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	ecaade2016_047
id	ecaade2016_047
authors	Webb, Nicholas, Buchanan, Alexandrina and Peterson, John Robert
year	2016
title	Modelling Medieval Vaults: Comparing Digital Surveying Techniques to Enhance our Understanding of Gothic Architecture
doi	https://doi.org/10.52842/conf.ecaade.2016.2.493
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. 493-502
summary	Surveying tools such as laser scanning and photogrammetry are increasingly accessible, providing opportunities as digital mediators to enhance our understanding of architectural heritage. Here we discuss and compare the use of both techniques as starting points to analyse medieval vaults at two sites in England: Chester Cathedral and Exeter Cathedral. The project is inspired by the work of Robert Willis, a Victorian scholar who hypothesised how medieval vaults were designed and constructed; however, he did not have sufficient survey data to fully prove his theories. We will discuss the accuracy of each digital survey method in relation to our research that occurred at two distinct scales: the overall geometry of vault rib arcs where vault bays were several metres in length and width, as well as more detailed investigations of individual rib profiles where millimetre accuracy is required. We will compare laser scanning with photogrammetry in terms of their methodological and practical applications to architectural heritage in the particular context of medieval vault design, in order to assess the relative merits of each and aid decision-making as to which method should be used in specific circumstances.
wos	WOS:000402064400049
keywords	Photogrammetry; laser scanning; point cloud modelling; medieval vaults; digital heritage
series	eCAADe
email
last changed	2022/06/07 07:58

_id	ecaade2020_137
id	ecaade2020_137
authors	Webb, Nicholas, Hillson, James, Peterson, John Robert, Buchanan, Alexandrina and Duffy, Sarah
year	2020
title	Documentation and Analysis of a Medieval Tracing Floor Using Photogrammetry, Reflectance Transformation Imaging and Laser Scanning
doi	https://doi.org/10.52842/conf.ecaade.2020.2.209
source	Werner, L and Koering, D (eds.), Anthropologic: Architecture and Fabrication in the cognitive age - Proceedings of the 38th eCAADe Conference - Volume 2, TU Berlin, Berlin, Germany, 16-18 September 2020, pp. 209-218
summary	The fifteenth-century tracing floor at Wells cathedral is an extremely rare survival in European architecture. Located in the roof space above the north porch, this plaster floor was used as a drawing and design tool by medieval masons, the lines and arcs inscribed into its surface enabling them to explore their ideas on a 1:1 scale. Many of these marks are difficult to see with the naked eye and existing studies of its geometry are reliant on manual retracing of its lines. This paper showcases the potential of digital surveying and analytical tools, namely photogrammetry, reflectance transformation imaging (RTI) and laser scanning, to extend our knowledge of the tracing floor and its use in the cathedral. It begins by comparing the recording processes and outputs of all three techniques, followed by a description of the digital retracing of the tracing floor to highlight lines and arcs on the surface. Finally, it compares these with digital surveys of the architecture of the cathedral cloister.
keywords	digital heritage; photogrammetry; reflectance transformation imaging; laser scanning; medieval design
series	eCAADe
email
last changed	2022/06/07 07:58

_id	ecaade2023_388
id	ecaade2023_388
authors	Wedl, Marilies and Bauer, Peter
year	2023
title	Reconsidering the Construction of Complex Architectural Shapes: On the practical significance of Orthogonal Circle Packings in the creation of Architectural Freeform Structures
doi	https://doi.org/10.52842/conf.ecaade.2023.1.357
source	Dokonal, W, Hirschberg, U and Wurzer, G (eds.), Digital Design Reconsidered - Proceedings of the 41st Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2023) - Volume 1, Graz, 20-22 September 2023, pp. 357–366
summary	Key issues to provide economically viable solutions in the creation of doubly curved architectural structures lie in reducing the complexity of supporting and connecting elements, the repetition of costly parts, and the proper rationalization of the building skin. This can, next to post-rationalization techniques, be achieved by applying constrained design approaches where analytical findings are understood in advance and considered throughout the whole planning process. Therefore, we address the design and construction of architectural freeform structures which are derived from orthogonal circle packings. Applying conformal transformations on such configurations turn out to provide a promising base regarding further specifications in simplified fabrication, materialization, and assembly of doubly curved structures. This approach, so far intensely examined by the fields of discrete differential geometry, is here investigated by a research team from the field of architectural sciences. We introduce a computational setup, starting with an orthogonal circle packing in the Complex plane. By combining particular conformal mappings, we obtain a rich variety of conformally discretized surfaces of distinct type. While performing the abovementioned transformations, valuable geometric conditions allowing the usage of simplified and repetitive building components are preserved. The setup provides an intuitive, easily accessible digital workflow from global surface construction and preliminary geometric model representation, yielding a guiding framework purposing the construction of individual building components. We introduce several shape explorations from this setup, give insights to materialization and construction techniques and synchronously discuss their particularities considering both geometric, architectural as well as structural qualities.
keywords	Architectural Geometry, Construction Aware Design, Constrained Design Methods, Circle Packings, Offset Meshes, Conformal Transformations
series	eCAADe
email
last changed	2023/12/10 10:49

_id	ddss2006-hb-121
id	DDSS2006-HB-121
authors	Wei Zhu and Harry Timmermans
year	2006
title	Exploring Heuristics Underlying Pedestrian Shopping Decision Processes - An application of gene expression programming
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) 2006, Innovations in Design & Decision Support Systems in Architecture and Urban Planning, Dordrecht: Springer, ISBN-10: 1-4020-5059-3, ISBN-13: 978-1-4020-5059-6, p. 121-136
summary	Most analytical pedestrian behavior researches use utility-maximizing models and have paid less attention to models based on alternative behavioral theories such as bounded rationality. Consequently, there is a lack of deeper explorations into the decision processes of pedestrians. This lack of such alternative models may also be the result of inappropriate methods to estimate such models. For this reason, the paper first introduces a modeling platform GEPAT which has the ability to estimate parallel functions using a multi-gene-sectional chromosome structure and to facilitate building models using processors emulating simple decision mechanisms. The going-home decision of pedestrians in Wang Fujing Street is taken as an example to illustrate the use of GEPAT. The most important conclusion from a comparison of the MNL, hard cut-off, soft cut-off and hybrid model is that the satisficing heuristic fits better to the problem structure, at least in this case, than the utility-maximizing rule does. This example also shows the flexibility of GEPAT as a modeling toolbox and the power of estimating complex models.
keywords	GEPAT, Decision process, Bounded rationality, Satisficing heuristic, Utility maximization, Model comparison
series	DDSS
last changed	2006/08/29 12:55

_id	ecaade2013_151
id	ecaade2013_151
authors	Weigele, Jakob; Schloz, Manuel; Schwinn, Tobias; Reichert, Steffen; LaMagna, Riccardo; Waimer, Frédéric; Knippers, Jan and Menges, Achim
year	2013
title	Fibrous Morphologies
doi	https://doi.org/10.52842/conf.ecaade.2013.1.549
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 1, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 549-558
summary	Living organisms have evolved effective structural solutions in response to the inherent constraints of their respective environments through a process of morphological adaptation. Given the fact that the majority of natural load bearing materials are fibrous composites, the authors suggest the analysis of appropriate biological role models as a promising strategy for informing the application of fibre reinforced polymers (FRP) in architecture. In this paper the authors present a biomimetic design methodology for seamless large-scale FRP structures involving the analysis of the exoskeletons of Arthropoda with regards to structural performance criteria, the development of a custom robotic filament winding process, and the translation of biological and fabricational principles into the architectural domain through physical prototyping and the development of custom digital tools. The resulting performative material system is evaluated in a full-scale research pavilion.
wos	WOS:000340635300057
keywords	Biomimetics; computational design; fibre-reinforced composites; prototyping; robotic fabrication.
series	eCAADe
email
last changed	2022/06/07 07:58

_id	ecaadesigradi2019_417
id	ecaadesigradi2019_417
authors	Weissenböck, Renate and Symeonidou, Ioanna
year	2019
title	Anatomy of a Building - Introducing interactive RGB lenses for architectural data visualization
doi	https://doi.org/10.52842/conf.ecaade.2019.1.739
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. 739-748
summary	The paper proposes an alternative way to present architectural information, using color filters - specifically RGB lenses - as an interface to emphasize or reveal the internal structure or hidden logic of an architectural artifact. In an interplay of analogue and digital techniques, it employs rules of color blocking in order to highlight certain aspects of complex buildings, urban plans, or interiors, which cannot be discovered using conventional visualization methods. In this research, the authors developed an interactive RGB lens-interface and techniques for superimposed color visualizations that can be used for an enhanced visualization of the internal structure of a building. By applying physical or digital color lenses, viewers can perceive individual layers of project visualizations, in order to understand certain tectonic or construction logics, such as skin, structure or infrastructure. Based on existing bibliography, the paper presents the workflow from drawing, 3D model or photograph to RGB visualization, through a series of test case scenarios applicable to the field of architecture and design.
keywords	architectural visualization; color & light; subtractive color mixing; RGB lenses; post-digital; building anatomy
series	eCAADeSIGraDi
email
last changed	2022/06/07 07:58

_id	ecaade2023_25
id	ecaade2023_25
authors	Weissenböck, Renate and Werner, Jan Michael
year	2023
title	Analogue Computation: An educational framework for introducing first-year architecture students to parametric design through manual making
doi	https://doi.org/10.52842/conf.ecaade.2023.1.011
source	Dokonal, W, Hirschberg, U and Wurzer, G (eds.), Digital Design Reconsidered - Proceedings of the 41st Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2023) - Volume 1, Graz, 20-22 September 2023, pp. 11–20
summary	This paper describes an educational framework for introducing first-year architecture students to concepts of parametric design through manual making, without the use of digital tools. Responding to shifts in our current society and culture, the authors developed a new curriculum for the first-year-course “Architectural and Artistic Design” at the FH JOANNEUM University of Applied Sciences and refined it over the last three years. The intention was to prepare students to their highly digitized future careers in architecture, by focusing on the thinking process, the major aspect of parametric design. The didactic concept of using analog tools reacts to the digital saturation of Generation Z students, and the post-digital re-awareness of physical and material aspects. Students engaged in a series of small tasks in open-ended “design through making” processes, applying parametric concepts for experimental form finding. The course assignment was to design a modular spatial structure, based on adjustable parameters of module geometry, connection strategy, and assembly logic. The results were assessed through student feedback and demonstrate the educational and creative value of this pedagogical approach and indicate that the students improved their understanding of parametric design as a thinking process beyond current technologies.
keywords	Analogue Computation, Parametric Design, Parametric Thinking, Design Through Making, Manual Making, Modular Structures, Design Education
series	eCAADe
email
last changed	2023/12/10 10:49

_id	ecaade2015_115
id	ecaade2015_115
authors	Weissenböck, Renate
year	2015
title	Robotic Design-Fabrication - Exploring Robotic Fabrication as a Dynamic Design Process
doi	https://doi.org/10.52842/conf.ecaade.2015.2.309
source	Martens, B, Wurzer, G, Grasl T, Lorenz, WE and Schaffranek, R (eds.), Real Time - Proceedings of the 33rd eCAADe Conference - Volume 2, Vienna University of Technology, Vienna, Austria, 16-18 September 2015, pp. 309-318
summary	This research explores the relationship between digital design and digital fabrication, investigating robotic fabrication as a dynamic design process. It examines the potential of utilizing production tools as the key part of the design process, where the final geometry is neither simulated nor pre-defined in the digital realm before materialization. This “design-fabrication” or “design-by-fabrication” workflow fosters a new way of thinking about architectural design and practice, as well as unlocking creativity and discovering new geometries and aesthetics. To illustrate this, the paper presents a series of directed design experiments developed by students in two seminars at Graz University of Technology. A unique fabrication technique is investigated, combining laser cutting and robotic thermoforming, which was developed by the author in the course of her PhD-research. Utilizing this robotically aided design process, sheets of acrylic glass are laser cut and thermoformed by a robot into 3- dimensional spatial objects, each element with individual geometries, textures, transparencies and apertures.
wos	WOS:000372316000036
series	eCAADe
email
more	https://mh-engage.ltcc.tuwien.ac.at/engage/ui/watch.html?id=24c99f86-6fe5-11e5-915d-cb1b666445e6
last changed	2022/06/07 07:58

_id	ecaade2021_067
id	ecaade2021_067
authors	Weissenböck, Renate
year	2021
title	Augmented Quarantine - An experiment in online teaching using augmented reality for customized design interventions
doi	https://doi.org/10.52842/conf.ecaade.2021.2.095
source	Stojakovic, V and Tepavcevic, B (eds.), Towards a new, configurable architecture - Proceedings of the 39th eCAADe Conference - Volume 2, University of Novi Sad, Novi Sad, Serbia, 8-10 September 2021, pp. 95-104
summary	This paper presents experimental research about using Augmented Reality (AR) for interactive design processes, exploring a spatial "live" design method taking place in an overlay of real space and digital models. It discusses the processes and outcomes of a seminar undertaken at Graz University of Technology in winter term 2020/2021. Due to the Covid-19 pandemic, the course was taught online, and conceptualized to allow students the biggest possible learning experience during the lockdown. Ensuring accessibility to all participants, the seminar was based on the use of ubiquitous devices. The implementation of newly developed software, such as "Fologram", enabled the students to use AR systems at home with their personal computers and smartphones. The task of the course was to design customized interventions for the students' own domestic spaces, reacting to changing conditions and needs during the lockdown. The employed workflow was driven by an instant connection between 3D-modeling (Rhinoceros3D), parametric design (Grasshopper) and holographic immersion (Fologram).
keywords	augmented reality; remote collaboration; interactive design; customization; online teaching
series	eCAADe
email
last changed	2022/06/07 07:58

_id	ecaade2024_183
id	ecaade2024_183
authors	Weissenböck, Renate; Carl, Timo; Weilandt, Agnes; Loho, Roger
year	2024
title	Kerf Canopy: Exploring the aesthetics and structural performance of kerf-bent timber structures
doi	https://doi.org/10.52842/conf.ecaade.2024.1.401
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. 401–410
summary	The traditional craft technique of “wood kerfing” allows the bending of flat boards into 3D-geometry through a series of incisions (“kerfs”), thereby lending wooden structures a soft and pliable aesthetic. This method offers rich design potentials, driven by the interplay of material properties and geometric principles of the incisions. The incisions naturally weaken the wood, resulting in reduced material stiffness, which often poses a significant challenge to application kerf-bent timber structures at building element scale. This work addresses the dual challenge of achieving both soft aesthetics and load-bearing capacity. We explored design opportunities of kerfed wood in conjunction with a structural application through a 1:1 scale demonstrator with a footprint of 12 m2. To enhance fabrication efficiency, traditional craftsmanship was combined with state-of-the-art CNC technology, significantly streamlining the complex manufacturing process. Additionally, we developed strategies to gain a better understanding of the structural behavior of "soft" wood materials through FEM simulation. This approach allowed us to correlate the precise digital design- and simulation-models with - sometimes unpredictable - physical outcomes, exploring the tension field between material agency, geometry and structural performance.
keywords	Design & Build Studio, Digital Fabrication, Digital Craft, Material-Driven Design, Structural Simulation, Kerf-Bending
series	eCAADe
email
last changed	2024/11/17 22:05

_id	ddss2004_d-63
id	ddss2004_d-63
authors	Wen, K.-C. and W.-L. Chen
year	2004
title	Applying Genetic Algorithms to Establish Disaster Decision Support System for Flooding Evacuation Path of Hsichih Area in Taiwan
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) Developments in Design & Decision Support Systems in Architecture and Urban Planning, Eindhoven: Eindhoven University of Technology, ISBN 90-6814-155-4, p. 63-75
summary	Because of the special geography features and subtropics weather in Taiwan, we need to provide correct information to help people making decision when they are in disaster. So the disaster decision support system must offer proper information of evacuation path to people. This research has shown the difficulties associated with the GIS and the flooding evacuation path search through the huge searching space generated during the network analysis process. This research also presents an approach to these problems by utilizing a search process whose concept is derived from natural genetics. Genetic algorithms (GAs) have been introduced in the optimization problem solving area by Holland (1975) and Goldberg (1989) and have shown their usefulness through numerous applications. We apply GA and GIS to choice flooding evacuation path in metropolitan area in this study. We take the region of Shiji city in Taiwan for case. Firstly, we establish the node relationship of GA calculation, the level of the weight is the standard of the date that is exported by Disaster Database. Secondly, we apply GA to calculate different evacuation path in different time series. Finally, we build the model of choosing flooding evacuation path.
keywords	Genetic Algorithms, Decision Support System, GIS, Evacuation Path
series	DDSS
last changed	2004/07/03 22:13

_id	ecaade2016_144
id	ecaade2016_144
authors	Wendell, Augustus, Altin, Burcak Ozludil and Thompson, Ulysee
year	2016
title	Prototyping a Temporospatial Simulation Framework:Case of an Ottoman Insane Asylum
doi	https://doi.org/10.52842/conf.ecaade.2016.2.485
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. 485-491
summary	Effectively communicating the history of a complex building site using only conventional presentation techniques can be limiting. It is a challenge to present temporal changes in the site simultaneously within a spatial framework. Whereas 2D drawings typically used in architectural historical scholarship are many times cleaned abstractions, 3D models might create an illusion of "recreated reality." Both representation types distance the reader from the primary sources rather than being a mechanism to bring the reader closer to the sources. This paper reports on an interactive simulation of a fin-de-siecle Ottoman insane asylum in Istanbul. Our response to these challenges incorporates to the simulation both the temporal aspect (spanning the life of the asylum and the daily life within) and primary documents by using temporally aware 3D models and keyed descriptive markers for building programming.
wos	WOS:000402064400048
keywords	Unity3D; Simulation; Digital Humanities; Game Engine; Temporal; Architectural History
series	eCAADe
email
last changed	2022/06/07 07:57

_id	ecaadesigradi2019_393
id	ecaadesigradi2019_393
authors	Wendell, Augustus, Ozludil, Burcak and López-Salas, Estefanía
year	2019
title	Calculating Movement - An Agent Based Modeling System for Historical Studies
doi	https://doi.org/10.52842/conf.ecaade.2019.1.541
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. 541-550
summary	Simulating human movement and actions in historical spaces/landscapes is a complex task. It requires not only the recreation of spaces that no longer exist, but more challenging the recovery of actions performed in the past. These actions can provide insights into important aspects such as how people inhabited, used, perceived, lived, sensed, and shaped these spaces. This research aims to show a framework to approach studying human movement, using an Agent Based Modeling (ABM) system. Our ABM tool has methods for creating, managing, and choreographing the movement of agents through 3D models. A number of iterative tests, both agent-to-agent and agent-to-model, enable the system to produce scholarly quantitative data in historical spaces. We highlight the use of this system through two case studies, one at an architectural scale and the other at landscape scale.
keywords	Agent Based Modeling; Art and Architectural History; Simulation
series	eCAADeSIGraDi
email
last changed	2022/06/07 07:58

_id	ecaade2023_183
id	ecaade2023_183
authors	Werker, Ines and Beneich, Kinza
year	2023
title	Open AI in the Design Process - To what extent can text-to-image software support future architects in the early design process?
doi	https://doi.org/10.52842/conf.ecaade.2023.2.577
source	Dokonal, W, Hirschberg, U and Wurzer, G (eds.), Digital Design Reconsidered - Proceedings of the 41st Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2023) - Volume 2, Graz, 20-22 September 2023, pp. 577–586
summary	The laborious creation of digital images could soon be a thing of the past. Text-to-image software generates images from text descriptions through artificial intelligence, the AI can map entirely new concepts and create images in a variety of artistic styles. Existing text-to-image software is already publicly available, but does it live up to its promise, and can it be more useful to architects in their search for inspiration than previous software that uses visual search to display images? In this paper, we address the opportunities and problems of text-to-image software. To answer our question, we use a key study, this is divided into two user groups. The subjects of group A are to use DALL·E 2 to search for inspiration for a design whose task is: Design a museum with a boat dock. The same design task is also given to the subjects of group B, with the difference that they are to use Pinterest to find inspiration.We will then contrast the results of these surveys. We will document the differences of the user experience and the output of DALL·E 2 to Pinterest as well as about advantages and disadvantages of DALL·E 2 and possible future developments, and application areas of text-to-image software.
keywords	text-to-image, DALL·E 2, Pinterest, early design process, picture generating, inspirational searching, AI
series	eCAADe
email
last changed	2023/12/10 10:49

_id	ecaade2020_001
id	ecaade2020_001
authors	Werner, L and Koering, D (eds.)
year	2020
title	Architecture and Fabrication in the cognitive age, Volume 2
doi	https://doi.org/10.52842/conf.ecaade.2020.2
source	Anthropologic: Architecture and Fabrication in the cognitive age - Proceedings of the 38th eCAADe Conference - Volume 2, TU Berlin, Berlin, Germany, 16-18 September 2020, 666 p.
summary	Front Matter
series	eCAADe
email
last changed	2022/06/07 07:49

_id	ecaade2020_000
id	ecaade2020_000
authors	Werner, L and Koering, D (eds.)
year	2020
title	Architecture and Fabrication in the cognitive age, Volume 1
doi	https://doi.org/10.52842/conf.ecaade.2020.1
source	Anthropologic: Architecture and Fabrication in the cognitive age - Proceedings of the 38th eCAADe Conference - Volume 1, TU Berlin, Berlin, Germany, 16-18 September 2020, 738 p.
summary	Front Matter
series	eCAADe
email
last changed	2022/06/07 07:49

_id	ecaadesigradi2019_667
id	ecaadesigradi2019_667
authors	Werner, Liss C.
year	2019
title	Form and Data - from linear Calculus to cybernetic Computation and Interaction
doi	https://doi.org/10.52842/conf.ecaade.2019.2.675
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 2, University of Porto, Porto, Portugal, 11-13 September 2019, pp. 675-682
summary	Digital architecture developed in the 1960s and, supported by CAAD the 1990s, has created the path towards an architecture produced by computer and architect in a mutual relationship. The evolution of architecture since the 1970s led to the beginning of the first digital turn in the 1990s, and subsequently to the emergence of new typologies of buildings, architects and design tools; atom-based, bit-based (virtual) [1], and cyber-physical as a combination of both. The paper provides an insight into historical foundations of CAAD insofar as it engages with complexity in mechanics, geometry, and space between the 1600s and 1950s. I will address a selection of principles discovered, and mechanisms invented before computer-aided-architectural-design; those include the typewriter, the Cartesian grid and a pre-cyber-physical system by Hermann von Helmholtz. The paper concludes with a summary and an outlook to the future of CAAD challenged by the variety of correlations of disparate data sets.
keywords	HCI; cyber-physical systems; cybernetics; digital history; computational architecture; Helmholtz
series	eCAADeSIGraDi
email
last changed	2022/06/07 07:57

_id	ecaade2013_273
id	ecaade2013_273
authors	Weston, Mark and Greenberg, Dan
year	2013
title	Passive Energy Devices in Ceramics
doi	https://doi.org/10.52842/conf.ecaade.2013.2.147
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. 147-151
summary	Buildings with scales, buildings that sweat: this paper proposes two strategies for a materially grounded, performance-based architecture which leverages the strengths of computation and CNC fabrication against the basic properties of traditional ceramics.
wos	WOS:000340643600014
keywords	Building performance, CNC tooling, computer aided manufacture, ceramics, passive energy design
series	eCAADe
email
last changed	2022/06/07 07:56

_id	ecaade2013_245
id	ecaade2013_245
authors	Weston, Mark and Greenberg, Dan
year	2013
title	Sweetgum Panels
doi	https://doi.org/10.52842/conf.ecaade.2013.1.569
source	Stouffs, Rudi and Sariyildiz, Sevil (eds.), Computation and Performance – Proceedings of the 31st eCAADe Conference – Volume 1, Faculty of Architecture, Delft University of Technology, Delft, The Netherlands, 18-20 September 2013, pp. 569-573
summary	The paper describes a novel technique for creating flat, bi-layer, compliant mechanisms for adaptive building components to be used in solar shading. Micro-actuation of these periodic, flexible devices cause innumerable three-dimensional micro-loops to erupt in the panel surface, permitting passage of diffused light while maintaining visual privacy and shade.
wos	WOS:000340635300059
keywords	Compliant mechanisms; biomimicry; passive energy design; solar shading; autonomous control; computer aided manufacture; parametric modeling.
series	eCAADe
email
last changed	2022/06/07 07:56

_id	caadria2019_070
id	caadria2019_070
authors	White, Michael, Haeusler, M. Hank and Zavoleas, Yannis
year	2019
title	Planting Design by Simulated Competition - A computational-ecological model for the selection and distribution of plant species on urban roof terraces
doi	https://doi.org/10.52842/conf.caadria.2019.2.031
source	M. Haeusler, M. A. Schnabel, T. Fukuda (eds.), Intelligent & Informed - Proceedings of the 24th CAADRIA Conference - Volume 2, Victoria University of Wellington, Wellington, New Zealand, 15-18 April 2019, pp. 31-40
summary	This paper investigates ecologically-inspired computational strategies for the intelligent performance based landscape design of urban rooftop gardens. Plant communities in nature form resilient layouts that maximise use of available resources through a process of competitive pressure. Simulating these processes could allow us to design vegetation systems for the built environment that are adapted to variables on site, while meeting our design goals. This paper uses an agent-based model to ask if simulated ecological competition can be used as a computational method for producing effective planting layouts for urban roof terraces. A case study will be conducted to review the performance of the simulation. Through further research we will examine whether these strategies can also optimise for benefits including increased biodiversity, favourable microclimate, and reduced energy and water use.
keywords	Computational Landscape Architecture / Ecology; Urban Heat Island; Rooftop Terrace Gardens; Emergence; Climate Change
series	CAADRIA
email
last changed	2022/06/07 07:57

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