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	sigradi2012_382
id	sigradi2012_382
authors	Pantaleão, Sandra Catharinne
year	2012
title	Do espaço à espacialidade: a dimensão temporal na arquitetura contemporânea [From to space for spatiality: the temporal dimension in the contemporary architecture]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 513-516
summary	Flows systems and network have been interfered the cities’ organization in the last thirty years, affecting its infrastructure, size and people’s concentration. Furthermore, ideas about chaos and fragment are contributing to urban dispersion. Among urban theorists, Rem Koolhaas establishes a set of metaphors when talks about the contemporary city and its architecture. This is analysed by its scale, considering the bigness instead the form-function for to characterizing the generic city. Its architecture is immersed on the congestion culture: he considers the urban dispersion and concentration adding informational technologies as condition metropolitan and sociocultural to produce architecture.
keywords	Rem Koolhaas; cidade genérica; redes e fluxos informacionais; arquitetura contemporânea; junkspace
series	SIGRADI
email
last changed	2016/03/10 09:57

_id	sigradi2012_272
id	sigradi2012_272
authors	Amindarbari, Reza
year	2012
title	Morphological indicators of solar exposure
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 414-418
summary	This paper investigates the relation between the shading condition and geometrical configuration of neighborhood-scale developments. It introduces a straightforward method for measuring shadow areas casted on buildings’ roofs and facades – in urban areas – using digital 3D models. Employing this method for measuring shadow areas in nine neighborhoods in Jinan, China, at six different time points on summer and winter solstices – a total of 54 sample measurements – this study develops two regression models that reveal the significant dependency of the in-shadow percentage of buildings’ façade and roof areas to the building volume density (BVD) and height irregularity (HI) of the urban fabric.
keywords	urban form, geometrical configuration, solar exposure, shadow area
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	ecaade2012_282
id	ecaade2012_282
authors	Andrade, Max ; Mendes, Leticia ; Godoi, Giovana ; Celani, Gabriela
year	2012
title	Shape grammars for analyzing social housing: The case of Jardim São Francisco low-income housing development
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 451-458
doi	https://doi.org/10.52842/conf.ecaade.2012.1.451
wos	WOS:000330322400046
summary	This paper presents an analysis of Jardim São Francisco, a lowincome housing development in São Paulo, Brazil, using shape grammar as an analytical method. It is part of an ongoing research that aims at analyzing the different types of sitting in low-income housing developments and their consequences for public spaces. The fi nal objective is to propose a design method that allows designing better quality urban spaces in this type of development.
keywords	Low-income housing; urban design; shape grammar
series	eCAADe
email
last changed	2022/06/07 07:54

_id	ecaade2012_057
id	ecaade2012_057
authors	Bielik, Martin ; Schneider, Sven ; König, Reinhard
year	2012
title	Parametric Urban Patterns: Exploring and integrating graph-based spatial properties in parametric urban modelling
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 701-708.
doi	https://doi.org/10.52842/conf.ecaade.2012.1.701
wos	WOS:000330322400074
summary	The article presents a graph-based spatial analysis toolset (“decoding spaces”components) which we have recently developed as an extension of the visual scripting language Grasshopper3D for Rhino. These tools directly integrate spatial analysis methods into CAD design software which can have a signifi cant effect on current design workfl ows. However,grasshopper doesn’t only enable the results of analyses to be used in the standard Rhino modelling environment. It also makes it possible to integrate spatial analysis into a parametric design approach as discussed in this paper. The functionality of this toolset is demonstrated using a simple urban design scenario where we introduce the idea of parametric patterns based on graph-measures.
keywords	Spatial analysis; parametric modelling; urban layout; design process; decoding spaces
series	eCAADe
email
last changed	2022/06/07 07:52

_id	ecaade2012_317
id	ecaade2012_317
authors	Boeykens, Stefan ; Himpe, Caroline ; Martens, Bob
year	2012
title	A Case Study of Using BIM in Historical Reconstruction: The Vinohrady synagogue in Prague
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 729-737.
doi	https://doi.org/10.52842/conf.ecaade.2012.1.729
wos	WOS:000330322400077
summary	This article refl ects on the digital reconstruction of the Vinohrady Synagogue in Prague, which was demolished in 1951. Based on an international collaboration through the Erasmus program, expertise derived from other Viennese synagogue reconstructions at TU Vienna was combined with a resource organization methodology developed at KU Leuven. The reconstruction process is carried out using BIM software, which poses some particular attention on the software methodology and model structure, but at the same time illustrates the added value of a BIM approach, when comparing with more traditional CAD modelling systematics. Of particular interest is the approach for modelling complex geometry, integrating with more traditional 2D documents and for visualizing reconstruction assumptions within the 3D model representation.
keywords	Virtual reconstruction; destroyed synagogue; 3D-modeling; BIM; urban context
series	eCAADe
email
last changed	2022/06/07 07:52

_id	ecaade2012_058
id	ecaade2012_058
authors	Bus, Peter
year	2012
title	Emergence as a Design Strategy in Urban Development: Using Agent-Oriented Modelling in Simulation of Reconfiguration of the Urban Structure
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 599-605
doi	https://doi.org/10.52842/conf.ecaade.2012.1.599
wos	WOS:000330322400062
summary	Agent-oriented modelling is one of the simulation methods for emergent behavior of a complex system that could be considered for application of urban city structures. Using advanced script techniques, the behavior and evolution of structures in the bottom-up strategies for the development of environment could be simulated in architecture and urbanism as well. The paper presents a research subproject in the area of verifi cation of the processes of spatial and social interaction of the agents according to the logic of defined intrinsic rules of Swarm behavior in the simulation model of the selected area. The research builds mainly upon two selected requirements of the bottom-up strategy: the approach distances to places of interest and mutual standoff distances between urban elements.
keywords	Emergence; simulation; self-organization process; agent-oriented modelling
series	eCAADe
email
last changed	2022/06/07 07:54

_id	c4bd
id	c4bd
authors	Derix C, Gamlesæter A, Miranda P, Helme L and Kropf K
year	2012
title	Simulation Heuristics for Urban Design
source	In Mueller Arisona et al (eds), Digital Urban Modelling and Simulation: Communications in Computer and Information Science, Springer, Heidelberg, 2012
summary	Designing simulations for urban design not only requires explicit performance criteria of planning standards but a synthesis of implicit design objectives, that we will call ‘purpose rules’, with computational approaches. The former would at most lead to automation of the existing planning processes for speed and evaluation, the latter to an understanding of perceived urban qualities and their effect on the planning of cities. In order to transform purpose rules into encoded principles we argue that the focus should not be on defining parametric constraints and quantities, but on aligning the perceptual properties of the simulations with the strategies of the stakeholders (planner/ urban designer/ architect/ developer/ community). Using projects from the Computational Design and Research group at Aedas [CDR] as examples, this chapter will discuss how an open framework of lightweight applications with simple functionality can be integrated into the design and planning process by using computational simulations as urban design heuristics.
keywords	urban design, design heuristics, meta-heuristics, simulation, algorithm visualization
series	book
type	normal paper
email
more	http://www.springerlink.com/content/g58114676q4228h8/?MUD=MP
last changed	2012/09/20 14:17

_id	sigradi2012_198
id	sigradi2012_198
authors	dos Santos, Denise Mônaco; Tramontano, Marcelo
year	2012
title	A parede no digital é mais lisa!” Hibridismos urbanos e grafitti digital [The wall is smoother in digital!” Urban hybridisms and digital graffiti]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 135-139
summary	This paper presents the development and results of some interventions in urban spaces using a specific set of computer interfaces, i.e., the tangible interfaces of digital graffiti implemented during cultural activities carried out as part of the Hybrid Territories project: digital media, communities, and cultural activities developed by Nomads.usp, University of São Paulo. It consists of events that aim to explore the creation of hybridisms in urban fragments so as to enrich them in multiple ways, but mainly from a sociocultural perspective.
keywords	Espaços híbridos urbanos; Interfaces computacionais tangíveis; Graffiti digital
series	SIGRADI
email
last changed	2016/03/10 09:50

_id	caadria2012_120
id	caadria2012_120
authors	Fukuda, Tomohiro; Tian Zhang, Ayako Shimizu, Masaharu Taguchi, Lei Sun and Nobuyoshi Yabuki
year	2012
title	SOAR: Sensor oriented mobile augmented reality for urban landscape assessment
source	Proceedings of the 17th International Conference on Computer Aided Architectural Design Research in Asia / Chennai 25-28 April 2012, pp. 387–396
doi	https://doi.org/10.52842/conf.caadria.2012.387
summary	This research presents the development of a sensor oriented mobile AR system which realises geometric consistency using GPS, a gyroscope and a video camera which are mounted in a smartphone for urban landscape assessment. A low cost AR system with high flexibility is realised. Consistency of the viewing angle of a video camera and a CG virtual camera, and geometric consistency between a video image and 3DCG are verified. In conclusion, the proposed system was evaluated as feasible and effective.
keywords	Landscape assessment; augmented reality; mobile device; geometric consistency; GPS
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	caadria2012_018
id	caadria2012_018
authors	Huang, Weixin and Weiguo Xu
year	2012
title	Parametric urban design exploration in a graduate design studio
source	Proceedings of the 17th International Conference on Computer Aided Architectural Design Research in Asia / Chennai 25-28 April 2012, pp. 559–568
doi	https://doi.org/10.52842/conf.caadria.2012.559
summary	A city is a typical complex system that composed of billions of individual factors that interact with each other, and evolve dynamically. Parametric design method considers design conditions as the parameters of form generation, and introduces bottom-up emergent process in computers into architectural design. Because of such mechanism, it is supposed that parametric design can be applied in urban design problems, and brings rationality and creativity into urban design. In the year 2011, a joint design studio of Princeton University, Tokyo University and Tsinghua University is carried out. Graduate students from the three universities dive into the design of a micro-city that expands from Haneda airport in Tokyo bay area. The design studio in Tsinghua lasts for 16 weeks, and the students are asked to develop their ideas in a parametric way, and explore the potential of bottom-up generation of urban design using computer tools.
keywords	Parametric urban design; Haneda airport; complex system; urban form generation
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	ecaade2012_153
id	ecaade2012_153
authors	Kunze, Antje ; Dyllong, Julia ; Halatsch, Jan ; Waddell, Paul ; Schmitt, Gerhard
year	2012
title	Parametric building typologies for San Francisco Bay Area: A conceptual framework for the implementation of design code building typologies towards a parametric procedural city model
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 187-193
doi	https://doi.org/10.52842/conf.ecaade.2012.1.187
wos	WOS:000330322400018
summary	This research paper concentrates on a conceptual framework for the creation of high-level procedural city models. A workflow is presented, which enables users to create city models in an intuitive way by using design-code-driven building typologies. This drastically advances traditional procedural city modelling where usually low-level implementations of city model components take place. New planning methods and instruments have to be developed for the growing demand of the rapid environmental, social and economic changes in cities and agglomerations. The presented method allows for quick visualization and iteration by using urban planning typologies.
keywords	Procedural Modeling; Design Codes; Urban Planning; City Modeling; Decision-making process
series	eCAADe
email
last changed	2022/06/07 07:52

_id	ecaade2012_251
id	ecaade2012_251
authors	Marqueto, Priscilla; Tramontano, Marcelo
year	2012
title	Among Communities: The Collective Construction of Hybrid Spatialities Through Remote Communication
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 2 / ISBN 978-9-4912070-3-7, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 309-316
doi	https://doi.org/10.52842/conf.ecaade.2012.2.309
wos	WOS:000330320600031
summary	This paper presents considerations and refl ections based on experiments conducted in the course of cultural activities within the Hybrids Territories Project for Public Policies, fi nanced by FAPESP and in force at Nomads.usp since March 2011. Starting from previous experiences using classical methods of qualitative research, such as semi-structured interviews and questionnaires, other ways of approaching and understanding the complexity of urban and social realities were sought. The reflections here presented were formed from the trial of methodological procedures, derived from other fields of knowledge and practices already recurrent in some communities. The aim is to verify the limits and potentialities of previously tested procedures and instruments, structured through digital media, to understand the diversity of ways of living in social housing estates with housing units similar to each other and located in the outskirts of two different cities.
keywords	Communication; digital media; communities; diversity; ways of living
series	eCAADe
email
last changed	2022/06/07 07:59

_id	ecaade2012_190
id	ecaade2012_190
authors	Mavros, Panagiotis; Coyne, Richard; Roe, Jennifer; Aspinall, Peter
year	2012
title	Engaging the Brain: Implications of Mobile EEG for Spatial Representation
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 2 / ISBN 978-9-4912070-3-7, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 657-665
doi	https://doi.org/10.52842/conf.ecaade.2012.2.657
wos	WOS:000330320600071
summary	We canvas issues in using neural imaging via EEG to map human responses to spaces. We describe the technology, some experiments by others relevant to architecture, and two of our own studies. One involves testing EEG as a supplement to user preference studies of urban typologies. The second involves recording the movement and affective (emotional) states of a pedestrian while moving through open spaces in Edinburgh. We produce map overlays of several such walkers as a method of mapping responses to urban spaces.
keywords	Neuroscience; EEG; emotiv; architecture; affect
series	eCAADe
email
last changed	2022/06/07 07:58

_id	sigradi2012_279
id	sigradi2012_279
authors	Paraizo, Rodrigo; Medeiros, Marina Lima; Rodrigues, Cecilia Baptista; de Sá, Leandro Martins
year	2012
title	A cidade como interface em jogos urbanos [The city as interface in urban games]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 123-126
summary	Contemporary cities scanned by GPS machines are continually redefined by collaborative comments. New kinds of games such as location-based games, urban hunting games and even alternate reality games show a different way of using and understanding the city. This article analyses these different interactive narratives of games that use the city as a platform for devices and applications sensitive to geographic location. The objective is to identify some of these practices that are appropriate to create applications for the dissemination of information about architecture and heritage, using buildings, events and places to enhance the knowledge about the city.
keywords	realidade aumentada; jogos baseados em locação; patrimônio virtual
series	SIGRADI
email
last changed	2016/03/10 09:57

_id	sigradi2023_108
id	sigradi2023_108
authors	Passos, Aderson, Jorge, Luna, Cavalcante, Ana, Sampaio, Hugo, Moreira, Eugenio and Cardoso, Daniel
year	2023
title	Urban Morphology and Solar Incidence in Public Spaces - an Exploratory Correlation Analysis Through a CIM System
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. 1655–1666
summary	The walkability of open spaces has been highlighted in current discussions about the production of designed environments in urban contexts (Matan, 2011). To contribute to this theme, this work selects the environmental comfort of open spaces as its element of study. The production of urban space was investigated, specifically in regard to urban morphology, understanding that city design directly influences environmental comfort (Jacobs, 1996). This work addresses the geographic context of low latitudes, specifically in hot and humid climate zones of Brazil, and, in this context, according to NBR 15220 (national performance standards), shading is one of the main comfort strategies, so solar incidence was the approached environmental phenomenon. Thus, this work presents a digital system that performs exploratory analysis on the correlations between urban form indicators and environmental performance indicators, specifically solar incidence. The method consists of three steps: urban form modeling (1), indicator measurement (2) and correlation analysis (3). In the first stage, different spatial sections of a city in Brazil were represented in the digital environment (1). This work’s implementation instrument is based on a City Information Modeling framework (Beirao et al., 2012). Visual Programming Interface (VPI) and Geographic Information Systems (GIS) tools were used, in addition to a Relational Database Management System (RDBMS). Then, for each urban clipping, the values of morphological indicators and the incidence of solar radiation were measured (2). Based on the values of the indicators, an exploration of their correlation was carried out by statistical methods (3). The results of the correlation analysis and their correspondent scatter plots are presented. Finally, possible applications of the results for the creation of prescriptive urban planning systems are discussed, seeking to promote a sustainable urban environment.
keywords	Urban planning, Environmental comfort, Walkability, Urban morphology, Statistical methods.
series	SIGraDi
email
last changed	2024/03/08 14:09

_id	caadria2012_099
id	caadria2012_099
authors	Peinovich, Ella and John Fernández
year	2012
title	Localised design-manufacture for developing countries: A methodology for creating culturally sustainable architecture using CAD/CAM
source	Proceedings of the 17th International Conference on Computer Aided Architectural Design Research in Asia / Chennai 25-28 April 2012, pp. 285–294
doi	https://doi.org/10.52842/conf.caadria.2012.285
summary	This paper demonstrates the production of endogenous solutions for global development when applying local workforce skills in the design-manufacturing process using available computer-aided design and computer-aided manufacturing (CAD/CAM) tools. The methodology outlined in this paper improves technology uptake in developing countries by promoting localisation of the design-manufacture process coupled with local knowledge to promote culturally sustainable technology dissemination. This paper documents a set of design rules and manufacturing methods used to create precision moulds with locally available CAD/CAM tools. The moulds shown here were used by local craftsmen in the casting and construction of a prototypical precast architectural system deployed in the urban slums around Nairobi, Kenya.
keywords	CAD/CAM; CNC; cultural sustainability; assembly systems; global manufacturing
series	CAADRIA
email
last changed	2022/06/07 07:58

_id	acadia12_333
id	acadia12_333
authors	Poulsen, Esben Skouboe ; Andersen, Hans Jørgen
year	2012
title	Reactive Light Design in the ""Laboratory of the Street"" Esben Skouboe Poulsen, Hans Jørgen Andersen"
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 333-342
doi	https://doi.org/10.52842/conf.acadia.2012.333
summary	This paper presents and discusses results related to a full-scale responsive urban lighting experiment and introduces a light design methodology inspired by reactive control strategies in robot systems. The experiment investigates how human motion intensities can be used as input to light design in a reactive system. Using video from 3 thermal cameras and computer vision analysis; people’s flow patterns were monitored and send as input into a reactive light system. Using physical as well as digital models 4 different light scenarios is designed and tested in full-scale. Results show that people on the square did not engage in the changing illumination and often they did not realized that the light changed according to their presence. However from the edge of the square people observed the light patterns “painted” on the city square, as such people became actors on the urban stage, often without knowing. Furthermore did the experiment showcase power savings up to 90% depending on the response strategy.
keywords	Responsive environments , Architectural Lighting , Interaction , Realtime response , Computer vision
series	ACADIA
type	normal paper
email
last changed	2022/06/07 08:00

_id	caadria2012_094
id	caadria2012_094
authors	Roupé, Mattias; Mikael Johansson, Mikael Viklund Tallgren and Mathias Gustaffson
year	2012
title	Using the human body as an interactive interface for navigation in VR models
source	Proceedings of the 17th International Conference on Computer Aided Architectural Design Research in Asia / Chennai 25-28 April 2012, pp. 79–88
doi	https://doi.org/10.52842/conf.caadria.2012.079
summary	The use of Virtual Reality (VR) and interactive real-time rendering in urban planning and building design are becoming more and more common. However, the integration of VR in the urban planning process suffers from the complicated interaction handling of the virtual environment. In particular, people unfamiliar to gaming environments and computers are less prone to interact with a VR visualisation using keyboard and mouse as controlling devices. This paper addresses this issue by presenting an implementation of the XBOX 360 Kinect sensor system, which uses the human body to interact with the virtual environment. This type of interaction interface enables a more natural and user-friendly way of interacting with the virtual environment. The validation of the system shows that respondents perceived the interface as non-demanding and easy to use. The implemented interface to switch between different architecture proposals gave a better understanding and spatial reasoning for the respondent. The study also shows that males perceived the system as more demanding than females. The users also associated and compared their body with virtual environment, which could indicate that they used their body during spatial reasoning. This type of spatial reasoning has been agued to enhance the spatial-perception.
keywords	Virtual reality; XBOX Kinect; perception; navigation
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	ecaade2012_013
id	ecaade2012_013
authors	Salim, Flora ; Moya, Rafael
year	2012
title	Parallel Analysis of Urban Aerodynamic Phenomena Using High and Low-Tech Tools
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 621-629.
doi	https://doi.org/10.52842/conf.ecaade.2012.1.621
wos	WOS:000330322400065
summary	The study of wind conditions in cities is a significant factor in urban design in order to deal with issues related with pollution, wind pressures on buildings, and comfort on public spaces. This paper presents some results of a four-day workshop where some of the different techniques for simulating and visualising aerodynamic phenomena were explored. These technologies, classified as high-tech and low-tech tools, were used to investigate urban aerodynamic phenomena through parallel experiments, analysis, and eye observations. The experiments demonstrated that getting live feedbacks while interacting with the simulated aerodynamic phenomena is essential to improve the observers’ general comprehension of the phenomena. Our proposed method for studying aerodynamic phenomena, which integrates both low-tech and high-tech tools, facilitates designers to explore multiple options and configurations in the early stage of a design process.
keywords	Urban aerodynamic; wind tunnel; Computational Fluid Dynamics (CFD); wind simulation; urban design
series	eCAADe
email
last changed	2022/06/07 07:56

_id	ecaade2012_015
id	ecaade2012_015
authors	Schneider, Sven ; König, Reinhard
year	2012
title	Exploring the Generative Potential of Isovist Fields: The Evolutionary Generation of Urban Layouts based on Isovist Field Properties
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 355-363
doi	https://doi.org/10.52842/conf.ecaade.2012.1.355
wos	WOS:000330322400036
summary	Isovists and isovist fi elds can be used to numerically capture the visual properties of spatial confi gurations (e.g. fl oor plans or urban layouts). To a certain degree these properties allow one to make statements about how spaces affect people. The question that serves as the starting point of this study is to examine whether spatial confi gurations ca n generated on the basis of these properties. This question is explored using an experimental approach for the computer-based generation of two-dimensional urban layouts. The spatial arrangements of two-dimensional elements (building-footprints) within a given boundary is optimised in terms of the desired isovist fi eld properties by means of an evolutionary strategy. The paper presents the results of this optimisation and discusses the advantages of this method compared with pattern books as commonly used in architecture.
keywords	Spatial Configuration; Generative Design; Evolutionary Strategy; Isovists; Visibility Based Design
series	eCAADe
email
last changed	2022/06/07 07:57

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