Cumincad : CUMINCAD Papers : Search Results

Hits 1 to 1 of 1

Reformat results as: short short into frame detailed detailed into frame

_id	ecaadesigradi2019_101
id	ecaadesigradi2019_101
authors	Tebaldi, Isadora, Henriques, Gonçalo Castro and Passaro, Andres Martin
year	2019
title	A Generative System for the Terrain Vague - Transcarioca Bus Expressway in Rio de Janeiro
doi	https://doi.org/10.52842/conf.ecaade.2019.1.035
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. 35-44
summary	The transport infrastructures are important elements in the cities, but, as there is a lack of planning, they tear through the urban fabric and leave empty spaces. Due to government and private disinterest, these spaces become vacant, forgotten and degraded. However, these extensive Terrain Vague offer new potential for urban use. To exploit this potential, we need methodologies that can offer personalised, extensive, feasible urban solutions. For this, we propose a computational generative system, following a 4-step methodology: 1) Site analyses and Terrain Vague identification; 2) Site classification according to parameters based on a "visual grammar"; 3) Algorithm associating space properties with geometric transformation to generate solutions: namely transformative operations in public spaces, additive transformations in semi-public spaces and subtractive operations in semi-private spaces; 4) Solution evaluation and development, according to shade criteria, spatial hierarchy and volumetric density. With our own algorithms combined with genetic algorithms, we guided the evolution of 50 volumetric solutions. The exponential increase in information requires new methodologies (Schwab, 2018). Results show the potential of computational methodologies to produce extensive urban solutions. This research, developed in a final graduation project in Architecture, aims at stimulating generative methodologies in undergraduate courses.
keywords	Terrain Vague; generative systems; parametric urbanism; genetic algorithms
series	eCAADeSIGraDi
email
last changed	2022/06/07 07:58

No more hits.