Modelo habitacional bajo criterios de Sostenibilidad Urbana aplicados a la proyección urbana del Aeropuerto Olaya Herrera

Abstract

En Medellín, el imaginario de ciudad se basa en los objetivos del “Plan de Ordenamiento Territorial” (2014) orientados a la consolidación de un modelo de ciudad compacta; la ciudad difusa es quien genera servicios públicos insuficientes, ausencia de infraestructura pública, invasión de áreas naturales, pérdida de identidad y cohesión social. Para las problemáticas producto del desarrollo insostenible se plantea el “Urbanismo ecológico como estrategia para la adaptación y mitigación al cambio climático” (POT, 2014, p. 10), proyectando el cambio de uso del Aeropuerto Olaya Herrera. El modelo de ciudad orientado a la Sostenibilidad Urbana tiene en cuenta indicadores que buscan minimizar el impacto ambiental, económico y social. La intervención territorial se plantea a través de estrategias que pretenden programar un sistema flexible que permita proximidad y mixtura de usos. El cono de aproximación actual del aeropuerto supone restricciones al desarrollo urbano en altura, y por tanto, el cambio de uso supondría redefinir al exterior la ocupación de 254 ha (78.000 viviendas nuevas), y 100 ha de actividades complementarias. Al interior del área, 8.400 viviendas nuevas componen 1’000.000 m2 en desarrollo privado (Residencia - Mixto), +600.000 m2 de espacio público efectivo en conjunto con una cobertura total a servicios básicos: equipamientos, comercio, espacio público, movilidad. La mixtura de usos en conjunto con 20 m2/Hab de espacio público en el proyecto urbano (Medellín pasa de 3,4 m2/Hab a 4,2 m2/Hab), sustentan la consolidación del Parque Metropolitano, un lugar para reencontrarse con la esencia natural del habitar en la ciudad.

In Medellin, the city imaginary is based on the objectives of the “Plan de Ordenamiento Territorial” (2014) aimed at consolidating a compact city model; the diffuse city is the one that generates insufficient public services, absence of public infrastructure, invasion of natural areas, loss of identity and social cohesion. For the problems resulting from unsustainable development, “Ecological urbanism is proposed as a strategy for adaptation and mitigation to climate change” (POT, 2014, p. 10), projecting the change of use of the Olaya Herrera Airport. The city model oriented towards Urban Sustainability takes into account indicators that seek to minimize the environmental, economic and social impact. Territorial intervention is proposed through strategies that seek to program a flexible system that allows proximity and mix of uses. The current approach cone of the airport entails restrictions on high-rise urban development, and therefore, the change of use would mean redefining the occupation of 254 ha (78,000 new homes), and 100 ha of complementary activities. Within the area, 8,400 new homes make up 1,000,000 m2 in private development (Residence - Mixed), + 600,000 m2 of effective public space together with total coverage of basic services: facilities, commerce, public space, mobility. The mix of uses together with 20 m2/Hab of public space in the urban project (Medellín goes from 3.4 m2/Hab to 4.2 m2/Hab), support the consolidation of the Metropolitan Park, a place to reconnect In Medellin, the city imaginary is based on the objectives of the “Plan de Ordenamiento Territorial” (2014) aimed at consolidating a compact city model; the diffuse city is the one that generates insufficient public services, absence of public infrastructure, invasion of natural areas, loss of identity and social cohesion. For the problems resulting from unsustainable development, “Ecological urbanism is proposed as a strategy for adaptation and mitigation to climate change” (POT, 2014, p. 10), projecting the change of use of the Olaya Herrera Airport. The city model oriented towards Urban Sustainability takes into account indicators that seek to minimize the environmental, economic and social impact. Territorial intervention is proposed through strategies that seek to program a flexible system that allows proximity and mix of uses. The current approach cone of the airport entails restrictions on high-rise urban development, and therefore, the change of use would mean redefining the occupation of 254 ha (78,000 new homes), and 100 ha of complementary activities. Within the area, 8,400 new homes make up 1,000,000 m2 in private development (Residence - Mixed), + 600,000 m2 of effective public space together with total coverage of basic services: facilities, commerce, public space, mobility. The mix of uses together with 20 m2/Hab of public space in the urban project (Medellín goes from 3.4 m2/Hab to 4.2 m2/Hab), support the consolidation of the Metropolitan Park, a place to reconnect In Medellin, the city imaginary is based on the objectives of the “Plan de Ordenamiento Territorial” (2014) aimed at consolidating a compact city model; the diffuse city is the one that generates insufficient public services, absence of public infrastructure, invasion of natural areas, loss of identity and social cohesion. For the problems resulting from unsustainable development, “Ecological urbanism is proposed as a strategy for adaptation and mitigation to climate change” (POT, 2014, p. 10), projecting the change of use of the Olaya Herrera Airport. The city model oriented towards Urban Sustainability takes into account indicators that seek to minimize the environmental, economic and social impact. Territorial intervention is proposed through strategies that seek to program a flexible system that allows proximity and mix of uses. The current approach cone of the airport entails restrictions on high-rise urban development, and therefore, the change of use would mean redefining the occupation of 254 ha (78,000 new homes), and 100 ha of complementary activities. Within the area, 8,400 new homes make up 1,000,000 m2 in private development (Residence - Mixed), + 600,000 m2 of effective public space together with total coverage of basic services: facilities, commerce, public space, mobility. The mix of uses together with 20 m2/Hab of public space in the urban project (Medellín goes from 3.4 m2/Hab to 4.2 m2/Hab), support the consolidation of the Metropolitan Park, a place to reconnect