Abstract
In recent decades, Santiago has seen a substantial increase in urbanized areas along its eastern foothills, where the San Ramon Fault (FSR) is also located. This has become a new geological risk scenario. Using the unquestionable appeal of the natural setting, the panoramic view of the city, and a healthy environment, luxury housing projects have been promoted that coexist with this seismic risk, something that seems to have been disregarded by communal and metropolitan planning instruments. The purpose of this article is to explore the urban design conditions on Santiago’s foothills to face the San Ramon Fault, through a contrast analysis of two specific sectors located within the potential buffer of the San Ramon Fault - the urban districts of Hospital de Carabineros in Las Condes and El Peral in Puente Alto - and the way these articulate with the natural and built environments, including critical infrastructure. Methodologically speaking, a mixed approach is applied through an analysis matrix of urban design elements that includes three areas of action - built, natural and regulatory - to identify critical situations in the areas studied, where the resilient response is either high or low. It is concluded that contrasting urban design experiences under extreme conditions regarding seismic risk is illustrative, both for permeating the operational layers of risk management such as communal and metropolitan regulations, and to consider the foothills in a resilient way, recognizing the San Ramon Fault as a new base criterion of urban design.
Highlights
¿DISEÑO URBANO RESILIENTE EN EL PIEDEMONTE DE SANTIAGO? CONTRASTE DE ESCENARIOS COMUNALES CON RIESGO SÍSMICO FRENTE A LA FALLA SAN RAMÓN
Using the unquestionable appeal of the natural setting, the panoramic view of the city, and a healthy environment, luxury housing projects have been promoted that coexist with this seismic risk, something that seems to have been disregarded by communal and metropolitan planning instruments
The purpose of this article is to explore the urban design conditions on Santiago’s foothills to face the San Ramon Fault, through a contrast analysis of two specific sectors located within the potential buffer of the San Ramón Fault - the urban districts of Hospital de Carabineros in Las Condes and El Peral in Puente Alto - and the way these articulate with the natural and built environments, including critical infrastructure
Summary
¿DISEÑO URBANO RESILIENTE EN EL PIEDEMONTE DE SANTIAGO? CONTRASTE DE ESCENARIOS COMUNALES CON RIESGO SÍSMICO FRENTE A LA FALLA SAN RAMÓN. El presente artículo tiene por objetivo explorar las condiciones de diseño urbano que presenta el piedemonte de Santiago para enfrentar la presencia de la Falla San Ramón (FSR), mediante un análisis de contraste de dos sectores específicos localizados dentro de la franja de potencial ruptura superficial (buffer) de la FSR -distrito urbano Hospital de Carabineros en Las Condes y distrito urbano El Peral en Puente Altoy su forma de articularse con el medio natural y con el medio construido, incluyendo la presencia de infraestructura crítica. The purpose of this article is to explore the urban design conditions on Santiago’s foothills to face the San Ramon Fault, through a contrast analysis of two specific sectors located within the potential buffer of the San Ramón Fault - the urban districts of Hospital de Carabineros in Las Condes and El Peral in Puente Alto - and the way these articulate with the natural and built environments, including critical infrastructure. It is concluded that contrasting urban design experiences under extreme conditions regarding seismic risk is illustrative, both for permeating the operational layers of risk management such as communal and metropolitan regulations, and to consider the foothills in a resilient way, recognizing the San Ramón Fault as a new base criterion of urban design
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.