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

PDF papers
References

Hits 1 to 20 of 450

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

_id	acadia10_340
id	acadia10_340
authors	Tamke, Martin; Riiber, Jacob; Jungjohann, Hauke
year	2010
title	Generated Lamella
source	ACADIA 10: LIFE in:formation, On Responsive Information and Variations in Architecture [Proceedings of the 30th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-4507-3471-4] New York 21-24 October, 2010), pp. 340-347
doi	https://doi.org/10.52842/conf.acadia.2010.340
summary	The hierarchical organization of information is dominant in the setup of tectonic structures. In order to overcome the inherent limitations of these systems, self-organization is proposed as a means for future design. The paper exemplifies this within the research project “Lamel la Flock”. The research takes its point of departure in the structural abilities of the wooden Zollinger system: a traditional structural lamella system distributed as a woven pattern of interconnected beams. Where the original system has a very limited set of achievable geometries our research introduces an understanding of beam elements as autonomous entities with sensorymotor behaviour. By this means freeform structures can be achieved Through computation and methods of self-organization, the project investigates how to design and build with a system based on multiple and circular dependencies. Hereby the agent system negotiates between design intent, tectonic needs, and production. The project demonstrates how real-time interactive modeling can be hybridized with agent–based design strategies and how this environment can be linked to physical production. The use of knowledge embedded into the system as well as the flow of information between dynamic processes, Finite Element Calculation and machinery was key for linking the speculative with the physical.
keywords	agent based systems, digital fabrication, aware models, wooden structures, industrial collaboration, 1:1 demonstrator
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:56

_id	cf2011_p135
id	cf2011_p135
authors	Chen Rui, Irene; Schnabel Marc Aurel
year	2011
title	Multi-touch - the future of design interaction
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. 557-572.
summary	The next major revolution for design is to bring the natural user interaction into design activities. Graphical User Interfaces (GUI) brought a new approach that was more effective compared to their conventional predecessors. In recent years, Natural User Interfaces (NUI) have advanced user experiences and multi-touch and gesture technologies provide new opportunities for a variety of potential uses in design. Much attention has been paid to leverage in the design of interactive interfaces. The mouse input and desktop screen metaphors limit the information sharing for multiple users and also delayed the direct interaction for communication between each other. This paper proposes the innovative method by integrating game engine ‘Unity3D’ with multi-touch tangible interfaces. Unity3D provides a game development tool as part of its application package that has been designed to let users to focus on creating new games. However, it does not limit the usage of area to design additional game scenarios since the benefits of Unity3D is allowing users to build 3D environments with its customizable and easy to use editor, graphical pipelines to openGL (http://unity3d.com/, 2010 ). It creates Virtual Reality (VR) environments which can simulates places in the real world, as well as the virtual environments helping architects and designers to vividly represent their design concepts through 3D visualizations, and interactive media installations in a detailed multi-sensory experience. Stereoscopic displays advanced their spatial ability while solving issues to design e.g. urban spaces. The paper presents how a multi-touch tabletop can be used for these design collaboration and communication tasks. By using natural gestures, designers can now communicate and share their ideas by manipulating the same reference simultaneously using their own input simultaneously. Further studies showed that 3Dl forms are perceived and understood more readily through haptic and proprioceptive perception of tangible representations than through visual representation alone (Gillet et al, 2005). Based on the authors’ framework presented at the last CAADFutures, the benefits of integrating 3D visualization and tactile sensory can be illustrated in this platform (Chen and Wang, 2009), For instance, more than one designer can manipulate the 3D geometry objects on tabletop directly and can communicate successfully their ideas freely without having to waiting for the next person response. It made the work more effective which increases the overall efficiency. Designers can also collect the real-time data by any change they make instantly. The possibilities of Uniy3D make designing very flexible and fun, it is deeply engaging and expressive. Furthermore, the unity3D is revolutionizing the game development industry, its breakthrough development platform for creating highly interactive 3D content on the web (http://unity3d.com/ , 2010) or similar to the interface of modern multimedia devices such as the iPhone, therefore it allows the designers to work remotely in a collaborative way to integrate the design process by using the individual mobile devices while interacting design in a common platform. In design activities, people create an external representation of a domain, often of their own ideas and understanding. This platform helps learners to make their ideas concrete and explicit, and once externalized, subsequently they reflect upon their work how well it sits the real situation. The paper demonstrates how this tabletop innovatively replaces the typical desktop metaphor. In summary, the paper addresses two major issues through samples of collaborative design: firstly presenting aspects of learners’ interactions with physical objects, whereby tangible interfaces enables them constructing expressive representations passively (Marshall, 2007), while focussing on other tasks; and secondly showing how this novel design tool allows designers to actively create constructions that might not be possible with conventional media.
keywords	Multi-touch tabletop, Tangible User Interface
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ecaade2010_022
id	ecaade2010_022
authors	Al-kazzaz, Dhuha; Bridges, Alan; Chase, Scott
year	2010
title	Shape Grammars for Innovative Hybrid Typological Design
source	FUTURE CITIES [28th eCAADe Conference Proceedings / ISBN 978-0-9541183-9-6] ETH Zurich (Switzerland) 15-18 September 2010, pp.187-195
doi	https://doi.org/10.52842/conf.ecaade.2010.187
wos	WOS:000340629400020
summary	This paper describes a new methodology of deriving innovative hybrid designs using shape grammars of heterogeneous designs. The method is detailed within three phases of shape grammars: analysis, synthesis and evaluation. In the analysis phase, the research suggests that original rules of each design component are grouped in subclass rule sets to facilitate rule choices. Additionally, adding new hybrid rules to original rules expands the options available to the grammar user. In the synthesis phase, the research adopts state labels and markers to drive the design generation. The former is implemented with a user guide grammar to ensure hybridity in the generated design, while the latter aims to ensure feasible designs. Lastly evaluation criteria are added to measure the degree of innovation of the hybrid designs. This paper describes the derivation of hybrid minaret designs from a corpus of heterogeneous traditional minaret designs.
keywords	Shape grammar; Parallel grammar; Hybrid design; Typology
series	eCAADe
email
last changed	2022/06/07 07:54

_id	ascaad2010_039
id	ascaad2010_039
authors	Almusharaf, Ayman M.; Mahjoub Elnimeiri
year	2010
title	A Performance-Based Design Approach for Early Tall Building Form Development
source	CAAD - Cities - Sustainability [5th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2010 / ISBN 978-1-907349-02-7], Fez (Morocco), 19-21 October 2010, pp. 39-50
summary	This paper presents a methodological interactive design approach within which structure is integrated into tall building form development. The approach establishes a synergy between generative and analytical tools to allow for parallel interaction of the formal and structural design considerations during the conceptual design phase. An integration of the associative modeling system, Grasshopper, and the structural analysis tool, ETABS was established, and a bi-directional feedback link between the two tools was initiated to guide the iterative from generation process. A design scenario is presented in this paper to demonstrate how the parametric generation and alteration of architectural form can be carried out based on instant feedback on the structural performance. Utilizing such a tool, architects can not only develop improved understanding of structural needs, but also realize their formal ideas structurally and materially.
series	ASCAAD
email
last changed	2011/03/01 07:36

_id	sigradi2010_320
id	sigradi2010_320
authors	Ariel, Moreira Alejandro
year	2010
title	Modelos digitales de representación de lo real como estrategia de management alternativo en la práctica profesional arquitectónica [Digital models of representation of reality as an alternative management strategy in architectural practice]
source	SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 320-323
summary	An architectural project is designed in weeks or months—sometimes in places far from the construction site—and is built in years. The challenge of design is more than creating a three - dimensional digital (3D) model that includes all available information; visualization and communication throughout the entire process is crucial due to the global nature of contemporary architectural practice. This study asks: What tool would satisfy this need for communication? The objective of this paper is to explore these issues and propose an answer to this query based on flexible management to solve them.
keywords	technological integration, BIM, IPD, knowledge management, digital model of reality
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	ijac20108408
id	ijac20108408
authors	Brown, Andre; Nicholas Webb
year	2010
title	Examination of the Designs by Auguste Perret Using Digitally-Enabled Forensic Techniques
source	International Journal of Architectural Computing vol. 8 - no. 4, p. 537
summary	This paper discusses how digitally-enabled techniques can be used to augment our understanding of a designer's work, particularly in relation to unbuilt or lost projects. In the first half of the twentieth century Auguste Perret gained international recognition for his buildings and we employ two of his unbuilt museums as the basis for illustration of the technique. Current knowledge of his unbuilt projects is based on surviving literature and incomplete illustrations. We show that the use of digitally-enabled techniques facilitates a fuller examination of the original material. Interpretation of material requires parallel studies into the architect, their influences and the context they operated within in order to extrapolate and fill gaps in an informed way. The construction of various digital representations enables a forensic analysis of the projects; consequently we can produce a richer set of information that can, in turn, enhance our analysis and understanding of an architect and their work, in this case, Perret.
series	journal
last changed	2019/05/24 09:55

_id	ijac20108203
id	ijac20108203
authors	Chevrier, Christine; Nathalie Charbonneau, Pierre Grussenmeyer, Jean-Pierre Perrin
year	2010
title	Parametric Documenting of Built Heritage: 3D Virtual Reconstruction of Architectural Details
source	International Journal of Architectural Computing vol. 8 - no. 2, 135-150
summary	This paper examines 3D modelling of architectural elements with the help of parametric components. Such components may be useful within the framework of projects dealing with virtual 3D reconstruction of heritage monuments. Architectural components of the built heritage often have complex geometry. We studied the various geometrical shapes of a given architectural element, representative of a specific period and place. This study allowed us to identify the parameters and to implement parametric objects (in Maya Environment [1]). We also developed a Graphical User Interface (GUI) to answer the user's needs while generating the 3D model representing the architectural element. Within this GUI, the user is able to make adjustments with the help of laser point clouds from laserscanning, 2D plans or photographs. We exemplify our method with a case study dealing with openings and lintels. The corpus under study consists of elements of the built heritage of Montreal (Canada) and Nancy (France).
series	journal
last changed	2019/05/24 09:55

_id	acadia10_218
id	acadia10_218
authors	Chok, Kermin; Donofrio, Mark
year	2010
title	Structure at the Velocity of Architecture
source	ACADIA 10: LIFE in:formation, On Responsive Information and Variations in Architecture [Proceedings of the 30th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-4507-3471-4] New York 21-24 October, 2010), pp. 218-226
doi	https://doi.org/10.52842/conf.acadia.2010.218
summary	This paper outlines a digital design workflow, utilized by the authors, which actively links the geometry platforms being utilized by architects with tools for structural analysis, design, form-finding, and optimization. This workflow leads to an accelerated generation and transfer of information to help guide and inform the design process. The engineering team is thus empowered to augment the architect’s design by ensuring that the design team is conscious of the structural implications of design decisions throughout the design process. A crucial element of this design process has been the dynamic linkage of parametric geometry models with structural analysis and design tools. This reduces random errors in model generation and allows more time for critical analysis evaluation. However, the ability to run a multitude of options in a compressed time frame has led to ever increasing data sets. A key component of this structural engineering workflow has become the visualization and rigorous interpretation of the data generated by the analysis process. The authors have explored visualization techniques to distill the complex analysis results into graphics that are easily discernable by all members of the design team.
keywords	Workflows, Structure, Collaboration, Visualizations, Analysis
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:56

_id	sigradi2010_384
id	sigradi2010_384
authors	García, Alvarado Rodrigo; Turkienicz Benamy
year	2010
title	Generative House: Exploration of Digital Fabrication and Generative System for Low - cost Housing in Southern Brazil
source	SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 384-387
summary	Generative House is a collaborative exploration of advanced technologies for lower - and working - class housing carried out by industrial and academic partners in southern Brazil. It seeks to test generative procedures and digital manufacturing to develop a flexible building system for low - cost sustainable housing in order to inspire future developments in this field by developing an urban grammar through manufacturing models and generative programming, as well as parametric design of panels assembled using digital fabrication. Scale models and full - scale prototype with timber boards have been built, demonstrating the feasibility of the approach proposed. However, further refinement of the adopted procedures and technical applications is required.
keywords	low - cost housing, generative programming, parametric design, digital manufacturing, collaborative development
series	SIGRADI
email
last changed	2016/03/10 09:52

_id	caadria2010_048
id	caadria2010_048
authors	Gu, Ning; Vishal Singh and Xiangyu Wang
year	2010
title	Applying augmented reality for data interaction and collaboration in BIM
source	Proceedings of the 15th International Conference on Computer Aided Architectural Design Research in Asia / Hong Kong 7-10 April 2010, pp. 511-520
doi	https://doi.org/10.52842/conf.caadria.2010.511
summary	Building Information Modelling (BIM) is expected to enable efficient collaboration, improved data integrity, distributed and flexible data sharing, intelligent documentation, and high-quality outcome, through enhanced performance analysis, and expedited multi-disciplinary planning and coordination. Despite these apparent benefits, the collaboration across the architecture, engineering and construction (AEC) disciplines is largely based on the exchange of 2D drawings. This paper reports the findings from a research project that aims at developing measures to enhance BIM-based collaboration in the AEC industry. Based on focus group interviews with industry participants and case studies of BIM applications, visualisation was identified as an interactive platform across the design and non-design disciplines. It is argued that visualisation can enhance the motivation for BIM-based collaboration through integration of advanced visualisation techniques such as virtual reality (VR) and augmented reality (AR). An AR interface for a BIM server is also presented and discussed in the paper. AR can open up potential opportunities for exploring alternatives to data representation, organisation and interaction, supporting seamless collaboration in BIM.
keywords	BIM; augmented reality; design collaboration
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	caadria2010_019
id	caadria2010_019
authors	Herr, Christiane M.
year	2010
title	Stage-based design briefing beyond the waterfall model: tracing students’ design processes in relation to prescribed design stages throughout an architectural design studio
source	Proceedings of the 15th International Conference on Computer Aided Architectural Design Research in Asia / Hong Kong 7-10 April 2010, pp. 199-208
doi	https://doi.org/10.52842/conf.caadria.2010.199
summary	Based on visualisations of data obtained from field observations, this paper describes and discusses how a group of ten undergraduate students of architecture negotiated their ways through the tutorials of a design studio lasting 17 weeks. The main question guiding this empirical study is how the initially prescribed linear, stage-based framework of the design studio relates to design processes as experienced by participating students and as observed by myself as tutor and participant observer. Visualisations of tutorial observations show that instead of proceeding from one stage to the next sequentially, students tend to engage in continuous and parallel re-consideration of almost all aspects of their work. This results in a process that can be described as a cumulative and layered process, and illustrated as ‘fan’-shaped diagrams. The role of the design stages initially scheduled in the detailed studio brief seems to be to gradually introduce students to increasingly advanced and challenging project scopes rather than to enforce sequential design steps.
keywords	Design stages; design process; design education; data visualisation; tutorials
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	ascaad2010_179
id	ascaad2010_179
authors	Jones, Charles; Kevin Sweet
year	2010
title	Over Constrained
source	CAAD - Cities - Sustainability [5th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2010 / ISBN 978-1-907349-02-7], Fez (Morocco), 19-21 October 2010, pp. 179-188
summary	Parametric software has fundamentally changed the way in which architecture is conceptualized, developed and even constructed. The ability to assign parameters or numeric variables to specific portions of a project has allowed designers the potential to test variations of their design. Small changes to a single parameter can have an exponential effect on the designed object and alter its appearance beyond original preconceptions in both positive and negative ways. Parametric software also has the ability to constrain or restrict geometry to set values, parameters or conditions. This has the benefit of allowing portions of a form to remain constant or unchanged while simultaneously allowing for a great degree of flexibility in response to a design intent. Constraining portions of a design allows architects to respond to existing or unalterable conditions by ""locking down"" information within a project and then explore those portions that can change more freely. This programmed relationship between the parameter and the form, once established, can give the illusion of minimal effort for maximum output. The ease in which geometrical form can be altered and shaped by a single variable can mislead beginning designers into thinking that the software makes these relationships for them. What is hidden, is the programming or connections needed between the parameters and the geometry in order to produce such dramatic change. Finally, thinking parametrically about design reintroduces the concept of a rigorous, intent driven, fabrication oriented practice; a practice lost in a digital era where the novelty of new tools was sufficient to produce new form. Because parametric models must have established relationships to all parts of the design, each component must have a purpose, be well thought out, and have a direct relationship to a real world object. The introduction of parametric design methodologies into an architectural pedagogy reestablishes architectural praxis in an academic setting. Students are taught to design based on creating relationships to connected components; just as they would do in a professional architectural practice. This paper outlines how Digital Project – a parametric based software – was introduced into an academic setting in an attempt reconnect the ideologies of academia with the practicalities of professional practice. In order to take full advantage of Digital Project as a parameter based software, a project that creates modular, flexible geometries was devised. Produced over one semester, the project set out to find ways of controlling designed geometry through variable parameters that allowed the initial module to be instantiated or replicated into a wall condition: maintaining a unified whole of discrete components. This paper outlines this process, the results and how the outcomes demonstrates the parametric ideologies described above.
series	ASCAAD
email
last changed	2011/03/01 07:36

_id	ascaad2010_097
id	ascaad2010_097
authors	Kenzari, Bechir
year	2010
title	Generative Design and the Reduction of Presence
source	CAAD - Cities - Sustainability [5th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2010 / ISBN 978-1-907349-02-7], Fez (Morocco), 19-21 October 2010, pp. 97-106
summary	Digital design/fabrication is slowly emancipating architectural design from its traditional static/representational role and endowing it instead with a new, generative function. In opposition to the classical isomorphism between drawings and buildings, wherein the second stand as translations of the first, the digital design/fabrication scenario does not strictly fall within a semiotic frame as much as within a quasi biological context, reminiscent of the Aristotelian notion of entelechy. For the digital data does not represent the building as much it actively works to become the building itself. Only upon sending a given file to a machine does the building begin to materialize as an empirical reality, And eventually a habitable space as we empirically know it. And until the digital data actualizes itself, the building qua building is no more than one single, potential possibility among many others. This new universe of digital design/fabrication does not only cause buildings to be produced as quick, precise, multiply-generated objects but also reduces their presence as original entities. Like cars and fashion items, built structures will soon be manufactured as routinely-consumed items that would look original only through the subtle mechanisms of flexibility: frequent alteration of prototype design (Style 2010, Style 2015..) and “perpetual profiling” (mine, yours, hers,..). The generic will necessarily take over the circumstantial. But this truth will be veiled since “customized prototypes” will be produced or altered to individual or personal specifications. This implies that certain “myths” have to be generated to speed up consumption, to stimulate excessive use and to lock people into a continuous system which can generate consumption through a vocabulary of interchangeable, layered and repeatable functions. Samples of “next season’s buildings” will be displayed and disseminated to enforce this strategy of stimulating and channeling desire. A degree of manipulation is involved, and the consumer is flattered into believing that his or her own free assessment of and choice between the options on offer will lead him or her to select the product the advertiser is seeking to sell. From the standpoint of the architect as a maker, the rising upsurge of digital design and fabrication could leave us mourning the loss of what has been a personal stomping ground, namely the intensity of the directly lived experiences of design and building. The direct, sensuous contact with drawings, models and materials is now being lost to a (digital) realm whose attributes refer to physical reality only remotely. Unlike (analogue) drawings and buildings, digital manipulations and prototypes do not exercise themselves in a real space, and are not subjected in the most rigorous way to spatial information. They denote in this sense a loss of immediacy and a withering of corporal thought. This flexible production of space and the consequent loss of immediate experience from the part of the designer will be analyzed within a theoretical framework underpinned mainly by the works of Walter Benjamin. Samples of digitally-produced objects will be used to illustrate this argument.
series	ASCAAD
email
last changed	2011/03/01 07:36

_id	acadia10_133
id	acadia10_133
authors	Kim, Jong Bum, Clayton, Mark J.
year	2010
title	Support Form-based Codes with Building Information Modeling – The Parametric Urban Model Case Study
source	ACADIA 10: LIFE in:formation, On Responsive Information and Variations in Architecture [Proceedings of the 30th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-4507-3471-4] New York 21-24 October, 2010), pp. 133-138
doi	https://doi.org/10.52842/conf.acadia.2010.133
summary	This study aims to develop the parametric urban model to support Form-based Codes (FBCs) by using Object-Oriented Parametric Modeling (OOPM) and Building Information Modeling (BIM). FBCs have been used to substitute conventional land-use and zoning regulations in the United States. In many cities, FBCs were implemented successfully, but excessive design constraints, difficult code making process, and missing density of FBCs are criticized. As a response to the increasing needs of parametric modeling approaches in the urban design domain, we applied BIM and OOPM techniques in two case studies. We conclude that BIM and OOPM have a great potential to support planning and design processes, and that the parametric urban model allows FBCs to be more flexible, interpretable, and interoperable.
keywords	Form-based Codes, Building Information Modeling, Object-Oriented Parametric Modeling
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:52

_id	ecaade2010_156
id	ecaade2010_156
authors	Kobayashi, Yoshihiro; Grasso, Christopher J.; McDearmon, Michael J.
year	2010
title	World16: Innovation and collaboration in VR technology
source	FUTURE CITIES [28th eCAADe Conference Proceedings / ISBN 978-0-9541183-9-6] ETH Zurich (Switzerland) 15-18 September 2010, pp.593-603
doi	https://doi.org/10.52842/conf.ecaade.2010.593
wos	WOS:000340629400064
summary	This paper outlines the work and organizational framework of World16, a working group of 16 professors from around the world that engage in collaborative research on virtual reality (VR) technologies. Because of the abundance of VR software and the resulting fragmentation of research efforts in this field, World16 shares knowledge and resources using a common software package. A common research platform facilitates the sharing of data and the coordination of research efforts among member professors spread around the world. In addition to the organizational practices of World16’s project management team, various tools and methods of sharing research are described. Additionally, World16’s major research projects are outlined as well as the successes and failures of working within a shared software platform. Lastly, future work and goals of World16 are discussed, including the marketing and commercialization of several computational tools created by member professors.
keywords	Virtual Reality; 3D graphics; City modeling; Parametric modeling; International organization
series	eCAADe
email
last changed	2022/06/07 07:51

_id	ecaade2010_097
id	ecaade2010_097
authors	Kontovourkis, Odysseas
year	2010
title	Computer-Generated Circulation Diagrams in Macro-Scale Design Investigation
source	FUTURE CITIES [28th eCAADe Conference Proceedings / ISBN 978-0-9541183-9-6] ETH Zurich (Switzerland) 15-18 September 2010, pp.623-632
doi	https://doi.org/10.52842/conf.ecaade.2010.623
wos	WOS:000340629400067
summary	This paper demonstrates an ongoing research investigation, which is the continuation of the author’s doctoral research on a computer-based design approach that is used for the generation of circulation diagrams, and the spatial organization of functional areas in macro-scale design level. The paper introduces a computer program that is based on the idea of particle behavior modeling. The program simulates the human movement behavior in real time and in parallel, based on simple rules of interaction between particles. The model is called a ‘virtual force’ model, since the interaction between particles, and hence human movement behavior modeling, is achieved by using various forces that are acting upon each particle. Any changes on the rules of interaction can produce different results, allowing architects to investigate various design possibilities and study the human movement behavior in different design case studies. In this paper the idea of modeling such movement behavior is investigated and developed further, in order for it to be used for the design of circulation systems, and to suggest solutions to problems that occur in public areas of cities.
keywords	Circulation diagrams; Human movement behavior; Macro-scale design
series	eCAADe
email
last changed	2022/06/07 07:51

_id	caadria2010_007
id	caadria2010_007
authors	Kwee, V.
year	2010
title	A future through an architectural past? Designing an online information package for Al Jahili Fort
source	Proceedings of the 15th International Conference on Computer Aided Architectural Design Research in Asia / Hong Kong 7-10 April 2010, pp. 73-82
doi	https://doi.org/10.52842/conf.caadria.2010.073
summary	This paper details the process that students of UAE University’s Department of Architectural Engineering have undergone in packaging architectural heritage data online. Facilitated by the Abu Dhabi Authority for Cultural Heritage, students were introduced to historical data. They digitally reconstructed a historical fort in Al Ain, UAE – Al Jahili Fort – and investigated methods of packaging the gathered information online. Some observations and assessments (strengths and weaknesses) pertaining to the unique historical information packaging are highlighted in this paper. In addition to acquiring skills in producing architectural abstractions and graphic composition, students assessed several online interactive techniques. A set of rules or patterns were prescribed to enhance the clarity of chosen data. While providing insights to the processes of and considerations in designing an online information package for an architectural heritage project, the underlying objective is to question the possibilities and role necessary in sculpting the future of CAAD education to propel the discipline forward through the medium. What would be the implications? It also asserts the notion that digital space may be architectural education’s imminent next ‘final’ frontier.
keywords	CAAD Education; Information Packaging; Architectural Heritage; Online Presentation
series	CAADRIA
email
last changed	2022/06/07 07:51

_id	ecaade2010_214
id	ecaade2010_214
authors	Lemberski, David; Hemmerling, Marco
year	2010
title	Mixer Modeling – An Intuitive Design Tool: Using a hardware controller to actuate parametric design software
source	FUTURE CITIES [28th eCAADe Conference Proceedings / ISBN 978-0-9541183-9-6] ETH Zurich (Switzerland) 15-18 September 2010, pp.453-458
doi	https://doi.org/10.52842/conf.ecaade.2010.453
wos	WOS:000340629400049
summary	Music and architecture share not only phenomenological similarities in relation to their characteristics - like volume, timbre, tone pitch, instrumentation vs. geometry, materiality, light ambiance or perspective - but imply as well comparability in the process of creation. The investigation of digital tools that cross borders between music and architecture was the starting point for the research project „Mixer Modeling“. Against this background the paper discusses the transformation of a musical composition controller into an intuitive design tool for the generation of architectural geometries. In the same amount that the use of a MIDI-controller increases the degrees of freedom for the simultaneous activation of various parameters the definition of geometric dependencies on the level of visual programming become more important for the resulting geometry.
keywords	Intuitive design tool; Parametric design; Music and architecture; Hardware controller; MIDI; Visual programming; Human-computer interaction
series	eCAADe
email
last changed	2022/06/07 07:52

_id	caadria2020_023
id	caadria2020_023
authors	Liu, Chenjun
year	2020
title	Double Loops Parametric Design of Surface Steel Structure Based on Performance and Fabrication
source	D. Holzer, W. Nakapan, A. Globa, I. Koh (eds.), RE: Anthropocene, Design in the Age of Humans - Proceedings of the 25th CAADRIA Conference - Volume 1, Chulalongkorn University, Bangkok, Thailand, 5-6 August 2020, pp. 23-33
doi	https://doi.org/10.52842/conf.caadria.2020.1.023
summary	In intelligent epoch, automatic parameter design systems reduce the requirements of the skills needed to create objects. The creator only needs to select the most perceptual primitive form to automatically generate the data system that iterates to the most efficient solution. In this paper, a method of combining performance driven optimization with parametric design is proposed. The iterative evolution is under the control of performance loop and fabrication loop, which makes all the data provided by parametric design in a practical project available for exploring structural analysis and digital prefabrication. Related to the case of surface steel structure, parametric optimization is not limited to a set of shape types or design problems, it would be based on the generality and built-in characteristics of parametric modelling environment in the most convenient and flexible way. (Rolvink et al. 2010)And the given parameters would be fed back on geometric structure, performance indicators, and design variables, so that designers can easily and effectively coordinate and try different solutions. The system transforms the generated data into machine language so that the process including design, analysis, manufacturing, and construction can maintain the orthogonal persistence of the data.
keywords	parametric design; component prefabrication; curved steel structure; performance driven
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	ascaad2010_135
id	ascaad2010_135
authors	Lostritto, Carl
year	2010
title	Computation Without Computers
source	CAAD - Cities - Sustainability [5th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2010 / ISBN 978-1-907349-02-7], Fez (Morocco), 19-21 October 2010, pp. 135-144
summary	This work documents the implications of using physical media to teach digital design concepts, techniques, values and approaches. With the pedagogy and work of a seminar and studio across two Universities as test cases, this research seeks to prove that a parametric and algorithmic approach to architecture is most fruitfully understood as the connection between logic, mathematics and aesthetics. Students trace the indirect relationships between process and product so as to enable the application of these connections in a non-linear, exploratory and goal-flexible design process. The first phase of student work involves the creation of an image, constructed with ink or graphite on paper, that embodies a parametric aesthetic. Students are tasked articulating and performing operations, such as dividing a curve, packing shapes, and conditional transformations. Subsequently, students fabricate a surface-conscious model with modules that have the capacity to vary based on their grid parameter, using historically rooted techniques such as weaving, perforating, layering and tessellation. Digital fabrication and parametric modeling is then introduced, not as a means to a predefined end, but as another medium, capable of participating with manual techniques. As an example, a fabricated paper-based installation is generated with parametrically generating a cut-sheet, partially blind to its assembled manifestation. The hypothesis of this research is tested in more comprehensive projects that follow as environmental forces are resolved through dynamic and ambiguous visual and spatial conditions.
series	ASCAAD
email
last changed	2011/03/01 07:36

For more results click below: