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	2005_245
id	2005_245
authors	Lyon, Eduardo
year	2005
title	Design for Manufacturing in Architecture
doi	https://doi.org/10.52842/conf.ecaade.2005.245
source	Digital Design: The Quest for New Paradigms [23nd eCAADe Conference Proceedings / ISBN 0-9541183-3-2] Lisbon (Portugal) 21-24 September 2005, pp. 245-252
summary	This paper explores new ways to integrate manufacturing processes information in to design phases. Through the analysis of related fields and looking at the relations between its design methods and production processes, we analyze design processes and design representations that already have embedded in them specific ways to materialize through production the artifacts they define. Subsequently, we explore curved surface fabrication using cutting and bending technologies. As a summary, we conceptualize from this top-down development approach to design a framework that integrates design and construction in architecture, based on three possible applications fields: - Design processes improvement - Building production process improvement - CAD-CAM Tools development.
keywords	Design Computing, Design Cognition, Digital Manufacturing
series	eCAADe
email
last changed	2022/06/07 07:59

_id	sigradi2005_120
id	sigradi2005_120
authors	Lyon, Eduardo; Charles Eastman
year	2005
title	Design for manufacturing in architecture: mapping between the design and fabrication of curved surfaces
source	SIGraDi 2005 - [Proceedings of the 9th Iberoamerican Congress of Digital Graphics] Lima - Peru 21-24 november 2005, vol. 1, pp. 120-125
summary	This paper explores new ways to integrate manufacturing processes information in to design phases. Through the analysis of related fields and looking at the relations between its design methods and production processes, we analyze design processes and design representations that already have embedded in them specific ways to materialize through production the artifacts they define. Subsequently, we explore curved surface fabrication using cutting and bending technologies. As a summary, we conceptualize from this top-down development approach to design a framework that integrates design and construction in architecture, based on three possible applications fields: 1.) Design processes improvement; 2.) Building production process improvement; 3.) CAD-CAM Tools development. [Full paper in Spanish]
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	sigradi2010_129
id	sigradi2010_129
authors	Lyon, Gottlieb Arturo; García Alvarado Rodrigo
year	2010
title	Variaciones intensivas: diseño paramétrico de edificios en altura basado en análisis topológico [Intensive variations: parametric design of tall buildings based on topological analysis]
source	SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 129-132
summary	Several building works have demonstrated the possibilities of architectural design based on structural performance. This work discusses some examples and digital design strategies that approach this issue, as well as an exercise for a tower generated through topological optimization. That experience presents alternatives for a traditional office tower in Santiago, Chile, the Torre Santa Maria, based on generative design strategies for the incorporation of structural and environmental requirements to define parametric models. The experience and the capabilities studied reveal an intensive variation of architectural shape. This approach challenges conventional building regularity and suggests new ways of designing based on material performance.
keywords	parametric design, topological analysis, tall buildings, environmental performance, structural performance
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	ac20
authors	Lyons, Arthur and Doidge, Charles
year	1993
title	Understanding Structural Movement Joints with CAAD Animation
doi	https://doi.org/10.52842/conf.ecaade.1993.x.p3d
source	[eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
summary	The well-established use, as an architectural design tool, of computer graphics using 'fly-through' techniques gives a highly visual overview of design concepts and may additionally illustrate certain specific details, but it cannot show their time-dependent dynamic function. This paper describes and illustrates how CAAD animation can be used to analyse not only structural philosophy but also the dynamic effects of nonstatic loading and thermal movement, thus leading to a better understanding of the design criteria applied in certain elegant solutions. The CAAD video animations illustrate the structural philosophy relating to the facade of the refurbished Bracken House, London and the dynamic operation of key movement junctions within Stansted Airport and East Croydon Railway Station.
keywords	Structure, Movement Joints, Animation, Video
series	eCAADe
last changed	2022/06/07 07:50

_id	ecaade2013_127
id	ecaade2013_127
authors	Lückert, Angelika; Koch, Volker and von Both, Petra
year	2013
title	Dances with Architects
doi	https://doi.org/10.52842/conf.ecaade.2013.2.587
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 2, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 587-594
wos	WOS:000340643600060
summary	This paper proposes a complementary approach for the architectural design studio. By interpreting architecture by means of an interactive (dance) performance as design task it combines architectural theoretical examination with the implementation of new technologies and event realization. This design studio concept integrates scenography, choreography, sound design and event management, providing workshops carried out by external and internal experts to give insight into these disciplines and new tools. The experimental form allows the students to define the specific form within a broad scope, ranging from a dance performance performed by the students themselves to an interactive installation. The focus for the students was on dealing with the diverse input and on the decision-making process and its reflection.
keywords	Interactive; performance; teaching; collaboration; gesture control.
series	eCAADe
email
last changed	2022/06/07 07:59

_id	sigradi2018_1552
id	sigradi2018_1552
authors	M. F. Leal, Bianca; Santos Salgado, Mônica
year	2018
title	TICs in the Geometry Education: Proposals for Change the Content Approach
source	SIGraDi 2018 [Proceedings of the 22nd Conference of the Iberoamerican Society of Digital Graphics - ISSN: 2318-6968] Brazil, São Carlos 7 - 9 November 2018, pp. 1031-1038
summary	The use of technology instigates student interest. Thus, the possibilities offered by the technologies should be presented to students during their professional training. This paper aims to propose to teachers a change in the approach of 'geometry' contents through the use of BIM, Augmented Reality, Virtual Reality, Rapid Prototyping and Digital Fabrication. The methodology chosen was Systematic Review of Literature and literature review without meta-analysis. It presents an overview of the applicability of such technologies in teaching, as well as possibilities little explored. The results indicate that 'geometry' teaching can benefit from the great potential offered by Information and Communication Technologies.
keywords	Teaching of 'geometry'; BIM; Augmented Reality; Virtual reality; Rapid Prototyping
series	SIGRADI
email
last changed	2021/03/28 19:58

_id	ecaade2008_164
id	ecaade2008_164
authors	M. Loemker, Thorsten; Degering , Albrecht
year	2008
title	Design To Cost with the Aid of Numerical Optimization Techniques
doi	https://doi.org/10.52842/conf.ecaade.2008.501
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 501-506
summary	This paper discusses the use of optimization methods in the architectural design process. It points out the possible scope of integration with regard to building costs in the design of new buildings.
keywords	Optimization, Layout-Planning, Design to Cost
series	eCAADe
email
last changed	2022/06/07 07:59

_id	ddss2004_ra-129
id	ddss2004_ra-129
authors	Ma, L., Th. Arentze, A. Borgers, and H. Timmermans
year	2004
title	Using Bayesian Decision Networks for Knowledge Representation under Conditions of Uncertainty in Multi-Agent Land Use Simulation Models
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) Recent Advances in Design & Decision Support Systems in Architecture and Urban Planning, Dordrecht: Kluwer Academic Publishers, ISBN 1-4020-24088, p. 129-144
summary	Land suitability analysis typically involves the assessment of the suitability of land units without knowing the future spatial distribution of land use. Traditional planning techniques have used “algebraic equations” to express land suitability as a weighted function of suitability scores across multiple criteria. However, the existing multi-criteria evaluation methods do not systematically account for uncertainty about the land use in adjacent and other cells. This paper proposes an alternative approach to land suitability analysis that does address the problem of uncertainty. In particular, Bayesian decision networks are suggested as a means of knowledge representation for agents in a multi-agent land use simulation system. Bayesian decision networks model the uncertainty in terms of probabilities specified in the network representing the expertise of specialists with respect to specific land uses. This paper discusses the approach and illustrates its use in the context of a retail agent.
keywords	Land Suitability Analysis, Multi-Agents, Knowledge Representation, Bayesian Decision Networks
series	DDSS
last changed	2004/07/03 22:13

_id	bb7f
authors	Mabel, Fabiana
year	2002
title	Cidades Invisíveis – uma construção interpretativa [ Invisible cities - an interpretative construction ]
source	SIGraDi 2002 - [Proceedings of the 6th Iberoamerican Congress of Digital Graphics] Caracas (Venezuela) 27-29 november 2002, pp. 91-93
summary	Crear una imagen virtual digital colectiva, de una de las 57 ciudades descrito por Italo Calvino en el libro” Las ciudades invisibles “. Imaginar la ciudad y superar su concepto geográfico. Hacer-la un elemento aglutinadotes de las experiencias y sentimientos humanos, una fuente inagotable en transformación. Permitir una creación personal y colectiva, a través de los elementos que son al mismo tiempo descriptivos e imaginativos, que hace o no parte del mundo real, nosotros reportamos al mundo de los sueños, de la factura, lugares dónde todo es posible.Una invitación para sentir y entender sin la prisa, analizando los detalles como en una obra de arte. Un espacio digital que hace posible un diálogo no sólo en el campo del discurso pero también de la mirada, de crear, de hacer, de dividir y de comprensión. El pasaje para una nueva forma de la interacción, dónde los cambios acontecen libre e independientemente,sin la dirección de flujos, derribando las barreras espacio-tempo.Una búsqueda poética que tomará forma a través de la construcción de un mundo, compuesto por los elementos como: la luz, el sonido, las imágenes, las animaciones, objetan 2D y 3D, textos y videos. Estará disponible en el sitio”Ciudad arte” (www.cidadearte.com.br)
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	caadria2021_220
id	caadria2021_220
authors	MacDonald, Katie and Schumann, Kyle
year	2021
title	Twinned Assemblage - Curating and Distilling Digital Doppelgangers
doi	https://doi.org/10.52842/conf.caadria.2021.1.693
source	A. Globa, J. van Ameijde, A. Fingrut, N. Kim, T.T.S. Lo (eds.), PROJECTIONS - Proceedings of the 26th CAADRIA Conference - Volume 1, The Chinese University of Hong Kong and Online, Hong Kong, 29 March - 1 April 2021, pp. 693-702
summary	Recent developments in digital fabrication have made increasingly intelligent use of machine visioning and 3D scanning. These technologies enable ever-higher resolution digital models of physical material, and present opportunities for physical material to gain agency in the design process. Digital design workflows using such technologies require ever-greater computing power as the resolution of digitized models increases, and high-fidelity 3D scanning systems become cost-prohibitive, creating obstacles to widespread use. Twinned assemblage uses consumer-grade photogrammetry software, lowering the cost of equipment required, and presents a series of distillation methods that strategically reduce the fidelity of data digitally describing a physical object. Distillation methods discussed include reducing a mesh to a low-poly geometry, identifying the location and orientation of an object's largest faces, and creating 2D sections, among others. These methods can be designed intentionally to extract or highlight certain qualities in digital models, that in turn inform aggregation strategies generated through computational simulation. This paper presents several examples of such aggregations in a variety of materials, conveying benefits and challenges of the process. Such methods present opportunities for granting agency to physical materials in the design process, and for the democratized use of digitizing technologies.
keywords	Authorship; Digitizing; Material Agency; Digital Design; Democratized Technology
series	CAADRIA
email
last changed	2022/06/07 07:59

_id	acadia19_266
id	acadia19_266
authors	MacDonald, Katie; Schumann, Kyle; Hauptman, Jonas
year	2019
title	Digital Fabrication of Standardless Materials
doi	https://doi.org/10.52842/conf.acadia.2019.266
source	ACADIA 19:UBIQUITY AND AUTONOMY [Proceedings of the 39th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-578-59179-7] (The University of Texas at Austin School of Architecture, Austin, Texas 21-26 October, 2019) pp. 266-275
summary	Digital fabrication techniques have long been aimed at creating unique geometries and forms from standardized, often industrially produced or processed material. These materials have predictable, uniform geometries which allow the fabrication process to be aimed at producing variation through Computer Numerically Controlled (CNC) milling of topological surfaces from volumetric stock or profiles from sheet material. More recently, digital fabrication techniques have been expanded and categorized to address the inherent variation in a found material. Digital materiallurgy defines an approach where standard techniques are applied to non-standard materials; in form-searching, non-standard materials such as unmilled timber members or chunks of concrete waste are analyzed for optimization within a digital fabrication process. Processes of photogrammetry, 3D scanning, and parametric analysis have been used to advance these methods and minimize part reduction and material waste. In this paper, we explore how such methods may be applied to materials without traditional standards—allowing for materials that are inherently variable in geometry to be made usable and for such eccentricities to be leveraged within a design. This paper uses bamboo as a case study for standardless material, and proposes an integrated digital fabrication method for using such material: (1) material stock analysis using sensing technology, (2) parametric best-fit part selection that optimizes a given piece of material within an assembly, and (3) parametric feedback between available material and the design of an assembly which allows for the assembly to adjust its geometry to a set of available parts.
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:59

_id	ascaad2023_089
id	ascaad2023_089
authors	Machado, Daniel; Mussi, Andrea
year	2023
title	Usability of Parametric Design Plugins as a Support Tool in Urbanism and CIM
source	C+++: Computation, Culture, and Context – Proceedings of the 11th International Conference of the Arab Society for Computation in Architecture, Art and Design (ASCAAD), University of Petra, Amman, Jordan [Hybrid Conference] 7-9 November 2023, pp. 187-207.
summary	The rapid growth of medium and large cities has led to an increasing demand for innovative and intelligent solutions for urban design and infrastructure. The use of City Information Modeling (CIM) and parametric design software has been one of the implemented solutions, allowing for greater agility in the process and integration with databases to recreate a digital urban structure and simulate complex scenarios. However, many of these tools remain relatively unknown among urban designers, with plenty of potential to be explored. This research aimed to identify the recent practices in the use of algorithmic-parametric design at the urban scale and in CIM project management, and explore their applications through a systematic review of the literature based on scientific articles. The review resulted 37 articles that were selected for a detailed search in the abstracts, methodologies, results, and discussions. The most frequently employed tools are related to urban energy efficiency, traffic planning and walkability, urban morphology analysis, and building typologies and density. Algorithmic-parametric design applications and plug-ins were identified to assist mainly in flow analysis, performance, comfort, and city modeling. Additionally, 23 statistical and geographic database formats were identified that generate volumes and land and mass spaces or perform performance analysis data processing.
series	ASCAAD
email
last changed	2024/02/13 14:40

_id	sigradi2020_81
id	sigradi2020_81
authors	Machado, Gabriela Pires; Freitas, Kamila Pacheco Louro; Sousa, Luísa Antunes de; Favre, Michelle Mayrink; Correa, Pedro Henrique Passos; Oliveira, Thais Gonçalves de; Calais, Victoria Mansur de
year	2020
title	DIGITAL ARCHAEOLOGY, FORENSIC ARCHITECTURE AND INTERACTIVE MODELS AS TOOLS OF RECONSTITUTION OF HISTORICAL MEMORY: The Human Rights Memorial of Minas Gerais Project (Brazil)
source	SIGraDi 2020 [Proceedings of the 24th Conference of the Iberoamerican Society of Digital Graphics - ISSN: 2318-6968] Online Conference 18 - 20 November 2020, pp. 81-88
summary	This paper discusses how history, archaeology, and architecture can work together within restoration and interpretation of older buildings in a multidisciplinary and technologic way - especially in territorial contexts of human rights violations. In the last decades, a lot of softwares, tools, and interfaces have emerged with the possibility to connect hypermedia languages, simulating spatial narratives of cultural heritage in virtual reality. This paper addresses these new methodologies of representation of history and memory through projects and case studies of the Human Rights Memorial of Minas Gerais.
keywords	Forensic Architecture, Informational model, Digital archeology, Human rights, Places of Memory
series	SIGraDi
email
last changed	2021/07/16 11:48

_id	sigradi2014_305
id	sigradi2014_305
authors	Machado, Lara Maria de Araújo; André Ximenes , Matheus Henrique do Vale Alencar
year	2014
title	A abordagem sistêmica do processo generativo da forma aplicada ao projeto em Design [The systemic approach of the generative process of the form applied to the project in Design]
source	SiGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay - Montevideo 12 - 14 November 2014, pp. 413-417
summary	The study addresses Shape Grammar as analytic and generative project methodology in Design. In order to authenticate the influence of these generation laws in design practice, the works of some artists of the Bauhaus school were analyzed. Furthermore, the study shows the importance of the designer in the conception process of his project, from the use of the identified grammar as generative tool for new products.
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	sigradi2016_641
id	sigradi2016_641
authors	Machado, Roger; Heidrich, Felipe Etchegaray
year	2016
title	Adequaç?o da Modelagem Digital de Espaços Arquitetônico para a Visualizaç?o com Tecnologia de Jogos Digitais [Digital Modeling of Architectural Spaces for Visualizing with Digital Game Technology]
source	SIGraDi 2016 [Proceedings of the 20th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Argentina, Buenos Aires 9 - 11 November 2016, pp.534-538
summary	This paper describe a case study of the processes necessary for adapting digital modeling, developed in the academic context, to enable interactive visualization with the use of digital games engine. For this, was used a three-dimensional model developed by a student in an academic exercise of architectural design. The adequacy of digital modeling has been tested with the use of three software, SketchUp, 3DS Max and Maya LT, and the game engine Unreal Engine 4. This study intended to contribute to the expansion of options and analysis of academic visualization projects.
keywords	Geometric Modeling; Interactive Visualization; Digital Game Engine
series	SIGRADI
email
last changed	2021/03/28 19:58

_id	lasg_whitepapers_2019_173
id	lasg_whitepapers_2019_173
authors	MacLeod, Douglas
year	2019
title	Canada’s Infrastructure of the Future
source	Living Architecture Systems Group White Papers 2019 [ISBN 978-1-988366-18-0] Riverside Architectural Press: Toronto, Canada 2019. pp.173 - 180
summary	Canada electronic infrastructure
keywords	living architecture systems group, organicism, intelligent systems, design methods, engineering and art, new media art, interactive art, dissipative systems, technology, cognition, responsiveness, biomaterials, artificial natures, 4DSOUND, materials, virtual projections,
email
last changed	2019/07/29 14:02

_id	59ff
id	59ff
authors	MacPherson, Deborah L.
year	2004
title	PERCEIVING DESIGN IN VIRTUAL SPACES
source	Proceedings of the Fourth International Conference of Mathematics & Design, Special Edition of the Journal of Mathematics & Design, Volume 4, No.1, pp. 271-281.
summary	People used to illustrate our ideas by hand and now we use machines. But we still can’t search through all the world’s drawings and ideas by proportion, aesthetic, and a list of measurements and space requirements. Suppose there was a new way to communicate with our machines that would allow design and other subtle relationships to be measured, compared and perceived using the design intent and viewers interpretations themselves as descriptions? In the future, using a system like this will eventually create so many designs, interpretations, patterns and spaces to choose from the questions become: how would design be perceived within these virtual spaces; and how might our aesthetics change due to this new dialogue with machines?
series	other
type	normal paper
email
last changed	2005/04/07 15:41

_id	ecaade2012_061
id	ecaade2012_061
authors	Macris, Vincent ; Weytjens, Lieve ; Geyskens, Kenny ; Knapen, Marc ; Verbeeck, Griet
year	2012
title	Design Guidance for Low-Energy Dwellings in Early Design Phases: Development of a simple design support tool in SketchUp
doi	https://doi.org/10.52842/conf.ecaade.2012.1.691
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 691-699.
wos	WOS:000330322400073
summary	Considering the energy effi ciency and comfort levels of dwellings, stricter legislation will be applied towards 2020. To reach these requirements, an insight into the energy effi ciency becomes essential from the start of a design. However, the uptake of building simulation tools by architects and students to evaluate the energy performance during the architectural design process remains very limited, mainly due to the complexity of these tools. Therefore, this research aims at early design support through an easy-to-use application adapted to the modelling logic of a designer. As architects often use simple CAAD design tools for design exploration, a prototype was established in Google SketchUp. In this context, the paper presents the development of a support tool for low-energy dwellings in early design phases, allowing designers to quickly assess the thermal comfort and energy performance of early design alternatives.
keywords	Design support tool; Energy; SketchUp; Architectural design process; Output
series	eCAADe
email
last changed	2022/06/07 07:59

_id	ecaade2024_227
id	ecaade2024_227
authors	Madelat, Payam; De Luca, Francesco
year	2024
title	A Novel Parametric Method for Assessing View Towards Green in the Early Stages of Urban Design
doi	https://doi.org/10.52842/conf.ecaade.2024.2.347
source	Kontovourkis, O, Phocas, MC and Wurzer, G (eds.), Data-Driven Intelligence - Proceedings of the 42nd Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2024), Nicosia, 11-13 September 2024, Volume 2, pp. 347–356
summary	Enhancing the wellbeing of the residents in a building entail consideration of visual connection with natural elements in the urban environment. Current approaches for evaluating the presence of green elements in the field of view primarily concentrate on floorplans. Thus, they are not efficient to evaluate large areas such as blocks and neighborhoods during the building massing design phase due to uncertainties regarding the building interiors. To tackle this limitation, we developed a method, and a metric called the Building Visible Green Index (BVGI) to assess the ability of building facades to connect interior spaces with the surrounding green environment. The parametric workflow performs ray-casting from façade samples, detects obstructions, and analyzes the intersections with green elements. BVGI allows for the early-stage evaluation of urban design solutions for many buildings by measuring the weighted proportion of visible green elements such as lawns and trees. The paper showcases the parametric workflow of the BVGI method and its potential in one case study.
keywords	Urban Design, Visual Comfort, View Out, Green Infrastructure, Green Metric, Environmental Design
series	eCAADe
email
last changed	2024/11/17 22:05

_id	ijac20097409
id	ijac20097409
authors	Madkour, Yehia; Oliver Neumann; Halil Erhan
year	2009
title	Programmatic Formation: Practical Applications of Parametric Design
source	International Journal of Architectural Computing vol. 7 - no. 4, 587-604
summary	Programmatic Formation explores design as a responsive process. The study we present engages the complexity of the surroundings using parametric and generative design methods. It illustrates that responsiveness of designs can be achieved beyond geometric explorations. The parametric models can combine and respond simultaneously to design and its programmatic factors, such as performance-sensitive design-decisions, and constraints. We demonstrate this through a series of case studies for a housing tower. The studies explore the extent to which non-spatial parameters can be incorporated into spatial parametric dependencies in design. The results apply digital design and modeling, common to the curriculum of architecture schools, to the practical realm of building design and city planning. While practitioners are often slow to include contemporary design and planning methods into their daily work, the research illustrates how the incorporation of skills and knowledge acquired as part of university education can be effectively incorporated into everyday design and planning.
series	journal
last changed	2010/09/06 08:02

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