers a mathematical interpretation of the physical world and this is inherently suited to algorithmic design because it is already in equation form. It can thus be programmed into the architectural form generational software. The variables used in the equations become the variables within the architectural design and this inherently brings the natural physical laws to the architecture through a numerical, algorithmic method. The design produced is not a singular answer but rather a responsive vocabulary of a structural system, which is then employed in design in differing conditions. The architecture produced is both function and ornament, having cultural interpretation but carrying out many engineering tasks: a true parametric architecture.
series	journal
last changed	2019/05/24 09:55

_id	cf2011_p093
id	cf2011_p093
authors	Nguyen, Thi Lan Truc; Tan Beng Kiang
year	2011
title	Understanding Shared Space for Informal Interaction among Geographically Distributed Teams
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. 41-54.
summary	In a design project, much creative work is done in teams, thus requires spaces for collaborative works such as conference rooms, project rooms and chill-out areas. These spaces are designed to provide an atmosphere conducive to discussion and communication ranging from formal meetings to informal communication. According to Kraut et al (E.Kraut et al., 1990), informal communication is an important factor for the success of collaboration and is defined as ‚Äúconversations take place at the time, with the participants, and about the topics at hand. It often occurs spontaneously by chance and in face-to-face manner. As shown in many research, much of good and creative ideas originate from impromptu meeting rather than in a formal meeting (Grajewski, 1993, A.Isaacs et al., 1997). Therefore, the places for informal communication are taken into account in workplace design and scattered throughout the building in order to stimulate face-to-face interaction, especially serendipitous communication among different groups across disciplines such as engineering, technology, design and so forth. Nowadays, team members of a project are not confined to people working in one location but are spread widely with geographically distributed collaborations. Being separated by long physical distance, informal interaction by chance is impossible since people are not co-located. In order to maintain the benefit of informal interaction in collaborative works, research endeavor has developed a variety ways to shorten the physical distance and bring people together in one shared space. Technologies to support informal interaction at a distance include video-based technologies, virtual reality technologies, location-based technologies and ubiquitous technologies. These technologies facilitate people to stay aware of other‚Äôs availability in distributed environment and to socialize and interact in a multi-users virtual environment. Each type of applications supports informal interaction through the employed technology characteristics. One of the conditions for promoting frequent and impromptu face-to-face communication is being co-located in one space in which the spatial settings play as catalyst to increase the likelihood for frequent encounter. Therefore, this paper analyses the degree to which sense of shared space is supported by these technical approaches. This analysis helps to identify the trade-off features of each shared space technology and its current problems. A taxonomy of shared space is introduced based on three types of shared space technologies for supporting informal interaction. These types are named as shared physical environments, collaborative virtual environments and mixed reality environments and are ordered increasingly towards the reality of sense of shared space. Based on the problem learnt from other technical approaches and the nature of informal interaction, this paper proposes physical-virtual shared space for supporting intended and opportunistic informal interaction. The shared space will be created by augmenting a 3D collaborative virtual environment (CVE) with real world scene at the virtual world side; and blending the CVE scene to the physical settings at the real world side. Given this, the two spaces are merged into one global structure. With augmented view of the real world, geographically distributed co-workers who populate the 3D CVE are facilitated to encounter and interact with their real world counterparts in a meaningful and natural manner.
keywords	shared space, collaborative virtual environment, informal interaction, intended interaction, opportunistic interaction
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	cf2011_p120
id	cf2011_p120
authors	Veliz, Alejandro; Medjdoub Benachir, Kocaturk Tuba
year	2011
title	Bridging the Gap in Constraint-Based Design
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. 133-148.
summary	Mass customization is one of the most promising computational developments in the AEC industry. Despite recent advances in the production of research-based knowledge, the professional practices lack of a consistent and permanent technology adoption scheme and remain as a very resilient and fragmented industry. This work is a part of an ongoing research project developing guidelines for improving both physical and virtual modeling processes within an architectural design context. Here, we present a customizable model of a space layout explorer. The implementation of the user-driven solution-finding process is based on constraint technology embedded in Autodesk’s Revit® 2011 macros tools, commonly used in the professional practice. The aim of this work is to demonstrate a practical use of a small constraint-based system on software of widespread use. Even though there is still a lack of building information, the model has already several applications in the definition a floor plan layout and in the comparison of several instances of the design solution in the 3D user view. User-driven modifications are not made directly through the 3D model, but through different explicit text tags that describe each parameter on 2D views -although a real time 3D visualization of the model is also available-. The main findings are discussed as guidelines for further research on the end-user involvement on a ‘creative mass customization’ scheme. Also, the implementation of visual aids such as text tags during the customization process can bridge some technical obstacles for the development of interfaces for constraint-based mass customization systems. Before the final discussion, some limitations on the use of this model are described.
keywords	collaborative design, mass customization, reality gap
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	sigradi2011_115
id	sigradi2011_115
authors	Veloso, Pedro
year	2011
title	Cultura aumentada ou substituída? Distinções entre o arquiteto-ferramenta e o arquiteto-aparelho eletrônico [Culture augmented or substituted? Distinctions between the tool-architect and the robot-architect]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 52-55
summary	This article investigates the notion of an augmented architectural design culture elapsed of the digital revolution. Based on analytical categories proposed by the philosopher VilémFlusser it compares two systems of creative production (the tool-architect and the robot-architect), establishing new perspectives on the architectural design supported by computers. Thereafter, it identifies in the digital design agenda the overvaluation of the generative techniques over the psycho-physiological capacity of man. Lastly, the article discusses Flusser's theories to present the risks and limitations of a design practice determined by the digital techniques.
series	SIGRADI
email
last changed	2016/03/10 10:02

_id	ijac20109304
id	ijac20109304
authors	Vermisso, Emmanouil
year	2011
title	Design economies of surface: can Architects learn from the manufacturing process of industry-driven projects like auto-cross racing?
source	International Journal of Architectural Computing vol. 9 - no. 3, 259-284
summary	This paper discusses an in-house manufactured race-car body for the annual Formula SAE® Series competition. The driving parameters for the design and fabrication process are examined with regards to the assignment's ‘format’ as a joint study between architecture and engineering students. Traditionally there has been an inhibition concerning communication between architects and engineers, that is perhaps successfully exemplified through Peter Rice's example of the "Iago mentality" (Rice, 1998) where the Shakespearean confrontation between Othello and Iago is viewed as an analogy to this communication: "In the dialogue of Architecture and Engineering, the engineer is the voice of rationality and reasoni." Unless dictated by construction necessities, research between these two disciplines is not sought as regularly as we would hope for; we are therefore, interested to assess the analog and computational techniques used from a design perspective, and, by understanding the implications of working among two different but similarly geared backgrounds, describe possible improvements on real-size projects that require both technical and design input, thereby affirming Rice's belief for creative inter-disciplinary discourse. Finally, the project is a reminder of the common ground between architectural and automotive design, by examining the notion of surface from a cross-disciplinary premise.
series	journal
last changed	2019/05/24 09:55

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