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	cf2011_p095
id	cf2011_p095
authors	Shin, Dongyoun; Muller Arisona Stefan, Schmitt Gerhard
year	2011
title	Crowdsourcing Urban Simulation Platform Using Mobile Devices and Social Networking Media Technologies
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. 233-246.
summary	Introduction and Research Questions The research area of urban simulation methods has grown notably in recent decades. Most of the research topics that concern urban simulation have concentrated on defining the complexities of urban environments with certain rules and algorithms. However, cities are getting more complex and changes to them are being made at greater speed. Therefore, current urban simulation modeling approaches based on rules and protocols are still struggling to reduce the gap between the virtual simulation environment and the real cities, since the behavior of citizens is frequently unpredictable and continuously adapting. In this context, research is necessary to develop more fundamental simulation methods that can handle these complexities and changes, leading to new design decision support systems. Therefore, this research was motivated with the following questions: What is the origin of the complexities and transformations of the urban environment? How can we approach the origin to deal with the urban complexities and transformations? To answer these questions, we hypothesize that the diverse human intentions are the origin of the issues that result from all of the complexities and changes of the cities. General Objectives As a result, we propose a participatory simulation environment that brings human intention into the urban simulator: a crowdsourcing [1] simulation platform that is operated by the people‚Äôs participation. To achieve this crowdsourcing urban sustainability simulation environment, we must address the following research issues: categorization of urban sustainability indicators and technologies, inducing mass participations, and an implementation of social network services. Furthermore, we aim at using mobile computing devices, such as smart phones, as a terminal to the simulation environment. Fundamental Goals Our goal is to enable people to share urban information at any time and to compare each other‚Äôs contributions through the crowdsourcing urban simulation platform. The information will be returned to the citizens to support their sustainability-aware life. The simulation platform also gives a chance not only to compare each other‚Äôs levels of sustainability, but also to give self-satisfaction through an altruistic contribution for a sustainable future. Thus, people shall utilize the simulator in order to predict their individual or cities‚Äô future sustainability. Meanwhile, the user data will be collected and delivered to the central server in order to analyze the urban sustainability. Consequently, we can measure the urban sustainability based on a real human interaction, and compare individuals as well as cities. The whole process of this research is presented as a new paradigm of an urban simulator that reflects the urban complexities and the inconstant human mind changes. Specific Objectives of This Paper This paper will represent strategies of the crowdsourcing urban simulation which can make a paradigm shift of urban simulation and shall define the customized sustainable indicators for the initial steps of this research. It shows how as system for can communicate with the public using the current technologies: high performance mobile media, social network services and wide-area geospatial information systems. Furthermore, for the first step of this research, the paper defines the urban sustainability indicators, and their categorization is generalized and translated into simpler ways to support the citizen‚ intuitive understanding.
keywords	Crowdsourcing, Urban sustainability, Multi-agent based simulation, Social network services
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	ijac20109301
id	ijac20109301
authors	Biloria, Nimish
year	2011
title	InfoMatters, a multi-agent systems approach for generating performative architectural formations
source	International Journal of Architectural Computing vol. 9 - no. 3, 205-222
summary	The research paper exemplifies upon a computationally intensive inter-disciplinary research driven design investigation into spatializing the relationship between digital information and physical matter. Focusing on the development of architectural scale urban inserts, the design-research work operates on the intersection of information technology, environmental design, architecture, and computer aided manufacturing domains.The research framework revolves around developing a seamless integration of the aforementioned disciplines in order to establish iterative simulation driven methodologies for generating bottom-up sustainable architectural formations. This is achieved by establishing parametrically driven relational linkages between differential data sets (environmental, social, topological, material etc), which formulate the context (both global and local) within which the proposed project has to be designed. A selforganizing multi-agent system based simulation methodology for generating resultant spatial formations, in time, based on the impacts of the parametric relationships between the aforementioned data sets is eventually embarked upon. This implies, understanding the site as a dynamic information field within which interdependent ecology of agents (representing typology of people, program, structure, speed, desired social interaction etc) with multi-level relational affinities amongst each other as well as the dynamic urban information field. The resultant self-organized multi-agent formations are iteratively mined for identifying logical three-dimensional structural patterns or subjected to programmatic and environmental need driven additional layer of structural simulation with pre-embedded material restraints. An optimized system of multi-performative components that not only populates but also serves as an integrated structural + skin system of the results obtained from the agent based simulations (based upon the degree of inclusion/exclusion of parameters such as the amount of light, sound, wind etc) is subsequently generated. These experimental projects attained the status of self-evolving ecologies of multi-dimensional agents with embodied behavioural profiles, thus providing engaged, highly interdependent design by simulation outputs. The outputs showcase a dynamic system's driven approach towards sustainable design by stressing upon the idea of cohesively binding information and material systems from the very beginning of the design process. Such approaches help in reducing post-optimization of built form and consequently allow for rational understanding of performance criteria and its impact on formal articulations throughout the design process.
series	journal
last changed	2019/05/24 09:55

_id	acadia11_138
id	acadia11_138
authors	Buell, Samantha; Shaban, Ryan; Corte, Daniel; Beorkrem, Christopher
year	2011
title	Zero-waste, Flat Pack Truss Work: An Investigation of Responsive Structuralism
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. 138-143
doi	https://doi.org/10.52842/conf.acadia.2011.138
summary	The direct and rapid connections between scripting, modeling and prototyping allow for investigations of computation in fabrication. The manipulation of planar materials with two-dimensional CNC cuts can easily create complex and varied forms, volumes, and surfaces. However, the bulk of research on folding using CNC fabrication tools is focused upon surfaces, self-supporting walls and shell structures, which do not integrate well into more conventional building construction models.This paper attempts to explain the potential for using folding methodologies to develop structural members through a design-build process. Conventional building practice consists of the assembly of off-the-shelf parts. Many times, the plinth, skeleton, and skin are independently designed and fabricated, integrating multiple industries. Using this method of construction as an operative status quo, this investigation focused on a single structural component: the truss. A truss is defined as: “A triangulated arrangement of structural members that reduces nonaxial external forces to a set of axial forces in its members.” (Allen and Iano 2004)Using folding methodologies and sheet steel to create a truss, this design investigation employed a recyclable and prolific building material to redefine the fabrication of a conventional structural member. The potential for using digital design and two-dimensional CNC fabrication tools in the design of a foldable truss from sheet steel is viable in the creation of a flat-packed, minimal waste structural member that can adapt to a variety of aesthetic and structural conditions. Applying new methods to a component of the conventional ‘kit of parts’ allowed for a novel investigation that recombines zero waste goals, flat-packing potential, structural expression and computational processes.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:54

_id	sigradi2011_416
id	sigradi2011_416
authors	Castro, Carlos; Vega, Juan Ignacio; Al-haddad, Tristán
year	2011
title	Botterfold, cubierta celosía autosoportante [Botterfold, self-supporting sun break cover]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 206-209
summary	Botterfold is a reflective self-supporting mono component sun break cover that research the architectural design and materialization using digital technologies of parametric modeling and fabrication. Its structure is made up of 1200 differentiated aluminum components milling, folded, assembled and riveted. It is designed in Grasshopper plug-in for Rhinoceros 3d modeling. It generates a responsive definition to the variation of
series	SIGRADI
email
last changed	2016/03/10 09:48

_id	acadia11_186
id	acadia11_186
authors	Chaturvedi, Sanhita; Colmenares, Esteban; Mundim, Thiago
year	2011
title	Knitectonics
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. 186-195
doi	https://doi.org/10.52842/conf.acadia.2011.186
summary	The project Knitectonics aims at exploring digital fabrication systems that facilitate optimized, adaptive and specific integrated architectural solutions (Male-Alemany 2010). It is inspired by the beauty of nature systems with their inherent efficiency and performance. The research explored on-site fabrication of monocoques shells, integrating skin and structure along with services and infrastructure, using a simple household technique. It thus embodies a self organized micro system of textures and a macro system of structures. This paper elaborates how the numeric aspects of a textile technique were used, first to digitally imitate the process of assembly and further exploited to develop and visualize a novel fabrication system, based on material research and technical experimentation.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:55

_id	acadia11_318
id	acadia11_318
authors	Doumpioti,Christina
year	2011
title	Responsive and Autonomous Material Interfaces
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. 318-325
doi	https://doi.org/10.52842/conf.acadia.2011.318
summary	This paper presents continuing research on responsive systems in architecture; the ability of architectural systems to change certain properties in response to their surrounding environmental pressures. While doing so, it shifts from current and past examples of mechanical approaches of adaptation, towards biological paradigms of seamless material integration. Looking at biological mechanisms of growth and focusing on the material make-up behind them, the research proposes the exploration of material systems in a two-fold interrelated manner: firstly, through passive material systems of variable elasticity, and secondly through the embedment of smart materials with shape-changing properties. The combination of the two is aiming at architectural systems of functional versatility.Through an interdisciplinary approach, the paper examines the following questions: Is it possible to envisage structures that share the principles of adaptation and response of living organisms? What are the technological challenges faced when designing self-actuated responsive interfaces? Which is the conceptual framework for understanding and investigating complex adaptive and responsive systems? By exploring and synthesizing theories and tools from material science, bioengineering and cybernetics the aim is to inform architectural interfaces able to enhance interconnectivity between the man-made and the natural. Focusing on the self-organization of material systems the intention is to suggest architectural interventions, which become sub-systems of their ecological milieu. The emphasis therefore is placed not on architectural formalism, but on how we can define synthetic environments through constant exchanges of energy, matter and information.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:55

_id	acadia11_316
id	acadia11_316
authors	d’Estree Sterk, Tristan
year	2011
title	Using Robotic Technologies to Integrate External Influences in Design
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. 316-317
doi	https://doi.org/10.52842/conf.acadia.2011.316
summary	Designers have always assembled materials to form purposeful connections between ideas and spaces, uniting the height of human thought with the great ability of people to shape the world with their hands and tools. People have understood this opportunity and used it to inform the material investments that they make in buildings.When reflecting upon the past ten or so years of practice it is clear that some methodologies have matured. Professionals, academics and students have found new ways to connect thinking and doing. These connections have a different flavor and tend to feel more analytical to those once used. Previously internalized decisions are being made increasingly explicit by a generation of designers that has found a more meaningful overlap between the theories and procedures of design. The methods they use are visual, analytical, as well as intuitive, and encompassed within a whole gamut of tools such as Grasshopper, Ecotect, Digital Project and Generative Components. All of these tools provide opportunities for designers to inquisitively explore alternative formal, spatial and environmental relationships. The opportunities that are brought by increasing externalization are important. Design is at once turning away from its focus on the end result, be it a building or an interior, and toward a renewed interest in the design process itself. Brought about by encapsulating design principles into self-made tools, this shift has enabled families of formal outcomes rather than singular instances of ‘pure’ architecture. These multiple, equally valid, formal outcomes disrupt more traditional measures of formal legitimacy and help move architects toward more relational understandings of space, time and environment.
series	ACADIA
type	moderator overview
email
last changed	2022/06/07 07:55

_id	acadia11_114
id	acadia11_114
authors	Kaczynski, Maciej P; McGee, Wes; Pigram, David
year	2011
title	Robotically Fabricated Thin-shell Vaulting: A method for the integration of multi-axis fabrication processes with algorithmic form-finding techniques
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. 114-121
doi	https://doi.org/10.52842/conf.acadia.2011.114
summary	This paper proposes and describes a new methodology for the design, fabrication, and construction of unreinforced thin-shell stone vaulting through the use of algorithmic form-finding techniques and multi-axis robotic water jet cutting. The techniques build upon traditional thin-shell masonry vaulting tectonics to produce a masonry system capable of self-support during construction. The proposed methodology expands the application of thin-shell vaulting to irregular forms, has the potential to reduce the labor cost of vault construction, and opens the possibility of response to external factors such as siting constraints and environmental criteria. The intent of the research is to reignite and reanimate unreinforced compressive masonry vaulting as a contemporary building practice.
keywords	masonry vaulting; robotic fabrication; water-jet cutting; multi-axis fabrication; dynamic relaxation; file-to-factory; form-finding; self-supporting; parametric modeling; computational design
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:52

_id	acadia11_350
id	acadia11_350
authors	Kim, Simon; Yim, Mark; Laucharoen, Jedtsada; Wetmore, Michael; Salek, Sanam; Pan, Sam
year	2011
title	Motion and Modular Architecture
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. 350-357
doi	https://doi.org/10.52842/conf.acadia.2011.350
summary	This paper presents an implementation of an architectural module that corresponds to a long serial chain modular robot. As such, this configuration poses possibilities that can move using travelling wave gaits based on snakes and caterpillars. The gaits are controlled with a Gait Control Table which is a simple but powerful way to coordinate the motion of a multiple degree-of-freedom systems. The gaits are implemented on a self-sufficient modular reconfigurable robot with onboard power, computation, sensors and actuators.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:52

_id	ecaade2011_163
id	ecaade2011_163
authors	Mark, Earl
year	2011
title	Visualizing the Unknown in Historical Vernacular Architecture: Making Speculation from Archaeological Fragments Explicit
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.868-874
doi	https://doi.org/10.52842/conf.ecaade.2011.868
wos	WOS:000335665500100
summary	Computer based visualization tools have the capacity to create convincing reconstructions of historical structures that appear to be authentic and complete but where inferences have been drawn from relatively limited evidence. The challenge is how to make the exciting process of discovery, argument and reasoning more self-evident in the model and also make known the alternative constructions that were plausible but less likely. This paper refers to two computer visualizations developed by the author for world heritage building sites. In both cases, a similar geometrical modeling technique was used. However, in the second case, the 3D modeling approach is developed for juxtaposition with captured dialogs, the evidence used, and the process followed so as to make level of speculation more explicit.
keywords	Authentication; Three-Dimensional Digital Reconstruction; Archaeology; Parametric Modeling; Decision Tree
series	eCAADe
email
last changed	2022/05/01 23:21

_id	sigradi2011_311
id	sigradi2011_311
authors	Simão de Lima, Camilo; Massara Rocha, Bruno
year	2011
title	Hibridação no processo criativo: interfaces gestuais utilizando programação e computação física [Hybridism in creative processes: gesture interfaces using programming and physical computing]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 151-154
summary	The research presented here explores the association between programming and physical computing and aims to demonstrate how important this hybridism is for architecture. The main objective is to exemplify the viability of self creating hybrid human-computer gestural interfaces using programming and physical computing applied to creative processes in architecture. The experimental prototype developed for this research offers applicability in the areas of spatial analysis methods, scenario visualization and simulation, volumetric conception, using more intuitive based input tools and more integrated gesture commitment.
series	SIGRADI
email
last changed	2016/03/10 10:00

_id	acadia11_342
id	acadia11_342
authors	Tibbits, Skylar
year	2011
title	A Model for Intelligence of Large-scale Self-assembly
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. 342-349
doi	https://doi.org/10.52842/conf.acadia.2011.342
summary	Imagine a world constructed of programmable matter and reconfigurable elements. An intelligent environment where objects can take on multiple forms based on localized desires and perform a myriad of tasks. This world would need to be intertwined with sensing, reasoning, actuation and various other human-adapted capabilities. If advancements are being made in programmable matter, then we should try to understand the problems at the front line of human interaction through responsive spatial environments. These environments would need to respond to human desires, occupation needs and environmental conditions; therefore we should focus directly on coded assembly at human scales.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:58

_id	cf2011_p047
id	cf2011_p047
authors	Vermeersch, Peter-Willem; Nijs Greg, Heylighen Ann
year	2011
title	Mediating Objects in Architectural Design: a Non-Visual Exploration
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. 721-734.
summary	Through their daily interactions with the built environment, people with disabilities become able to appreciate spatial qualities or detect obstacles that architects may not be attuned to. This observation motivated us to explore scenarios for involving people with sensory disabilities as experts in the design process. An architecture office participating in a real-world design competition is teamed up with two blind persons. The design process is studied in real time through a team ethnography. The analysis in this paper focuses on the mediating aspects of objects in the actions, perception and cognition in one collaborative design meeting in particular. In general, disability situations can teach us something about fixed ways of doing by making perceivable, or questioning practices that seem self-evident. In this particular situation, the blind person’s involvement in a design meeting that relies heavily on representational artifacts, makes perceivable or questions everyday practices in architects’ design process that are taken for granted. Examples include knowing and indicating to others where design elements are on the site, knowing what design element is being talked about, holding the element and its environment ‘in place’, or spatially exploring the design’s spatial configuration. As such, our study shows that exploring inclusivity ‘upstream’, i.e. in the design process, may contribute not only to inclusive design, but also to a more articulate understanding of the working of mediating objects and their use in architects’ design processes tout court.
keywords	architectural design, blindness, disability, participant observation, users
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	caadria2011_008
id	caadria2011_008
authors	Yuan, Xiaofang; Jihyun Lee and Yu Wu
year	2011
title	A new perspective to look at ice-ray grammar
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. 81-90
doi	https://doi.org/10.52842/conf.caadria.2011.081
summary	Chinese lattice designs are a rich source of interesting geometric forms and shape grammar has been used to analyze and generate Chinese lattice designs. Following the origin design intention, researchers have already defined simple and intuitively compelling shape grammar rules to generate them. However, for some self-similar ice-rays, it is difficult to clarify the design intention of them, which is why researchers still cannot define shape grammar rules for them. In this paper, we utilize the culture hints to select the lowest-level constituent for shape calculation and clarify the design intention embedded in the ice-rays. We develop our new shape grammar rules based on the design intention and validate the rules by generating an existing ice-ray window.
keywords	Ice-ray; shape grammar; cultural hint; design intention; lowest-level constituent
series	CAADRIA
email
last changed	2022/06/07 07:57

_id	caadria2011_006
id	caadria2011_006
authors	Kim, Jason J. and Hyoung-June Park
year	2011
title	Digital catalogue: A computational implementation of Korean joinery system in the design of a transformable disaster shelter
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. 61-70
doi	https://doi.org/10.52842/conf.caadria.2011.061
summary	With the help of Building Information Modelling (BIM), the digital catalogue of all the 44 components of Korean joinery system is developed for the application of their tectonic principles in the design of a transformable disaster shelter. Based upon the components of three primary bracket styles (Jusim-Po, Ik-Gong, and Da-Po) of traditional Korean joinery system in the catalogue, the parametric modifications of the components and their rearrangements are performed for various iteration of the disaster shelter. The usage of Korean joinery system in assembling and disassembling the components enhances the transformability and the reusability of the shelter. This paper demonstrates the computational implementation of Korean joinery system and the design process of a transformable disaster shelter.
keywords	Digital catalogue; BIM; Korean joinery system
series	CAADRIA
email
last changed	2022/06/07 07:52

_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	cf2011_p083
id	cf2011_p083
authors	Calderon, Dominguez, Emmanuel Ruffo, Hirschberg Urs
year	2011
title	Towards a Morphogenetic Control of Free-Form Surfaces for Designers
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. 165-180.
summary	The present paper discusses a novel computational design strategy for approximating architectural free form geometry with discrete planar elements by using morphogenetic patterns. We report on an ongoing research project [1], which is focused on the design of flat ornamental tessellations by using computational geometry for the discretization of curved forms rather than manufacturing curvy elements, which typically increase cost. The significance of our approach lies in the fact that it allows the designer to progressively embrace the constructive constraints and their esthetic potential already in the design stage and to follow them through to actual fabrication.
keywords	morphogenetic geometry, design strategies, user-interactiveness, design control, flat tessellations, ornamental structure.
series	CAAD Futures
email
last changed	2012/02/11 19:21

_id	sigradi2011_071
id	sigradi2011_071
authors	Chiarella, Mauro
year	2011
title	Pliegues despliegues y repliegues Didáctica proyectual e instrumentos de Ideación [Foldings, unfoldings and refoldings. Pedagogy for the project and instruments of ideation]
source	SIGraDi 2011 [Proceedings of the 15th Iberoamerican Congress of Digital Graphics] Argentina - Santa Fe 16-18 November 2011, pp. 27-30
summary	The international architecture of the last decades has examples of works and architectural projects presented graphic from the two-dimensional unfolding of three-dimensional folded surfaces. These valuable individual experiences have not represented generalized strategies that can be transferred to the professional practice and to architectural education. This article uses results of more than 10 workshops (with Unfolding and Folding methodologies) developed in Chile, Argentina and Brazil to build up a pedagogy for the project that makes it possible to investigate the spatial and material properties of folded compositions in Architecture. It proposes to review and update project instruments through the incorporation of Parametric Design; 3D origami software and Digital Manufacturing.
keywords	Folded compositions; pedagogy for the project; parametric design; digital manufacturing
series	SIGRADI
email
last changed	2016/03/10 09:48

_id	acadia11_300
id	acadia11_300
authors	Ruffo Calderon, Emmanuel; Schimek, Heimo; Wiltsche, Albert
year	2011
title	Seeking Performative Beauty
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. 300-307
doi	https://doi.org/10.52842/conf.acadia.2011.300
summary	With digital design and fabrication becoming ever more common in architectural design, the computational geometry topic of discretizing freeform surfaces into flat panels has become a common challenge. At the present, most approaches to the issue of preserving a 2D-tessellation on a freeform surface are focused on optimizing the shape of the structure by approximating geometric “equally-sized” flat patterns. In doing so, these strategies treat the approximation of the desired shape as the primary goal, leaving aside the aesthetical aspect of the paneling, which can be seen as having an ornamental quality. In contrast to these common strategies, the project presented in this paper pursues a more holistic approach that tries to integrate aesthetical as well as structural issues by using more complex as well as more performative patterns for the discretization. In the present paper, we present algorithmic strategies that were designed to integrate from the aesthetics of an exposed timber structure, through analysis of structural loading feedbacks to a detailed level of the physical joint system, as part of the fundamental early design decisions. The consequence of the overall negotiations relies fully on their physical integration through computational design. The present paper discusses both the algorithmic techniques and the joint systems through a series of case studies. At the end of the paper we provide an overview to upcoming tasks including the production of a major structure.
keywords	digital architecture; mathematics in architecture; higher-dimensional objects in architecture; design computation and mathematics
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:56

_id	caadria2011_032
id	caadria2011_032
authors	Barker, Tom; Nicole Gardner, M. Hank Haeusler and Martin Tomitsch
year	2011
title	Last train to trancentral: From infrastructure to ‘info’structure: a case study of embedding digital technology into existing public transport infrastructures
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. 335-344
doi	https://doi.org/10.52842/conf.caadria.2011.335
summary	The research presented in this paper is an investigation into how ubiquitous computing technologies can contribute to improving the quality of existing public transport environments through the integration of responsive technologies. The paper argues that given the significant challenges associated with transport infrastructure expansion including cost, disruption, energy use, and implementation periods augmenting existing transport environments offers alternate measures to manage demand and improve the user experience. The paper proposes improving transport environments by integrating smart, or responsive, digital information into the existing physical fabric in a coherent architectural and spatial context. This approach offers an opportunity to shift away from the static nature of public transport infrastructure to the dynamic notion of public transport ‘info’structure. The research uses an architecture graduate studio as a foundation to investigate the objectives. The contribution of this paper is an investigation of ways in which digital technologies and networked communications can transform and augment public transport infrastructure, allowing new forms of intelligent, adaptive, interactive and self-aware architecture to be developed.
keywords	Urban Informatics; media facades; public transport; responsive technologies; smart environments
series	CAADRIA
email
last changed	2022/06/07 07:54

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