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	ecaade2015_144
id	ecaade2015_144
authors	Kim, Sun-Joong; Choi, Yuri and Lee, Ji-Hyun
year	2015
title	Architectural Bioinspired Design: Functional Assessment of Design Terminologies to Support a Biological System Search - Functional Assessment of Design Terminologies to Support a Biological System Search
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. 467-476
doi	https://doi.org/10.52842/conf.ecaade.2015.2.467
wos	WOS:000372316000053
summary	In this study, the semantic relationship of lexicons from the architectural design domain and function words frequently used in the bioinspired design domain were quantitatively extracted. Even though bioinspired design for the architecture domain has a lot of possibility of use, it is not comparably accessible because the design supportive systems were focused on engineering design domain. Therefore, the semantic relatedness between function words from the engineering domain and lexicons from the architectural domain were quantified in order to develop a lexicon based biological system search tool. The lexicons were extracted from the texts of the International Building Code and natural language processing techniques supported the task. And the semantic relatedness between the lexicons and function words were quantified by the semantic network analysis using the WordNet system.
series	eCAADe
email
last changed	2022/06/07 07:52

_id	caadria2015_014
id	caadria2015_014
authors	Lee, Ju Hyun; Michael J. Ostwald and Ning Gu
year	2015
title	Multi-Cultural Design Communication
source	Emerging Experience in Past, Present and Future of Digital Architecture, Proceedings of the 20th International Conference of the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA 2015) / Daegu 20-22 May 2015, pp. 531-540
doi	https://doi.org/10.52842/conf.caadria.2015.531
summary	The paper examines a method combining cognitive and linguistic approaches to investigate design protocols. The method is applied in a pilot study to compare Australian and Swedish language protocols recorded in an experiment using a parametric design environment. The results demonstrate that the coding schemes can formally capture both cognitive and linguistic characteristics of the design process. This multi-focused approach directly contributes to a better understanding of the relationship between design and language.
keywords	Design cognition; Language; Spatial language; Parametric design; Protocol analysis.
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	caadria2015_061
id	caadria2015_061
authors	Hyun, Kyung Hoon; Aram Min, Sun-Joong Kim and Ji-Hyun Lee
year	2015
title	Finding Relationships Between Visitor Traffics around Major Attractions and the Surrounding Environments in Theme Parks
source	Emerging Experience in Past, Present and Future of Digital Architecture, Proceedings of the 20th International Conference of the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA 2015) / Daegu 20-22 May 2015, pp. 777-784
doi	https://doi.org/10.52842/conf.caadria.2015.777
summary	The objective of the paper is to find the relationship between the visitors’ traffic flows throughout the park and the distribution of the service facilities in four different Disneyland theme parks. This paper argues that there are patterns for attraction placement of specific functions such as shops, restaurants, and attractions to manipulate the human traffic. Instead of evaluating moving time and visitors’ preferences, we focused on analysing the spatial arrangements of the thematic areas and the locations of the service facilities to understand which factors influence the traffics around attractions. To do that, an agent analysis method is used to simulate the human traffics which was then analyzed with each service capacities, theme park routes, number of restaurants, shops and attractions in each thematic areas. Our results indicate that there are shared patterns of traffic flows around attractions for four different Disneyland parks. Moreover, the traffic flows around attractions did not show significant relationship with attraction capacities themselves for all of the Disneylands.
keywords	Attraction placement; Theme Park Management; Visitor Traffic flow; Agent Analysis.
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	acadia15_407
id	acadia15_407
authors	Kim, Dongil; Lee, Seojoo
year	2015
title	A Systemized Aggregation with Generative Growth Mechanism in Solar Environment
source	ACADIA 2105: Computational Ecologies: Design in the Anthropocene [Proceedings of the 35th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-53726-8] Cincinnati 19-25 October, 2015), pp. 407-415
doi	https://doi.org/10.52842/conf.acadia.2015.407
summary	The paper demonstrates a work-in-progress research on an agent-based aggregation model for architectural applications with a system of assembly based on environmental data acted as a driver for a growth mechanism. Even though the generative design and algorithms have been widely employed in the field of art and architecture, such applications tend to stay in morphological explorations. This paper examines an aggregation model based on Diffusion Limited Aggregation system incorporating solar environment analysis for global perspective of aggregation, the geometry research for lattice systems, and morphological principles of unit module in agent scale. The later part of this research paper demonstrates the potential of a design process through the “Constructed Cloud” case study, including site-specific applications and the implementation of the systematized rule set.
keywords	Aggregation, Generative Algorithm, Diffusion Limited Aggregation, Responsive Growth Mechanism, Solar Environment, Responsive System / Algorithm, Adaptable Architecture, Data Analysis, Systemized Architecture, Truncated Octahedron, Sun Oriented Aggregation
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:52

_id	caadria2015_176
id	caadria2015_176
authors	Oh, Youngeun and Hyunsoo Lee
year	2015
title	Perceived Emotional Effects of Digital Pattern in Façade Design
source	Emerging Experience in Past, Present and Future of Digital Architecture, Proceedings of the 20th International Conference of the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA 2015) / Daegu 20-22 May 2015, pp. 623-630
doi	https://doi.org/10.52842/conf.caadria.2015.623
summary	This study raises the question of what the emotional significance of the digital patterns has and attempts to provide an answer to such a question. The purpose of this study is to propose a direction to effectively support the façade designs of buildings by understanding the emotive design characteristics of the patterns. This study explains the design patterns on façade designs. There are five types of digital patterns which include applied patterns, perforated patterns, layered patterns, cast patterns, and tiled patterns. Among those patterns, perforated patterns are focused in further detail. This study deals with identifying emotional effects of perforated design patterns. The emotional word ‘asymmetrical’ and ‘irregular’ shows the high average of the emotional value. In the bipolar adjectives, the high emotional value is ‘irregular-regular’ and ‘asymmetrical-symmetrical’. Therefore, the final design characteristics of the perforated patterns are ‘regularity’ and ‘symmetry’. This means to be able to use the perforated patterns in order to be perceived a building façade design as the regular and symmetrical emotional effect. In this paper, it is worth analyzing design characteristics of a building façade by the support of the digital technologies and discussing the utilization of design characteristics derived. This study has contributed to the process and method of deriving the analysis results.
keywords	Façade Design; Digital Pattern; Perforated Pattern; Emotional Effects
series	CAADRIA
email
last changed	2022/06/07 08:00

_id	caadria2015_099
id	caadria2015_099
authors	Park, Daekwon; Juhun Lee and Alejandra Romo
year	2015
title	Poisson's Ratio Material Distributions
source	Emerging Experience in Past, Present and Future of Digital Architecture, Proceedings of the 20th International Conference of the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA 2015) / Daegu 20-22 May 2015, pp. 735-744
doi	https://doi.org/10.52842/conf.caadria.2015.735
summary	The Poisson’s ratio of materials describes the ratio of the transverse to axial strain. While most materials exhibit non-negative Poisson ratio, here we focus on the topological properties of negative ratio materials also known as auxetic constructs. Digital modelling and physical fabrication are employed to generate and test experimental auxetic configurations. The first set of studies employ 2D space-filling tessellations integrating both negative and positive Poisson ratio cells. The tessellations are designed through binary state transitions and gradual morphing transitions. A second set of studies explores the topological optimization of a single negative Poisson cell configuration following the logic that a cell constitutes the building block of auxetic materials. The third set of studies focuses on the translation of heterogeneous Poisson ratio 2D tessellations into 3D constructs. Here, two methods of fabrication are explored: lamination method and cellular grading. The precision of the cellular grading method renders it particularly suitable for multi-material 3D printing fabrication which is theoretically studied and proposed. Space-filling heterogeneous tessellation studies are applied to architectural and product design proposals. These proposals exhibit properties that could serve to design and develop further research on real-world applications.
keywords	Optimization; cellular structure; negative Poisson’s ratio; auxetic material; material distribution.
series	CAADRIA
email
last changed	2022/06/07 08:00

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