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 caadria2021_354
id caadria2021_354
authors Huang, Chenyu, Gong, Pixin, Ding, Rui, Qu, Shuyu and Yang, Xin
year 2021
title Comprehensive analysis of the vitality of urban central activities zone based on multi-source data - Case studies of Lujiazui and other sub-districts in Shanghai CAZ
doi https://doi.org/10.52842/conf.caadria.2021.2.549
source A. Globa, J. van Ameijde, A. Fingrut, N. Kim, T.T.S. Lo (eds.), PROJECTIONS - Proceedings of the 26th CAADRIA Conference - Volume 2, The Chinese University of Hong Kong and Online, Hong Kong, 29 March - 1 April 2021, pp. 549-558
summary With the use of the concept Central Activities Zone in the Shanghai City Master Plan (2017-2035) to replace the traditional concept of Central Business District, core areas such as Shanghai Lujiazui will be given more connotations in the future construction and development. In the context of todays continuous urbanization and high-speed capital flow, how to identify the development status and vitality characteristics is a prerequisite for creating a high-quality Central Activities Zone. Taking Shanghai Lujiazui sub-district etc. as an example, the vitality value of weekday and weekend as well as 19 indexes including density of functional facilities and building morphology is quantified by obtaining multi-source big data. Meanwhile, the correlation between various indexes and the vitality characteristics of the Central Activities Zone are tried to summarize in this paper. Finally, a neural network regression model is built to bridge the design scheme and vitality values to realize the prediction of the vitality of the Central Activities Zone. The data analysis method proposed in this paper is versatile and efficient, and can be well integrated into the urban big data platform and the City Information Modeling, and provides reliable reference suggestions for the real-time evaluation of future urban construction.
keywords multi-source big data; Central Activities Zone; Vitality; Lujiazui
series CAADRIA
email
last changed 2022/06/07 07:50

_id caadria2024_108
id caadria2024_108
authors Huang, Huei-Ying, Tseng, Jui-Ho and Liu, BoSheng
year 2024
title Sustainable Structural Prototype Using Bamboo-Based Mycelium Composite Substrate
doi https://doi.org/10.52842/conf.caadria.2024.3.231
source Nicole Gardner, Christiane M. Herr, Likai Wang, Hirano Toshiki, Sumbul Ahmad Khan (eds.), ACCELERATED DESIGN - Proceedings of the 29th CAADRIA Conference, Singapore, 20-26 April 2024, Volume 3, pp. 231–240
summary The paper introduces the initial finding of Pleurotus ostreatus (PO) mycelium growing on the Phyllostachys makinoi (PM) bamboo substrate and taking advantage of mycelium composite's elevated compressive strength, lightweight, and thermal insulation properties; this study proposes a structural module system for a barrel vault structure. This research investigated 5:1, 2:1, and 1:1 bamboo-fiber and bamboo-powder mixtures with 5% C6H12O6 and 65% water growing in a 25°C controlled environment. Due to the powder form of the PM substate, PO mycelium has easy access to the pentosan inside the substrate. As a result, the 1:1 ratio mixture has a higher growing rate than the 5:1 and 2:1 mixture. The experiment also indicates that the mycelium composite wall thickness shall be less than 40 mm for optimal PO mycelium growth when using PM substrate.
keywords Bamboo Fiber/Pulp Substrate, Bamboo Mycelium Composite, Degradable Structural Prototype
series CAADRIA
email
last changed 2024/11/17 22:05

_id caadria2017_125
id caadria2017_125
authors Huang, Jian Ming
year 2017
title Integrating Computational Design and Traditional Crafts - A Reinvention of Bamboo Structures
doi https://doi.org/10.52842/conf.caadria.2017.437
source P. Janssen, P. Loh, A. Raonic, M. A. Schnabel (eds.), Protocols, Flows, and Glitches - Proceedings of the 22nd CAADRIA Conference, Xi'an Jiaotong-Liverpool University, Suzhou, China, 5-8 April 2017, pp. 437-444
summary Abstract: This paper searches for an alternative design method of integrating traditional material craft and computational design. It begins by analyzing Chinese philosophical view of nature, and proposes a natural design built method. The paper demonstrates the idea with two bamboo structure projects. In China, bamboo is closely linked to culture values and traditional craftsmanship. The projects research on the formation logic of bamboo system, and employs computational design method to activate the system formation. The projects strive to investigate computational design with unique eastern characteristics, to find out how it can help to reinvent its traditional values, and to search for a unification of formation logic and material sensibility.
keywords Craftsmanship; materiality; form finding; bamboo
series CAADRIA
email
last changed 2022/06/07 07:50

_id caadria2024_186
id caadria2024_186
authors Huang, Jingfei and Tu, Han
year 2024
title Inconsistent Affective Reaction: Sentiment of Perception and Opinion in Urban Environments
doi https://doi.org/10.52842/conf.caadria.2024.2.395
source Nicole Gardner, Christiane M. Herr, Likai Wang, Hirano Toshiki, Sumbul Ahmad Khan (eds.), ACCELERATED DESIGN - Proceedings of the 29th CAADRIA Conference, Singapore, 20-26 April 2024, Volume 2, pp. 395–404
summary The ascension of social media platforms has transformed our understanding of urban environments, giving rise to nuanced variations in sentiment reaction embedded within human perception and opinion, and challenging existing multidimensional sentiment analysis approaches in urban studies. This study presents novel methodologies for identifying and elucidating sentiment inconsistency, constructing a dataset encompassing 140,750 Baidu and Tencent Street view images to measure perceptions, and 984,024 Weibo social media text posts to measure opinions. A reaction index is developed, integrating object detection and natural language processing techniques to classify sentiment in Beijing Second Ring for 2016 and 2022. Classified sentiment reaction is analysed and visualized using regression analysis, image segmentation, and word frequency based on land-use distribution to discern underlying factors. The perception affective reaction trend map reveals a shift toward more evenly distributed positive sentiment, while the opinion affective reaction trend map shows more extreme changes. Our mismatch map indicates significant disparities between the sentiments of human perception and opinion of urban areas over the years. Changes in sentiment reactions have significant relationships with elements such as dense buildings and pedestrian presence. Our inconsistent maps present perception and opinion sentiments before and after the pandemic and offer potential explanations and directions for environmental management, in formulating strategies for urban renewal.
keywords Urban Sentiment, Affective Reaction, Social Media, Machine Learning, Urban Data, Image Segmentation.
series CAADRIA
email
last changed 2024/11/17 22:05

_id sigradi2023_114
id sigradi2023_114
authors Huang, Sheng-Yang, Wang, Yuankai and Jiang, Qingrui
year 2023
title (In)Visible Cities: Exploring generative artificial intelligence'screativity through the analysis of a conscious journey in latent space
source García Amen, F, Goni Fitipaldo, A L and Armagno Gentile, Á (eds.), Accelerated Landscapes - Proceedings of the XXVII International Conference of the Ibero-American Society of Digital Graphics (SIGraDi 2023), Punta del Este, Maldonado, Uruguay, 29 November - 1 December 2023, pp. 717–728
summary The rise of generative AI has redefined architectural design by introducing latent space, challenging traditional methods. This paper aims to explore, structure, and analyse latent journeys, drawing from analytical design discourses. We construct journeys towards 'Isaura' from 'Invisible Cities' by Italo Calvino, bridging literature and visual narratives, utilising the text-image generating software, Midjourney. The objective is to identify spatial configurations that align with the designer's interpretation of the text, ensuring the accuracy of visual elements. Structured as a Markov (stochastic) process, the experiment encompasses four primary stages to offer a rational explanation for the journey and the role of each segment. Findings emphasise the potential of latent space in augmenting architectural design and underscore the necessity for analytical tools to avert the reduction of design to trivial formalism. The study's outcome suggests that understanding and leveraging the traits of latent space can nurture a more meaningful engagement with AI-driven design, presenting a novel approach to architectural creativity.
keywords Latent Space, Generative Artificial Intelligence, Text-to-image Generation, Architectural Creativity, Spatial Analysis
series SIGraDi
email
last changed 2024/03/08 14:07

_id caadria2022_140
id caadria2022_140
authors Huang, Shuyi and Zheng, Hao
year 2022
title Morphological Regeneration of the Industrial Waterfront Based on Machine Learning
doi https://doi.org/10.52842/conf.caadria.2022.1.475
source Jeroen van Ameijde, Nicole Gardner, Kyung Hoon Hyun, Dan Luo, Urvi Sheth (eds.), POST-CARBON - Proceedings of the 27th CAADRIA Conference, Sydney, 9-15 April 2022, pp. 475-484
summary The regeneration of the industrial waterfront is a global issue, and its significance lies in transforming the waterfront brownfield into an eco-friendly, hospitable, and vibrant urban space. However, the industrial waterfront naturally has comparatively unmanageable morphological features, including linear shape, irregular waterfront boundary, and separation with urban networks. Therefore, how to subdivide the vacant land and determine the land-use type for each subdivision becomes a challenging problem. Accordingly, this study proposes an application of machine learning models. It allows the generation of morphological elements of the vacant industrial waterfront by comparing the before-and-after scenarios of successful regeneration projects. The data collected from New York City is used as a showcase of this method.
keywords machine learning, urban morphology, industrial waterfront regeneration, sustainable cities, SDG 11
series CAADRIA
email
last changed 2022/07/22 07:34

_id caadria2017_113
id caadria2017_113
authors Huang, Weixin, Lin, Yuming and Wu, Mingbo
year 2017
title Spatial-Temporal Behavior Analysis Using Big Data Acquired by Wi-Fi Indoor Positioning System
doi https://doi.org/10.52842/conf.caadria.2017.745
source P. Janssen, P. Loh, A. Raonic, M. A. Schnabel (eds.), Protocols, Flows, and Glitches - Proceedings of the 22nd CAADRIA Conference, Xi'an Jiaotong-Liverpool University, Suzhou, China, 5-8 April 2017, pp. 745-754
summary Understanding of people's spatial behavior is fundamental to architectural and urban design. However, traditional investigation methods applied in environmental behavior studies is highly limited regarding the amount of samples and regions it covers, which is not sufficient for the exploration of complex dynamic human behaviors and social activities in architectural space. Only recently the developments in indoor positioning system (IPS) and big data analysis technique have made it possible to conduct a full-time, full-coverage study on human environmental behavior. Among the variety IPS systems, the Wi-Fi IPS system is increasingly widely used because it is easy to be applied with acceptable cost. In this paper, we analyzed a 60-days anonymized data set, collected by a Wi-Fi IPS system with 110 Wi-Fi access points. The analysis revealed interesting patterns on people's behavior besides temporal spatial distribution, ranging from the cyclical fluctuation in human flow to behavioral patterns of sub-regions, some of which are not easy to be identified and interpreted by the traditional field observation. Through this case study, behavioral data from IPS system has exhibited great potential in bringing about profound changes in the study of environmental behavior.
keywords environmental behavior study; Wi-Fi; indoor positioning system; big data; spatial temporal behavior; ski resort
series CAADRIA
email
last changed 2022/06/07 07:50

_id caadria2018_161
id caadria2018_161
authors Huang, Xiaoran, White, Marcus and Burry, Mark
year 2018
title Design Globally, Immerse Locally - A Synthetic Design Approach by Integrating Agent Based Modelling with Virtual Reality
doi https://doi.org/10.52842/conf.caadria.2018.1.473
source T. Fukuda, W. Huang, P. Janssen, K. Crolla, S. Alhadidi (eds.), Learning, Adapting and Prototyping - Proceedings of the 23rd CAADRIA Conference - Volume 1, Tsinghua University, Beijing, China, 17-19 May 2018, pp. 473-482
summary The last three decades have witnessed the explosion of technology and its impact on the architecture discipline which has drastically changed the methods of design. New techniques such as Agent-based modeling (ABM) and Virtual Reality (VR) have been widely implemented in architectural and urban design domains, yet the potential integration between these two methods remains arguably unexploited. The investigation in this paper aims to probe the following questions: How can architects and urban designers be informed more comprehensively by melding ABM and VR techniques at the preliminary/conceptual design stage? Which platform is considered more appropriate to facilitate a user-friendly system and reduces the steep learning curve? And what are the potential benefits of this approach in architectural education, particularly for the design studio environment? With those questions, we proposed a prototype in Unity, a multi-platform development tool that originated from the game industry, to simulate and visualize pedestrian behaviors in urban environments with immersive design experience and tested it in a scenario-based case study. This approach has also been further tested in an architectural design studio, demonstrating its technical feasibility as well as the potential contributions to the pedagogy.
keywords Agent based modelling; Virtual Reality; Urban Design
series CAADRIA
email
last changed 2022/06/07 07:49

_id ecaade2015_81
id ecaade2015_81
authors Hudson, Roland; Schaefer, Gavin, Kroeker, Richard, Forest, Neil and Burnay, Diogo
year 2015
title Subdivision Surface Modeling to Foster Responsive Design Solutions in an Integrated Multi-disciplinary Team
doi https://doi.org/10.52842/conf.ecaade.2015.1.403
source Martens, B, Wurzer, G, Grasl T, Lorenz, WE and Schaffranek, R (eds.), Real Time - Proceedings of the 33rd eCAADe Conference - Volume 1, Vienna University of Technology, Vienna, Austria, 16-18 September 2015, pp. 403-413
summary This paper documents an architectural project developed using subdivision surface modelling. Subdivision surfaces are not new, and the tools are readily available in many 3d modelling applications. Despite their age and availability and recognised benefits they are rarely applied in architectural projects furthermore there is paucity of published case studies that demonstrate these tools in action. The second contribution to the field that this paper offers is in recognising the way in which subdivision surfaces can provide a new form of collaboration. Our core team consisted of architect, artist and 3d modeller and the project was inspired by a ceramic sculpture with unusual geometry. Subdivision surface modelling enabled a unique form of design exploration, feedback and communication between people with diverse skills. This case study therefore offers both insight into applied use of subdivision modelling and further depth into the way it enables interdisciplinary collaboration.
wos WOS:000372317300044
series eCAADe
email
more https://mh-engage.ltcc.tuwien.ac.at/engage/ui/watch.html?id=d57fa2ac-7022-11e5-b34f-83875df41ff7
last changed 2022/06/07 07:50

_id sigradi2018_1676
id sigradi2018_1676
authors Hudson, Roland; Velasco, Rodrigo
year 2018
title Thermal Comfort Clustering; Climate Classification in Colombia
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. 590-595
summary Our goal is to develop a climatic classification system that extends understanding of human comfort and guides the design of buildings to provide greater thermal comfort to occupants. We propose that using k-means clustering with multivariate climate data a classification system can be defined to objectively represent comfort zones in the tropics. Our study focuses on Colombia, but the approach extends to other countries located in the tropics.
keywords Human comfort; climate classification; clustering
series SIGRADI
email
last changed 2021/03/28 19:58

_id ijac20097201
id ijac20097201
authors Hudson, Roly
year 2009
title Parametric Development of Problem Descriptions
source International Journal of Architectural Computing vol. 7 - no. 2, 199-216
summary This paper addresses the development of parametric models in contemporary architectural practice. A parametric model can be regarded as a representation of a solution space and in order to structure this, a description of the problem is required. Architectural design tasks are typically ill structured, the goals may not be defined and the means unknown. Moving from an incomplete problem description to a functional parametric model is a difficult task. In this paper the aim is to demonstrate that through a combination of knowledge acquisition and capture a parametric model can develop from an incomplete problem description. This demonstration draws on existing strands of design theory which are then used to outline a theoretical framework. This framework is then used to examine a case study of a live project and practical examples of the described theory in action are given. The practical observations are the result of a case study involving the author as a participant and observer working with Populous to develop a cladding geometry solution for Lansdowne Road Stadium in Dublin (now know as the AVIVA STADIUM).
series journal
last changed 2009/08/11 08:39

_id ijac20109205
id ijac20109205
authors Hudson, Roly; Paul Shepherd, David Hines
year 2011
title Aviva Stadium: A case study in integrated parametric design
source International Journal of Architectural Computing vol. 9 - no. 2, 187-204
summary The nature of large complex buildings requires specialized skills across a multi-disciplinary team and high levels of collaboration and communication. By taking a parametric approach to design and construction, high quality results can be delivered on budget on time. This type of approach facilitates the opportunity for design teams to work in an iterative manner.A parametric model reduces the time associated with complex design changes while providing a centralized method for coordinating communication. In this paper the recently completed Aviva Stadium is used to illustrate the ways in which these benefits manifest themselves on built work.The authors identify the moments in the design and construction process that truly justify the effort in implementing a parametric approach. By approaching design in this way a “design conversation” can take place between parties involved, resulting in a better building.
series journal
last changed 2019/05/24 09:55

_id ecaade2013_267
id ecaade2013_267
authors Hulin, Jaroslav and Pavlicek, Jiri
year 2013
title Algorithmic Engineering in Public Space
doi https://doi.org/10.52842/conf.ecaade.2013.2.255
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. 255-259
summary The paper reflects on a relationship between an algorithmic and a standard (intuitive) approach to design of public space. A realized project of a plaza renovation in Czech town Vsetin is described as a study case. The paper offers an overview of benefits and drawbacks of the algorithmic approach in the described study case and it outlines more general conclusions.
wos WOS:000340643600025
keywords Algorithm; public space; circle packing; optimization; pavement.
series eCAADe
email
last changed 2022/06/07 07:50

_id ga0114
id ga0114
authors Hung, C.K., Frazer, J.H. and Xi, T.M.
year 2001
title Interactive Evolutionary Design in a Hierarchical Way
source International Conference on Generative Art
summary This paper introduces a computational system framework for enhancing design in an evolutionary manner. The framework provides a structure for supporting design activities at the conceptual design stage at different levels of representation and manipulation. With this framework, designers can interactively manipulate design data and develop a solution in ahierarchical manner. Furthermore this system framework provides explorative and adaptive ability through its inter-links with a number of computational evolutionary and generative modules. In this paper, this system framework and its application in the design of wine glasses are presented.
series other
email
more http://www.generativeart.com/
last changed 2003/08/07 17:25

_id ddss2006-hb-419
id DDSS2006-HB-419
authors Hung-Ming Cheng
year 2006
title Generative Design in an Evolutionary Procedure - An approach of genetic 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. 419-431
summary This study describes a procedural design studio using Genetic Programming as the evolutionary mechanism and formal generation. This procedural design is integrated with a visualisation interface, which allows designers to interact and select from instances for design evolution. Evolutionary design facilitates designers in three areas: 1) diversify instances of design options; 2) inspect specific goals; 3) and enhance the possibility of discovering various potential solutions.
keywords Artificial intelligent, Genetic algorithm, Generative design tools, Procedural design studio, Design exploration
series DDSS
last changed 2006/08/29 12:55

_id sigradi2010_73
id sigradi2010_73
authors Hunold, Lara Arthur; Gorge Canella Eduardo; Giacaglia Marcelo Eduardo; Corrêa Norberto; Moura da Silva
year 2010
title Brinquedos, modelos: uma atividade lúdica se transforma em curricular com apoio das novas tecnologias de fabricação digital [Toys, models: a fun activity becomes curriculum, supported by new digital fabrication technologies]
source SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 73-76
summary This research seeks to assess the use of digital fabrication of toys reusing wood from earlier models produced in undergraduate courses in architecture and design. Froebel (2002) discusses the pedagogical application of blocks of wood that he created, inspired by the information that the architect Frank Lloyd Wright was influenced in his childhood by playing with toy blocks. Among other authors, we found a catalog from the Aladdin factory that is owned by Uruguayan modern artist Torres Garcia. The research aimed to recreate similar educational toys within a context of global crisis and interest in sustainability.
keywords design education; design methodology; digital fabrication
series SIGRADI
email
last changed 2016/03/10 09:53

_id caadria2023_108
id caadria2023_108
authors Hunt, Erin and Grinham, Jonathan
year 2023
title An Investigation Into Water-Soluble 3D Printed Formwork Informed by Finite Element Analysis Reusable 3D Printed Formwork
doi https://doi.org/10.52842/conf.caadria.2023.2.251
source Immanuel Koh, Dagmar Reinhardt, Mohammed Makki, Mona Khakhar, Nic Bao (eds.), HUMAN-CENTRIC - Proceedings of the 28th CAADRIA Conference, Ahmedabad, 18-24 March 2023, pp. 251–260
summary This ongoing research explores the opportunities of Polyvinyl Alcohol (PVA) as a reusable water-soluble 3D printed formwork for more circular and complex concrete casting. The paper first explores the feasibility of reusing PVA by discussing the various methods of expediting its dissolution process, harvesting, and dehydrating the material for recycling. Next, a fabrication case study of a partial vault structure is introduced to explore the added structural complexity and material optimization enabled by the water-soluble 3D printed formwork and finite element analysis methods. A series of block designs were tested with an Instron 5566 Universal Testing Machine with a 10 kN load cell. The compression testing demonstrated that the integration of reinforcement and certain design choices were effective. The results point to future research that may reduce the embodied carbon emissions of concrete casting through formwork recycling and material optimization.
keywords circular design, formwork, reuse, optimization, additive manufacturing, hybrid fabrication
series CAADRIA
email
last changed 2023/06/15 23:14

_id ecaade2015_273
id ecaade2015_273
authors Hunter, Jessica; Cheng, Alexandra, Tannert, Thomas, Neumann, Oliver and Meyboom, AnnaLisa
year 2015
title Extending the Perception of Wood - Research in Large Scale Surface Structures in Wood
doi https://doi.org/10.52842/conf.ecaade.2015.2.427
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. 427-437
summary Architects have a renewed interest in surface structures and the renewable resource of wood, along with advanced digital design, analysis and machining techniques, offers a way of manifesting these forms. Wood is easily machined and has bending properties that lead to the ability to form curves. This paper looks at the properties of wood, informing design through its material characteristics. The research presented here contributes to this discourse through the development of large scale timber shell structures. We propose hyper efficient structures made out of laminated wood products to provide a new solution to long span construction while satisfying the demand for agency in form generation.
wos WOS:000372316000049
series eCAADe
email
more https://mh-engage.ltcc.tuwien.ac.at/engage/ui/watch.html?id=7609b276-70d7-11e5-a36d-a71a6f180fc2
last changed 2022/06/07 07:50

_id ecaade2011_146
id ecaade2011_146
authors Hunter, Moira; Chase, Scott; Kligerman, Bradley; Zupancic, Tadeja
year 2011
title ARCHI21: Architectural and Design based Education and Practice through Content & Language Integrated Learning using Immersive Virtual Environments for 21st Century Skills
doi https://doi.org/10.52842/conf.ecaade.2011.725
source RESPECTING FRAGILE PLACES [29th eCAADe Conference Proceedings / ISBN 978-9-4912070-1-3], University of Ljubljana, Faculty of Architecture (Slovenia) 21-24 September 2011, pp.725-733
summary This paper offers insights into innovative practice being undertaken in higher architectural and design education, where both language and content teaching and learning are integrated as interwoven parts with joint curricular roles. Using Expansive Learning Theory as an analytical framework to examine potential tensions and contradictions arising from the educational approach of Content and Language Integrated Learning, reference is made to three very recent pilot studies of the EU funded project, ARCHI21. The experiential learning in these studies adopted a blended approach, where classical face-to-face learning-teaching scenarios were supported by immersive 3D virtual environments together with social networking media and Web 2.0 tools. This paper uses these pilot studies to speculate on aspects of fragility and offers reflection on future project activity.
wos WOS:000335665500084
keywords Architecture; education; Content and Language Integrated Learning; 3D immersive environments; Second Life
series eCAADe
email
last changed 2022/05/01 23:21

_id ecaade2017_198
id ecaade2017_198
authors Hussein, Hussein, Agkathidis, Asterios and Kronenburg, Robert
year 2017
title Free-form Transformation Of Spatial Bar Structures - Developing a design framework for kinetic surfaces geometries by utilising parametric tools
doi https://doi.org/10.52842/conf.ecaade.2017.1.747
source Fioravanti, A, Cursi, S, Elahmar, S, Gargaro, S, Loffreda, G, Novembri, G, Trento, A (eds.), ShoCK! - Sharing Computational Knowledge! - Proceedings of the 35th eCAADe Conference - Volume 1, Sapienza University of Rome, Rome, Italy, 20-22 September 2017, pp. 747-756
summary This paper presents a design framework for free-form transformation of kinetic, spatial bar structures using computational design techniques. Spatial bar structures considered as deployable, transformable kinetic structures composed of straight, linear members, assembled in a three-dimensional configuration. They are often utilised in portable, mobile or transformable buildings. Transformable systems of spatial bar structures are mostly based on modification of primitive shapes (e.g. box, sphere, and cylinder). Each system is subdivided into multiple members having the same shape, the so-called kinetic blocks. Some diverse precedents made to develop other forms of transformation of these structures with some issues. This research project will investigate how a free-form transformation of spatial bar systems can be achieved, by redesigning the kinetic block in relation to architectural, technical parameters. In order to develop a physical prototype of the kinetic block, and assess its potential in enabling free-form transformation of a spatial bar system, a design framework incorporating parametric, algorithmic and kinetic design strategies is required. The proposed design workflow consists of three main phases: form-finding, stability validation and actuation.
keywords Parametric design; Kinetic; transformable; deployable; Free-form; design strategy
series eCAADe
email
last changed 2022/06/07 07:50

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