Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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

_id	acadia11_326
id	acadia11_326
authors	Velikov, Kathy; Thün, Geoffrey; O’Malley, Mary; Ripley, Colin
year	2011
title	Toward Responsive Atmospheres: Prototype Exploration through Material and Computational Systems
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. 326-333
doi	https://doi.org/10.52842/conf.acadia.2011.326
summary	The Stratus Project is an ongoing body of design research investigating the potential for kinetic, sensing and environment-responsive interior envelope systems. The research emerges from a consideration of our attunement to the soft systems of architecture – light, thermal gradients, air quality and noise – paired with a desire to develop and prototype envelopes that not only perform to affect these atmospheres, but also to promote continual information and material exchange, and eventually dialogue, between occupant and atmosphere. Stratus v1.0 included the construction of a modest prototype using simple open source technologies, aimed to explore the formal, operational and technological possibilities, as well as potential operability and control conflicts, as part of the first phase of thinking around these questions. It deploys a distributed approach to structural, mechanical and communications systems design and delivery, where localized response is prioritized. The project works to reclaim the environmentally performative elements of architecture – in this case, specifically, interior mechanical delivery and interface systems – to within the purview of the discipline, as territories of material, formal, technological and experiential innovation and exploration. This paper will describe both the development of the current prototype as well as future research and investigation trajectories. The Stratus Project begins by situating itself at the crossroads of the disciplinary territories of architecture, technology, environmental control and cybernetics. Through the use of computational technologies and in collaboration with researchers in the fields of computer science, mechanical engineering and materials science, this project aims to advance the development of responsive environmental design and performative building skins.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:58

_id	caadria2011_023
id	caadria2011_023
authors	Champion, Erik M. and Andrew Dekker
year	2011
title	Indirect biofed architecture: Strategies to best utilise biofeedback tools and interaction metaphors within digital architectural environment
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. 241-250
doi	https://doi.org/10.52842/conf.caadria.2011.241
summary	This paper explains potential benefits of indirect biofeedback used within interactive virtual environments, and reflects on an earlier study that allowed for the dynamic modification of a virtual environment’s graphic shaders, music and artificial intelligence (of Non Playing Characters) based on the biofeedback of the player. It then examines both the potential and the issues in applying biofeedback (already effective for games) to digital architectural environments, and suggests potential uses such as personalization, object creation, atmospheric augmentation, filtering, and tracking.
keywords	Virtual worlds; biofeedback; sensors; empathy theory
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	ijac20119404
id	ijac20119404
authors	Champion, Erik; Andrew Dekker
year	2011
title	Biofeedback and Virtual Environments
source	International Journal of Architectural Computing vol. 9 - no. 4, 377-395
summary	This paper explains potential benefits of indirect biofeedback used within interactive virtual environments, and reflects on an earlier study that allowed for the dynamic modification of a virtual environment’s graphic shaders, music and artificial intelligence, based on the biofeedback of the player. The aim was to determine which augmented effects aided or discouraged engagement in the game. Conversely, biofeedback can help calm down rather than stress participants, and attune them to different ways of interacting within a virtual environment. Other advantages of indirect biofeedback might include increased personalization, thematic object creation, atmospheric augmentation, filtering of information, and tracking of participants’ understanding and engagement. Such features may help designers create more intuitive virtual environments with more thematically appropriate interaction while reducing cognitive loading on the participants. Another benefit would be more engaged clients with a better understanding of the richness and complexity of a digital environment.
series	journal
last changed	2019/07/30 10:55

_id	caadria2011_022
id	caadria2011_022
authors	Lowe, Russell; Mark Hedley and Richard Goodwin
year	2011
title	Real-time porosity: Combining a computer game engine with environmental sensors to better understand pedestrian movement in public/private space and in real-time
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. 229-238
doi	https://doi.org/10.52842/conf.caadria.2011.229
summary	This paper describes the theoretical context, design, implementation and evaluation of a novel method for understanding pedestrian movement in public/private space. It examines the pedestrian counting and tracking methodologies of Space Syntax and proposes an alternative methodology that links sensors embedded in real-world environments and carried by pedestrians with an environment and avatars in a contemporary computer game. In this way observers are able to closely trail pedestrians without affecting their decision making. Results from a field trial are presented where the sensors and computer gaming technology were tested within a challenging real-world environment.
keywords	Pedestrian movement; public/private; Space Syntax; environmental sensors
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	sigradi2012_49
id	sigradi2012_49
authors	Martins, Mara
year	2012
title	Ausência visível: uma quase presença [Visible absence: an almost presence]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 29-33
summary	This article is about the creation of poetic languages __that use technological resources to explore new artistic possibilities. Themes related to digital technology, such as virtual reality and screen-presence, are discussed from the point of view of the art world and observed through the body-media and time-space relations. From this perspective, the article examines the work Visible absence, concluded by the author in 2011, based on the convergence of digital media.
keywords	art media; screen-presence; virtual reality
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	cf2011_p115
id	cf2011_p115
authors	Pohl, Ingrid; Hirschberg Urs
year	2011
title	Sensitive Voxel - A reactive tangible surface
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. 525-538.
summary	Haptic and tactile sensations, the active or passive exploration of our built surroundings through our sense of touch, give us a direct feeling and detailed information of space, a sense of architecture (Pallasmaa 2005). This paper presents the prototype of a reactive surface system, which focuses its output on the sense of touch. It explains how touch sensations influence the perception of architecture and discusses potential applications that might arise from such systems in the future. A growing number of projects demonstrate the strong impact of interaction design on the human senses and perception. They offer new ways of sensing and experiencing architectural space. But the majority of these interaction concepts focus on visual and auditory output-effects. The sense of touch is typically used as an input generator, but neglected as as a potential receiver of stimuli. With all the possibilities of sensors and micro-devices available nowadays, there is no longer a technical reason for this. It is possible to explore a much wider range of sense responding projects, to broaden the horizon of sensitive interaction concepts (Bullivant 2006). What if the surfaces of our surroundings can actively change the way it feels to touch them? What if things like walls and furniture get the ability to interactively respond to our touch? What new dimensions of communication and esthetic experience will open up when we conceive of tangibility in this bi-directional way? This paper presents a prototype system aimed at exploring these very questions. The prototype consists of a grid of tangible embedded cells, each one combining three kinds of actuators to produce divergent touch stimuli. All cells can be individually controlled from an interactive computer program. By providing a layering of different combinations and impulse intensities, the grid structure enables altering patterns of actuation. Thus it can be employed to explore a sort of individual touch aesthetic, for which - in order to differentiate it from established types of aesthetic experiences - we have created the term 'Euhaptics' (from the Greek ŒµœÖ = good and Œ¨œÄœÑœâ = touch, finger). The possibility to mix a wide range of actuators leads to blending options of touch stimuli. The sense of touch has an expanded perception- spectrum, which can be exploited by this technically embedded superposition. The juxtaposed arrangement of identical multilayered cell-units offers blending and pattern effects of different touch-stimuli. It reveals an augmented form of interaction with surfaces and interactive material structures. The combination of impulses does not need to be fixed a priori; it can be adjusted during the process of use. Thus the sensation of touch can be made personally unique in its qualities. The application on architectural shapes and surfaces allows the user to feel the sensations in a holistic manner ‚Äì potentially on the entire body. Hence the various dimensions of touch phenomena on the skin can be explored through empirical investigations by the prototype construction. The prototype system presented in the paper is limited in size and resolution, but its functionality suggests various directions of further development. In architectural applications, this new form of overlay may lead to create augmented environments that let inhabitants experience multimodal touch sensations. By interactively controlling the sensual patterns, such environments could get a unique ‚Äútouch‚Äù for every person that inhabit them. But there may be further applications that go beyond the interactive configuration of comfort, possibly opening up new forms of communication for handicapped people or applications in medical and therapeutic fields (Grunwald 2001). The well-known influence of touch- sensations on human psychological processes and moreover their bodily implications suggest that there is a wide scope of beneficial utilisations yet to be investigated.
keywords	Sensitive Voxel- A reactive tangible surface
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	sigradi2011_356
id	sigradi2011_356
authors	Bustos Lopez, Gabriela; González, Giscard; Rincón, Francisco
year	2011
title	Arquitectura Interactiva, reacción, comportamientos y transformaciones en el Programa de Diseño Digital [Interactive architecture, reaction, behaviors and transformations in the Digital Design Program]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 171-175
summary	This paper shows an academic strategy of production in the Interactive Architecture´s Mention of the Digital Design Diploma from the School of Architecture and Design at the University of Zulia, like weaves of reactions in the process of creation in the virtual space in 3D, and its establishment like interactive architectonic devices, jointly with a conceptual exposition that is based on the interactivity definition from the complex epistemology vision. It is the manifestation of an academic experience developed within the framework of both theoretical and practice exposition, based on the complex epistemology of the design with digital technology.
keywords	Architecture, interactivity; digital design; intelligent behaviors
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	cdrf2023_235
id	cdrf2023_235
authors	Mohsen Kafaei, Jane Burry, Mehrnoush Latifi, Joseph Ciorciari
year	2023
title	Designing a Systematic Experiment to Investigate the Effect of Ambient Smell on Human Emotions in the Indoor Space; Introducing a Mixed-Method Approach
source	Proceedings of the 2023 DigitalFUTURES The 5st International Conference on Computational Design and Robotic Fabrication (CDRF 2023)
doi	https://doi.org/https://doi.org/10.1007/978-981-99-8405-3_20
summary	Studies have indicated that built environments affect all aspects of human life such as emotion, perception, behavior, health, and well-being (Cooper et al. 2011). Built environments are formed from the combination and juxtaposition of visible and invisible environmental variables. In recent years, common techniques such as virtual reality, augmented reality, digital twins, and artificial intelligence have enabled researchers in the field of architecture and urban design to simulate environmental conditions to investigate the impacts of environmental variables on humans. However, the studies conducted in this field of human comfort are mostly focused on the impact of environmental variables such as form, temperature, humidity, and sound, and in fewer studies, up-to-date methods and technologies have been used to simulate and investigate the impact of smell on humans. Most of the studies that have investigated the effect of ambient smell on humans, carried out in the discipline of architecture and urban design, have used traditional tools and methods (questionnaire, interview, observation) rather than advanced technology and tools drawing on neuroscientific knowledge and technique to measure the effectiveness of the ambient smell on human. They have used unmasked scents or real-world environments rather than being able to simulate environmental conditions. This article highlights the significance and necessity of employing simulation methods to investigate the impact of environmental smells on humans. Additionally, it presents the methodology of an experiment for studying the effect of indoor environment smells (with a case study of an office environment in the initial phases) on human emotions, utilizing a mixed-method approach. Analysis of some parts of the data from this experiment showed that exposure to the fragrance of the jasmine flower pleasant (flower) and the odor of the rotten orange peel (unpleasant) can cause changes in the electroencephalography (EEG) power across different bands among participants.
series	cdrf
email
last changed	2024/05/29 14:04

_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	caadria2011_033
id	caadria2011_033
authors	Salama, Tina A.
year	2011
title	Second-order prosthesis: Human-aided design within the expanded field of ecology
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. 345-354
doi	https://doi.org/10.52842/conf.caadria.2011.345
summary	This paper defines second-order prosthesis in which the human subject, by virtue of her corporeality or imagination, is resourced by a technological system. Underpinning this definition is Massumi’s notion of asymmetrical, symbiotic prosthesis and the second- order cybernetic challenge to objectivity. Through the case study of an immersive, sensor-based, interactive artwork, it is found that there are resonances between technology engaged in second-order prosthesis and the ideology of biology. Notions of survival, reproduction and evolution become a critical part of second-order prosthetic discourse and an expanded field of ecology is identified as the territory of analysis for resulting techno-human relations. A second case study explores computer-aided design (CAD) and virtual space. This study confirms the status of the technological in an expanded ecology as both CAD and virtual space resource imagination in the production of human-aided design.
keywords	Second-order prosthesis; expanded ecology; prosthesis; computer-aided design; human-aided design
series	CAADRIA
email
last changed	2022/06/07 07:56

_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	ecaade2011_017
id	ecaade2011_017
authors	Achten, Henri; Koszewski, Krzysztof; Martens, Bob
year	2011
title	What happened after the “Hype” on Virtual Design Studios?: Some Considerations for a Roundtable Discussion
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.23-32
doi	https://doi.org/10.52842/conf.ecaade.2011.023
wos	WOS:000335665500001
summary	The issue of collaborative design has been elaborated extensively within the framework of previous CAAD–conferences. Today, an appreciation for traditional attitudes and methods can be observed, but interestingly, a mixture of approaches is also noticeable (computational techniques used in low–tech fabrication environments, for example). This allows for a round–table survey of the current state–of–the–art focused on experiences related to distant learning in the architectural curriculum. To make VDS viable, not only are technological solutions necessary, but so are social (among people) and professional (ways of behavior) ones. In this round–table we aim to identify critical factors of success (or failure).
keywords	Education; architectural curriculum; blended learning; collaborative design; VDS
series	eCAADe
email
last changed	2022/05/01 23:21

_id	ecaade2011_100
id	ecaade2011_100
authors	Hakak, Alireza M.; Biloria, Nimish
year	2011
title	New perception of virtual environments, Enhancement of creativity: Increasing dimension of design starting point
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.967-975
doi	https://doi.org/10.52842/conf.ecaade.2011.967
wos	WOS:000335665500111
summary	The digital era allows for a new domain of architectural experience. Within a virtual environment designs can be created that go beyond the mere accommodation of literal functions, and that affect and contribute to the human experience by dynamically interacting with and affecting the inhabitants’ life. A key point in “creativity”, considering different disciplines, is the role of previously gained experiences, which cause the emerging of intuition. Accentuating the role of new experiences in enhancing the intuition, by designing in an imaginary world, stands to be an interesting move. Detached from the real one in sense of time and matter, the imaginary world enables the designer to cross the borderline of reality. The hypothesis underlying this ongoing research, from a cognitive point of view, is that the extensiveness of experiences gained by exploring unconventional virtual environments relates positively to both creative performance (enhancing interactivity, lateral thinking, idea generation, etc) and creativity-supporting cognitive processes (retrieval of unconventional knowledge, recruitment of ideas from unconfined virtual environments for creative idea expansion). Practically, the authors propose starting the design from a point cloud in a virtual environment that can be manipulated by the designer immersing in this environment.
keywords	Virtual Environment; Experience; Enhancing creativity; Point cloud
series	eCAADe
email
last changed	2022/05/01 23:21

_id	caadria2011_044
id	caadria2011_044
authors	Matthews, Linda and Gavin Perin
year	2011
title	Exploiting instability: Reconfiguring digital systems
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. 463-472
doi	https://doi.org/10.52842/conf.caadria.2011.463
summary	The transmission technologies of digital environments propagated by the Internet, specifically the ubiquitous webcam system, present new material to mediate people’s engagement with civic space and simultaneously offer new ways to materialize its three-dimensional form. Recent research shows that the technical functionality of the webcam can be extended through deliberate intervention within the performance of contemporary camera optics. This suggests the development of new techniques for design intervention that operate in direct relationship to the evolution of the very technologies they exploit. With specific focus on the optical and chromatic translational capacities of the camera, the paper will discuss how the manipulation of its colour receptor mechanism not only provides the designer with an opportunity to exceed the constraints of commonly available colour palettes, but also it will show how this digital disruption actively capitalises upon the discrepancies that govern design strategies applied to formal production within coexistent virtual and real-time space. Through the deployment of colour filter array patterns, this new technique is able to extend the working gamut of RGB colour space in a way that that allows chromatic selection for exterior and interior urban space to be linked to programmatic distribution across duplicate environments.
keywords	CCTV; webcam; virtual; array; discrepancy
series	CAADRIA
email
last changed	2022/06/07 07:58

_id	sigradi2011_097
id	sigradi2011_097
authors	Reyes García, Everardo
year	2011
title	Unpersonified displacements
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 242-244
summary	"Unpersonified displacements" deals with the question of virtualization of individuals. We argue that virtual worlds are a combination of both physical and electronic environments that focus especially on processes and actions, rather than on objects and perceptual signs. Our piece is more contemplative than interactive. Indeed, it has been designed to run indefinitely. Simple shapes with simple behavior may provoke unlimited semiosis in persons. We believe this fact is because we identify ourselves within the process of movement, not with the media that conveys the action.
series	SIGRADI
email
last changed	2016/03/10 09:58

_id	fb59
id	fb59
authors	Schnabel, Marc Aurel; Chen, Rui Irene
year	2011
title	Design Interaction via Multi-touch
source	Computer Science Cooperative Design, Visualization, and Engineering, CDVE 2011, Y. Luo (Ed.): Lecture Notes in Computer Science, 2011, Volume 6874/2011, 14-21
summary	We present a multi-touch-tabletop tool for design-collaborations and -communication tasks employing three-dimensional digitalized models. Our system allows users from various disciplines to communicate and share their ideas by manipulating the reference and their own input simultaneously by simply using intuitive gestures. Haptic and proprioceptive perception of tangible representations are perceived and understood more readily whereby our system provides an increased potential to compensate for the low spatial cognition of its users. Our integration of combining both model-based and participatory approaches with multi-touch tabletop system setups differs considerably from conventional visual representations for collaborative design. Since the multi-touch design interaction allows users to engage intuitively within virtual design environments, it is presenting a next generation of common graphical user interfaces.
keywords	Multi-touch, collaboration, interaction, haptic, design
series	book
type	normal paper
email
more	http://www.springerlink.com/content/y4k7w218359g257q/
last changed	2011/10/22 04:59

_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_282
id	sigradi2011_282
authors	Alcantara Brod, Gustavo; Borda Almeida da Silva, Adriane; Freitas Pires, Janice
year	2011
title	Anamorfose na Praça: Um Encontro do Real e do Virtual [Anamorphosis in the square: the real meets the virtual]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 131-134
summary	This paper describes the process of creating anamorphic projection using digital tools in order to apply this technique to full color images that can then be printed and applied onto a surface. The experiment was done as an installation in the main square of the city of Pelotas - RS, intended to explore the perception of three-dimensional illusion produced by anamorphosis and verify the reaction of the general public while they experience the unusual view of the historic building in front of them.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	b339
id	b339
authors	Bunster, Victor
year	2011
title	Tropism-oriented generative design: Analogical models for heterogeneous goal integration
source	Master of Philosophy (MPhil) Thesis. Faculty of Architecture, Building and Planning, The University of Melbourne.
summary	Architecture often requires integration between heterogeneous objectives. Both empirical requirements and speculative aspirations inform design in ways that resist ready formalization under computerizable logic. This thesis explores the possibilities of tropism-analogy as strategy for tackling some of these diverse objectives in a generative system. The feasibility of addressing heterogeneous goals with a computerizable design system is established by reviewing the role of rule-based strategies in vernacular tradition and the possibilities of analogies in recent generative methods. Then, the concept of tropism is analysed in depth, starting from its origins to its manifestation in a broad range of disciplines. This analysis leads to the definition of tropism as a ‘process of turn’ that enables purposeful connections between a system and its environment, an invariant property that may result in different levels of adaptation. These generalized conditions are used as conceptual foundation to explore analogical connections between divergent dimensions of architectural problems, and to define a feedback-enabled generative system that uses tropism-inspired rules in tackling contrasting design objectives. This system is implemented as a proof-of-concept for the Chilean social housing program, where is used to generate façade prototypes that respond simultaneously to thermal comfort and formal expression criteria. The outcomes of this thesis suggest that tropism-analogy can be used in tackling heterogeneous façade objectives and, therefore, to define novel design methods to explore goal-integration in computer-based generative architecture systems.
keywords	generative architecture, design computation, tropism analogy, goal integration, social housing
series	thesis:MSc
type	normal paper
email
more	http://dtl.unimelb.edu.au/R/98KH7M6SLEUI1J2GUA82K5A1AQSR7NK9HMI4GPCRJGFAEYDGHF-01472?func=dbin-jump-full&object_id=277253&local_base=GEN01&pds_handle=GUEST
last changed	2012/07/06 17:57

_id	caadria2011_007
id	caadria2011_007
authors	Ko, Kaon and Salvator-John Liotta
year	2011
title	Digital tea house: Japanese tea ceremony as a pretext for exploring parametric design and digital fabrication in architectural education
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. 71-80
doi	https://doi.org/10.52842/conf.caadria.2011.071
summary	This paper reviews the Digital Tea House, a joint workshop in August of 2010 held at the University of Tokyo, Department of Architecture, together with Columbia University GSAPP. Three pavilions for hosting ceremony were designed and built in less than one month, in an attempt to bridge technology and culture not only through design but also fabrication. Issues addressed in the process included applications of computational design, interpretations of tradition and culture in spatial or activity oriented expressions, structural stability, to practical solutions for quick physical materialization. Three teams comprised of 6 to 8 students, each a blend of different nationalities, ultimately produced 3 full-scale tea houses with the same software, primary material, budget, and principal fabrication method.
keywords	Digital fabrication; academic workshop; computational design; design-build; tea house
series	CAADRIA
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last changed	2022/06/07 07:51

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