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CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
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_id	ddss2008-02
id	ddss2008-02
authors	Gonçalves Barros, Ana Paula Borba; Valério Augusto Soares de Medeiros, Paulo Cesar Marques da Silva and Frederico de Holanda
year	2008
title	Road hierarchy and speed limits in Brasília/Brazil
source	H.J.P. Timmermans, B. de Vries (eds.) 2008, Design & Decision Support Systems in Architecture and Urban Planning, ISBN 978-90-6814-173-3, University of Technology Eindhoven, published on CD
summary	This paper aims at exploring the theory of the Social Logic of Space or Space Syntax as a strategy to define parameters of road hierarchy and, if this use is found possible, to establish maximum speeds allowed in the transportation system of Brasília, the capital city of Brazil. Space Syntax – a theory developed by Hillier and Hanson (1984) – incorporates the space topological relationships, considering the city shape and its influence in the distribution of movements within the space. The theory’s axiality method – used in this study – analyses the accessibility to the street network relationships, by means of the system’s integration, one of its explicative variables in terms of copresence, or potential co-existence between the through-passing movements of people and vehicles (Hillier, 1996). One of the most used concepts of Space Syntax in the integration, which represents the potential flow generation in the road axes and is the focus of this paper. It is believed there is a strong correlation between urban space-form configuration and the way flows and movements are distributed in the city, considering nodes articulations and the topological location of segments and streets in the grid (Holanda, 2002; Medeiros, 2006). For urban transportation studies, traffic-related problems are often investigated and simulated by assignment models – well-established in traffic studies. Space Syntax, on the other hand, is a tool with few applications in transport (Barros, 2006; Barros et al, 2007), an area where configurational models are considered to present inconsistencies when used in transportation (cf. Cybis et al, 1996). Although this is true in some cases, it should not be generalized. Therefore, in order to simulate and evaluate Space Syntax for the traffic approach, the city of Brasília was used as a case study. The reason for the choice was the fact the capital of Brazil is a masterpiece of modern urban design and presents a unique urban layout based on an axial grid system considering several express and arterial long roads, each one with 3 to 6 lanes,
keywords	Space syntax, road hierarchy
series	DDSS
last changed	2008/09/01 17:06

_id	6c6f
authors	Shaviv, Edna
year	1984
title	National Situation Report: Technion (Haifa, Israel)
source	The Third European Conference on CAD in the Education of Architecture [eCAADe Conference Proceedings] Helsinki (Finnland) 20-22 September 1984.
doi	https://doi.org/10.52842/conf.ecaade.1984.x.j7u
summary	In Israel there is only one School of Architecture. CAAD teaching has been introduced since 1969-1970. Last year it has been decided that each department (electronical, mechanical, architectural) will have its own CAD laboratory for computer graphics, based on a super minicomputer (CDC Cyber 170/720). The following software is available for CAAD : CD2000 (wireframe drawings), ICEM (solid modelling), TIGS (terminal independent graphics system), GOAL and BIBLE, ACA (integrated CAAD software). At the Technion teachers and architects which can educate CAAD are available. The following courses are teached : Computer Aided Architectural Design (I + II), Computer Methods in City Planning, Mathematical Models in Architectural Design, Design Course - Geometrical Modelling, Design Course - Solar Energy Design Seminar. It was decided that since next year the following courses will use CAAD : Design course - Geometrical Modelling and Appraisal, Morphology I, 2D-Design and Design Course - Passive Solar Communities.
series	eCAADe
email
last changed	2022/06/07 07:50

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