Cumincad : CUMINCAD Papers : Search Results

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

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

_id	ecaade2024_395
id	ecaade2024_395
authors	Efthimiou, Eftihis; Vaitsos, Alexandros
year	2024
title	Kaleidoscopic Pragmatism: Generative illumination of an historical Athens office building
doi	https://doi.org/10.52842/conf.ecaade.2024.2.271
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. 271–280
summary	This paper explores the dynamic interplay between computational design, digital simulation and physical modeling in the creation of an innovative architectural intervention within a historical office building in Athens. Spanning several decades of construction (1930s-1980s), the building's illumination waned amidst the encroachment of contemporary structures. Our solution involves a meticulously designed 2.60*2.60m light well, carving through the building's core and housing a nine-storey generative sculpture. This colossal kaleidoscopic prism, working in tandem with a heliostat, serves both as a striking aesthetic statement and an efficient lighting apparatus, ensuring stable natural lighting conditions in the surrounding office space. During the form-finding phase, rigorous computational processes guided the placement of reflective and refractive triangles within the sculpture, achieving specific degrees of porosity and performativity. Simultaneously addressing a demanding architectural program while enhancing spatial qualities, the apparatus showcases its multifaceted nature. Physical modeling played a pivotal role, with a precise model constructed from true-to-scale materials. Employing photometry, we validated lighting performance, bridging the gap between computational simulations and real-world applicability. The confluence of computational design and physical computation not only shapes the aesthetic and functional aspects of the generative sculpture but also fortifies the credibility of its lighting performance. As the work undergoes construction in Athens, this paper offers a comprehensive exploration of the innovative synergy between computational and physical methodologies, providing valuable insights into the seamless integration of cutting-edge technologies with traditional architectural practices. Within the paper, we present the intricacies of the computational apparatus, showcasing conceptual and user-friendly implementations for accessibility by non-specialist end users. We delve into digital simulation steps, integrating their findings and cross-referencing them with their physical computation counterparts, offering a holistic understanding of the project, from the standpoint of the computational designer.
keywords	generative design, performance based design, light simulation, physical modeling
series	eCAADe
email
last changed	2024/11/17 22:05

_id	ecaade2014_202
id	ecaade2014_202
authors	Ehsan Barekati and Mark Clayton
year	2014
title	A Universal Format for Architectural Program of Requirement - A prerequisite for adding architectural programming information to BIM data models
doi	https://doi.org/10.52842/conf.ecaade.2014.2.385
source	Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 2, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 385-394
summary	This paper is a report on authors' ongoing effort in creating a universal model for architectural programming. Authors analyse three well-known formats for architectural programming and devise a UML model representing each format. The UML models are further analysed and compared to form a super UML model that can bring together all the three formats under one roof and act as a universal format for architectural programming (UFPOR). The results improve the integration of architectural programming and BIM data models and are of value to the software development field and architectural programing.
wos	WOS:000361385100040
keywords	Building information modelling; data modelling; architectural programming; interoperability
series	eCAADe
email
last changed	2022/06/07 07:55

_id	ecaade2024_72
id	ecaade2024_72
authors	Eidner, Fabian; Turean, Alina; Leder, Samuel; Maierhofer, Mathias; Schwinn, Tobias; Menges, Achim
year	2024
title	Equilibrium Morphologies
doi	https://doi.org/10.52842/conf.ecaade.2024.1.351
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 1, pp. 351–360
summary	While primarily admired for their material efficiency and aesthetic potentials, form-active fabric structures also offer original solutions to architectural design, modulating spaces with pliable and soft surface qualities. Their application, however, is hindered by the need for a profound understanding of the relationship between morphology, structure, and materialization. To comprehend and resolve these interdependencies, architects and engineers employ the means of form-finding. Existing form-finding methods for fabric structures exist either in purely digital or purely physical mediums. This paper introduces a cyber-physical form-finding method that seeks the equilibrium state of highly articulated fabric structures through sensorial modeling and emergent behavior of interacting forces. By embracing the softness and inherent responsiveness of elastic fabrics, this research presents an interactive form-finding approach for form-active material system where real-time shape adjustments are performed through hands-on manipulation. The developed design interface enables designers and user to swiftly explore numerous fabric morphologies in their equilibrium, suggesting intuitive tangible means of design communication.
keywords	Fabric Structures, Form-Finding, Tangible Interfaces, Behavioral Fabrication, Cyber-Physical Making
series	eCAADe
email
last changed	2024/11/17 22:05

_id	ecaade2022_222
id	ecaade2022_222
authors	Eisenstadt, Viktor, Bielski, Jessica, Langenhan, Christoph, Althoff, Klaus-Dieter and Dengel, Andreas
year	2022
title	Autocompletion of Design Data in Semantic Building Models using Link Prediction and Graph Neural Networks
doi	https://doi.org/10.52842/conf.ecaade.2022.1.501
source	Pak, B, Wurzer, G and Stouffs, R (eds.), Co-creating the Future: Inclusion in and through Design - Proceedings of the 40th Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2022) - Volume 1, Ghent, 13-16 September 2022, pp. 501–510
summary	This paper presents an approach for AI-based autocompletion of graph-based spatial configurations using deep learning in the form of link prediction through graph neural networks. The main goal of the research presented is to estimate the probability of connections between the rooms of the spatial configuration graph at hand using the available semantic information. In the context of early design stages, deep learning-based prediction of spatial connections helps to make the design process more efficient and sustainable using the past experiences collected in a training dataset. Using the techniques of transfer learning, we adapted methods available in the modern graph-based deep learning frameworks in order to apply them for our autocompletion purposes to suggest possible further design steps. The results of training, testing, and evaluation showed very good results and justified application of these methods.
keywords	Spatial Configuration, Autocompletion, Link Prediction, Deep Learning
series	eCAADe
email
last changed	2024/04/22 07:10

_id	acadia16_394
id	acadia16_394
authors	Eisinger, Daniel; Putt, Steven
year	2016
title	Formeta 3D: Posthuman Participant Historian
doi	https://doi.org/10.52842/conf.acadia.2016.394
source	ACADIA // 2016: POSTHUMAN FRONTIERS: Data, Designers, and Cognitive Machines [Proceedings of the 36th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-77095-5] Ann Arbor 27-29 October, 2016, pp. 394-401
summary	Formeta:3D is a project that engages the posthuman through the development of a machine that translates inputs from its surroundings into physical form in real-time. By responding to interaction with the inhabitants of its environs and incorporating the detected activity in the inflections of the produced form, it has an impact on the activity in the space, resulting in a recursive feedback loop that incorporates the digital, the physical, and the experiential. This paper presents the development of this project in detail, providing a methodology and toolchain for implementing real-time interaction with additive physical form derived from digital inputs and examining the results of an interactive installation set up to test the implementation.
keywords	tool streams, digital fabrication, human-computer interaction, sensate systems
series	ACADIA
type	paper
email
last changed	2022/06/07 07:55

_id	acadia14_573
id	acadia14_573
authors	Ekmekjian, Nazareth
year	2014
title	From Surface to Volume: An Approach to Poche` with Composites
doi	https://doi.org/10.52842/conf.acadia.2014.573
source	ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 573-578
summary	While the digital era has brought with it a vast assortment of tools from which we can generate form and geometry, often the result is a tendency to focus primarily on either surfaces or solids as a means of modeling for representation or fabrication which consequently impact the various fabrication and construction techniques deployed in order to realize such digital models. This paper presents an approach to coalesce techniques of surface generation via computational tools, and strategies for constructing volumetric elements through a process of backfilling with composite materials.
keywords	Robotics and Autonomous Design Systems, Craft in a Digital Age, Material Logics and Tectonics, Digital Fabrication and Construction, Computational Design Research, Generative Design.
series	ACADIA
type	Normal Paper
email
last changed	2022/06/07 07:55

_id	ascaad2016_024
id	ascaad2016_024
authors	El Sayary, Samer
year	2016
title	Using Time As a Sustainable Tool to Control Daylight in Space - Creating the Chronoform
source	Parametricism Vs. Materialism: Evolution of Digital Technologies for Development [8th ASCAAD Conference Proceedings ISBN 978-0-9955691-0-2] London (United Kingdom) 7-8 November 2016, pp. 217-226
summary	Just as Einstein's own Relativity Theory led Einstein to reject time, Feynman’s Sum over histories theory led him to describe time simply as a direction in space. Many artists tried to visualize time as Étienne-Jules Marey when he invented the chronophotography. While the wheel of development of chronophotography in the Victorian era had ended in inventing the motion picture, a lot of research is still in its earlier stages regarding the time as a shaping media for the architectural form. Using computer animation now enables us to use time as a flexible tool to be stretched and contracted to visualize the time dilation of the Einstein's special relativity. The presented work suggests using time as a sustainable tool to shape the generated form in response to the sun movement to control the amount of daylighting entering the space by stretching the time duration and contracting time frames at certain locations of the sun trajectory along a summer day to control the amount of daylighting in the morning and afternoon versus the noon time.
series	ASCAAD
email
last changed	2017/05/25 13:31

_id	ascaad2016_009
id	ascaad2016_009
authors	Elbasdi, Gulay; Sema Alaçam
year	2016
title	An Investigation on Growth Behaviour of Mycelium in a Fabric Formwork
source	Parametricism Vs. Materialism: Evolution of Digital Technologies for Development [8th ASCAAD Conference Proceedings ISBN 978-0-9955691-0-2] London (United Kingdom) 7-8 November 2016, pp. 65-74
summary	Most progress in designing mycelium-based material to date has been made by using petri dish and 3d printed geometries. In this study, reshaping capabilities of mycelium-based materials using fabric formwork is being discussed. This ongoing study is the result of a series of experiments about mycelium-based material that aims to investigate its potentials as free- form geometry. In this paper, we aim to make a comparison between initial and end shapes by implementing digital and analogue tools based on mycelium-based fabric formwork experiment. The physical experiment setup consists of different initial geometry alternatives and the deformation will be observed and measured numerically by time-based recording on top and section views. With the help of digital tools, experiments will be documented as a process of formation. We aim to discuss the potential of the usage of mycelium as a binding agent in free form geometry since mycelium acts as natural self-assembling glue. By doing so, structural potentials of the material, which is strengthened by mycelium hyphae, were examined. This study aims to contribute to the design research studies and scientific knowledge together to integrate living systems into the material design as encouraging collaborative interdisciplinary research, thereby positioning designer as a decision-maker from the very beginning of material design process.
series	ASCAAD
email
last changed	2017/05/25 13:13

_id	acadia20_464
id	acadia20_464
authors	Elberfeld, Nathaniel; Tessmer, Lavender; Waller, Alexandra
year	2020
title	A Case for Lace
doi	https://doi.org/10.52842/conf.acadia.2020.1.464
source	ACADIA 2020: Distributed Proximities / Volume I: Technical Papers [Proceedings of the 40th Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 978-0-578-95213-0]. Online and Global. 24-30 October 2020. edited by B. Slocum, V. Ago, S. Doyle, A. Marcus, M. Yablonina, and M. del Campo. 464-473.
summary	Textiles and architecture share a long, intertwined history from the earliest enclosures to contemporary high-tech tensile structures. In the Four Elements of Architecture, Gottfried Semper (2010) posited wickerwork and carpet enclosures to be the essential origins of architectural space. More recently, architectural designers are capitalizing on the characteristics of textiles that are difficult or impossible to reproduce with other material systems: textiles are pliable, scalable, and materially efficient. As industrial knitting machines join robotic systems in architecture schools with fabrication- forward agendas, much of the recent developments in textile-based projects make use of knitting. In this paper, we propose an alternative textile technique, lacemaking, for architectural fabrication. We present a method for translating traditional lacemaking techniques to an architectural scale and explore its relative advantages over other textiles. In particular, we introduce bobbin lace and describe its steps both in traditional production and at an architectural scale. We use the unique properties of bobbin lace to form workflows for fabrication and computational analysis. An example of computational analysis demonstrates the ability to optimize lace-based designs towards particular labor objectives. We discuss opportunities for automation and consider the broader implications of understanding a material system relative to the cost of labor to produce designs using it.
series	ACADIA
type	paper
email
last changed	2023/10/22 12:06

_id	ga0210
id	ga0210
authors	Eldridge, A.C.
year	2002
title	Adaptive Systems Music: Musical Structures from Algorithmic Process
source	International Conference on Generative Art
summary	The generation of large scale structures at the level of musical form represents a major challenge for current approaches to generative music. This is espescially true for approaches aimed at generating "new music", which neccesarily employ organisational priciples other than those prescribed by traditional music theory...
series	other
email
more	http://www.generativeart.com/
last changed	2003/08/07 17:25

_id	sigradi2004_363
id	sigradi2004_363
authors	Eleanna Cadalso; Alejandro Haiek Coll; Pedro Soza Ruiz
year	2004
title	Graficando estructuras de conocimiento: Diagramas matriciales, infomapas, cartografias y estructuras de organización cognitiva [Representing Knowledge Structures: Matrix Diagrams, Infomaps, cartographies and Structures of Cognitive Organization]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	This investigation approaches graphical representation systems as mechanisms that provide a greater level of expansion for the acquirement, production and transmission of knowledge. It serves as a digital educational instrument that connects to the academic platform and assists students and professors allowing them to experiment with different operational components directly form a user.s interface. The device has a Registration and Temporal Evaluation Structure, which allows students to retrieve information regarding the semester, course grades and student.s individual performance; a Search System, which downloads theoretical reference texts, practical tutorials, libraries of images, models or videos; an Interaction and Communication System, which benefits the exchange of information through forums and chats; and finally an Access, Interpretation and Data Transfer Map, which acts as a cartography of the process organizing simultaneously all the cognitive matrixes.
series	SIGRADI
email
last changed	2016/03/10 09:51

_id	f91f
authors	Elezkurtaj, Tomor and Franck, Georg
year	2000
title	Geometry and Topology. A User-Interface to Artificial Evolution in Architectural Design
doi	https://doi.org/10.52842/conf.ecaade.2000.309
source	Promise and Reality: State of the Art versus State of Practice in Computing for the Design and Planning Process [18th eCAADe Conference Proceedings / ISBN 0-9523687-6-5] Weimar (Germany) 22-24 June 2000, pp. 309-312
summary	The paper presents a system that supports architectural floor plan design interactively. The method of problem solving implemented is a combination of an evolutionary strategy (ES) and a genetic algorithm (GA). The problem to be solved consists of fitting a number of rooms (n) into an outline by observing functional requirements. The rooms themselves are specified concerning size, function and preferred proportion. The functional requirements entering the fitness functions are expressed in terms of the proportions of the rooms and the neighbourhood relations between them. The system is designed to deal with one of the core problems of computer supported creativity in architecture. For architecture, form not only, but also function is relevant. Without specifying the function that a piece of architecture is supposed to fulfil, it is hard to support its design by computerised methods of problem solving and optimisation. In architecture, however, function relates to comfort, easiness of use, and aesthetics as well. Since it is extraordinary hard, if not impossible, to operationalise aesthetics, computer aided support of creative architectural design is still in its infancy.
keywords	New AI, Genetic Algorithms, Artificial Evolution, creative Architectural Design, Interactive Design, Topology
series	eCAADe
email
more	http://www.uni-weimar.de/ecaade/
last changed	2022/06/07 07:55

_id	7e02
authors	Elger, Dietrich and Russell, Peter
year	2002
title	The Virtual Campus: A new place for (lifelong) learning?
doi	https://doi.org/10.52842/conf.ecaade.2002.472
source	Connecting the Real and the Virtual - design e-ducation [20th eCAADe Conference Proceedings / ISBN 0-9541183-0-8] Warsaw (Poland) 18-20 September 2002, pp. 472-477
summary	472 eCAADe 20 [design e-ducation] Modeling Real and Virtual Worlds Session 13 In the early spring of 2001 a collection of German universities founded a virtual faculty of architecture, which was named „Liquid Campus“. Current thinking about future forms of education in the field of architecture combined with over 4 years of experience with net-based design studios, led to questions about the future of existing universities, their buildings and their use. This problem was put to 43 students in the form of a design exercise to create a place for a virtual university. In the current situation, in which the administration of knowledge is more and more located on the internet, and even the so-called meeting places themselves can be virtualised through the help of video-conference-software, the exercise was to design a virtual campus in the framework and to carry out this design work in a simulation of distributed practice. Initial criticism of the project came from the students in that exemplary working methods were not described, but left for the students to discover on their own. The creation of a concept for the Liquid Campus meant that the participants had to imagine working in a world without the face to face contacts that form the basis (at present) of personal interaction. Additionally, the assignment to create or design possible links between the real and the virtual was not an easy task for students who normally design and plan real physical buildings. Even the tutors had difficulties in producing focused constructive criticism about a virtual campus; in effect the virtualisation of the university leads to a distinctive blurring of its boundaries. The project was conducted using the pedagogical framework of the netzentwurf.de; a relatively well established Internet based communication platform. This means that the studio was organised in the „traditional“ structure consisting of an initial 3 day workshop, a face to face midterm review, and a collective final review, held 3,5 months later in the Museum of Communication in Frankfurt am Main, Germany. In teams of 3 (with each student from a different university and a tutor located at a fourth) the students worked over the Internet to produce collaborative design solutions. The groups ended up with designs that spanned a range of solutions between real and virtual architecture. Examples of the student’s work (which is all available online) as well as their working methods are described. It must be said that the energy invested in the studio by the organisers of the virtual campus (as well as the students who took part) was considerably higher than in normal design studios and the paper seeks to look critically at the effort in relation to the outcomes achieved. The range and depth of the student’s work was surprising to many in the project, especially considering the initial hurdles (both social and technological) that had to overcome. The self-referential nature of the theme, the method and the working environment encouraged the students to take a more philosophical approach to the design problem. The paper explores the implications of the student’s conclusions on the nature of the university in general and draws conclusions specific to architectural education and the role of architecture in this process.
series	eCAADe
email
last changed	2022/06/07 07:55

_id	ecaade2016_007
id	ecaade2016_007
authors	ElGhazi, Yomna Saad and Mahmoud, Ayman Hassaan Ahmed
year	2016
title	Origami Explorations - A Generative Parametric Technique For kinetic cellular façade to optimize Daylight Performance
doi	https://doi.org/10.52842/conf.ecaade.2016.2.399
source	Herneoja, Aulikki; Toni Österlund and Piia Markkanen (eds.), Complexity & Simplicity - Proceedings of the 34th eCAADe Conference - Volume 2, University of Oulu, Oulu, Finland, 22-26 August 2016, pp. 399-408
summary	At present the kinetics is basic, but there is no doubt that research into the field of responsive building facades will continue, to find more sophisticated design and technical solutions. This research explores the possibilities of kinetic composition afforded by Origami different techniques using squared module. Origami and paper pleating techniques are one of the conceptual design approaches from which Kinetics can be developed. The paper examines the possibilities of different arrangements of folded modules to create environmental efficient kinetic morphed skins. The paper aims to achieve different Kinetic origami-based shading screens categorized by series of parameters to provide appropriate daylighting. The main tested parameters are the form of Origami folds, the module size and motion scenarios. Ten origami cases where explored first using conceptual folded paper maquette modules, then parametrically modelled and simulated at four times of the year, 21st of March, June, September and December, taken every hour of the working day.
wos	WOS:000402064400039
keywords	Kinetic cellular façade; Origami; Parametric modelling; Parametric simulations; Daylighting performance.
series	eCAADe
email
last changed	2022/06/07 07:55

_id	70a1
authors	Elsasa, P.A. van and Vergeesta, J.S.M.
year	1998
title	Displacement feature modelling for conceptual design
source	Computer-Aided Design, Vol. 30 (1) (1998) pp. 19-27
summary	Although the support of surface features, where a surface feature represents a local geometric detail imposed on a surface, is well-defined on prismatic objects, this is notthe case for sculptured surface models. Current methods often lead to data-explosion, high polynomial results, or procedural solutions. In this paper a method isdescribed that allows explicit modelling of protrusions and depressions in free-form B-spline surfaces. As this functionality is intended to be used by industrial designersduring conceptual design, distinct requirements are formulated to allow its use in this early stage of design. A method is described that calculates a blending geometryapproximating G1 cross-boundary smoothness effectively. Using these requirements and approximations, protrusions and depressions can be modelled with real-timeresponse, and with unprecedented flexibility.
keywords	Surface Features, Conceptual Design, Curvature Continuity Approximating, B-Spline Patches
series	journal paper
last changed	2003/05/15 21:33

_id	a38c
authors	Emdanat, S., Vakalo, E.G. and Birmingham, W.
year	1999
title	Solving Form-Making Problems Using Shape Algebras and Constraint Satisfaction
doi	https://doi.org/10.52842/conf.ecaade.1999.620
source	Architectural Computing from Turing to 2000 [eCAADe Conference Proceedings / ISBN 0-9523687-5-7] Liverpool (UK) 15-17 September 1999, pp. 620-625
summary	Shape grammars are well known approaches in design space exploration. This paper reviews the current work on shape grammars in design and suggests that considerable gains can be attained by integrating parametric shape grammar based design approaches with distributed constraint-based problem solving. Parametric grammars are represent design topologies while distributed constrain satisfaction can be used to maintain consistency and produce the space of feasible design solutions. Designers' decision making can be coordinated such that constraints cannot be violated and designs that exhibit the highest utility (value) are selected.
keywords	Shape Grammar, Shape Algebra, Constraint Satisfaction
series	eCAADe
email
last changed	2022/06/07 07:55

_id	6594
authors	Emdanat, Samir S and Vakalo, Emmanuel G.
year	1997
title	SHAPE GRAMMARS: AN ASSESSMENT OF THEIR UTILITY IN ARCHITECTURE
doi	https://doi.org/10.52842/conf.caadria.1997.313
source	CAADRIA ‘97 [Proceedings of the Second Conference on Computer Aided Architectural Design Research in Asia / ISBN 957-575-057-8] Taiwan 17-19 April 1997, pp. 313-321
summary	Shape grammars are generative formalisms that allow spatial computations to be carried out on shapes. This paper examines the assumptions, methodologies, and formalisms underlying shape grammar research in relation to architectural form and its making. The paper first establishes the criteria for evaluating the adequacy of a given generative system. Then, it applies them to the evaluation of the shape grammar formalism. Issues of the representation of style and language, procedural and declarative knowledge representation, as well as, the specificity and generalizability of the formalism will be addressed. The paper argues that, in its present state, shape grammar leaves a great deal to be desired in terms of its descriptive power and generalizability. The paper concludes by exploring some of the desired characteristics for languages of architectural form.
series	CAADRIA
type	normal paper
last changed	2022/06/07 07:55

_id	ecaadesigradi2019_316
id	ecaadesigradi2019_316
authors	Erbil Altintas, Livanur, Kasali, Altug and Dogan, Fehmi
year	2019
title	Computational Design in Distributed Teamwork - Using digital and non-digital tools in architectural design competitions
doi	https://doi.org/10.52842/conf.ecaade.2019.1.333
source	Sousa, JP, Xavier, JP and Castro Henriques, G (eds.), Architecture in the Age of the 4th Industrial Revolution - Proceedings of the 37th eCAADe and 23rd SIGraDi Conference - Volume 1, University of Porto, Porto, Portugal, 11-13 September 2019, pp. 333-340
summary	This paper reports a case involving computational practices in design process with an aim to understand the role of digital and non-digital tools in the design process. Following an ethnographic approach, we aimed at understanding the nature of the interactions among team participants which are human and non-human in a distributed system. We focused on computational practices in design process and we aimed to understand the role of digital and non-digital tools in the design process. Tools have remarkable role in a distributed system in the sense of propagation of knowledge. It was observed that form exploration by digital tools may not controlled as much as sketching.
keywords	Collaboration; Distributed Cognition; Computational Design; Visual Calculation
series	eCAADeSIGraDi
email
last changed	2022/06/07 07:55

_id	cf2019_056
id	cf2019_056
authors	Erdine, Elif ; Asli Aydin, Cemal Koray Bingol, Gamze Gunduz, Alvaro Lopez Rodriguez and Milad Showkatbakhsh
year	2019
title	Robot-Aided Fabrication of Materially Efficient Complex Concrete Assemblies
source	Ji-Hyun Lee (Eds.) "Hello, Culture!" [18th International Conference, CAAD Futures 2019, Proceedings / ISBN 978-89-89453-05-5] Daejeon, Korea, pp. 454-472
summary	This paper presents a novel approach for the materially efficient production of doubly-curved Expanded Polystyrene (EPS) form-work for insitu concrete construction and a novel application of a patented Glass Reinforced Concrete (GRC) technology. Research objectives focus on the development of complex form-work generation and concrete application via advanced computational and robotic methods. While it is viable to produce form-work with complex geometries with advanced digital and robotic fabrication tools, a key consideration area is the reduction of form-work waste material. The research agenda explores methods of associating architectural, spatial, and structural criteria with a material-informed holistic approach. The digital and physical investigations are founded on Robotic Hot-Wire Cutting (RHWC). The geometrical and physical principles of RHWC are transformed into design inputs, whereby digital and physical tests inform each other simultaneously. Correlations are set between form-work waste optimization with the geometrical freedom and constraints of hot-wire cutting via computational methods.
keywords	Robotic fabrication, Robotic hot-wire cutting (RHWC), Glassreinforced concrete (GRC), Waste optimization, EPS form-work
series	CAAD Futures
email
last changed	2019/07/29 14:18

_id	ecaade2016_114
id	ecaade2016_114
authors	Erdine, Elif and Kallegias, Alexandros
year	2016
title	Calculated Matter - Algorithmic Form-Finding and Robotic Mold-Making
doi	https://doi.org/10.52842/conf.ecaade.2016.1.163
source	Herneoja, Aulikki; Toni Österlund and Piia Markkanen (eds.), Complexity & Simplicity - Proceedings of the 34th eCAADe Conference - Volume 1, University of Oulu, Oulu, Finland, 22-26 August 2016, pp. 163-168
summary	The paper addresses a specific method for the production of custom-made, differentiated moulds for the realization of a complex, doubly-curved wall element during an international three-week architectural programme, Architectural Association (AA) Summer DLAB. The research objectives focus on linking geometry, structure, and robotic fabrication within the material agency of concrete. Computational workflow comprises the integration of structural analysis tools and real-time form-finding methods in order to inform global geometry and structural performance simultaneously. The ability to exchange information between various simulation, modelling, analysis, and fabrication software in a seamless fashion is one of the key areas where the creation of complex form meets with the simplicity of exchanging information throughout various platforms. The paper links the notions of complexity and simplicity throughout the design and fabrication processes. The aim to create a complex geometrical configuration within the simplicity of a single material system, concrete, presents itself as an opportunity for further discussion and development.
wos	WOS:000402063700018
keywords	robotic fabrication; custom form-work; generative design; structural analysis; concrete
series	eCAADe
email
last changed	2022/06/07 07:55

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