banner

Green_Building
1519 Views

Water Reservoirs as Public Park, Medellin, Colombia


From a multidisciplinary vantage point, this project for a public park in Medellín, Colombia, centers on the creation of spaces around and above a series of water reservoirs. Tracing the site’s history, the architectural form takes its inspiration from the surrounding topography as well as from the structure of the existing tanks and pools, resulting in an intervention with minimal environmental impact. 

Green_Building

Considering the infrastructural use of the site, special attention is given to water management, which utilizes recycling technologies that involve rainwater and grey water harvesting through simple systems for the irrigation of the park. In an interaction between nature and the urban landscape, the park seeks to improve the quality of life in the city.

Construction strategies: The construction technology was based on the use of available local materials and resources within a rationalized construction method, allowing active local knowledge with easy labor training programs, and promoting community participation in low-risk construction activities. The materials favor efficient use of resources, applying alternative building materials for the structure, public space and overall furniture – such as recycled concrete, old tires, concrete pipes and plastic.

Waste management: A waste control program was designed to facilitate and promote selective collection of glass, paper and cardboard to use in recycled arts and crafts projects, increasing environmental awareness within the community. Furthermore, green waste is managed by composting and manual processing.

Water management: The project is conceived from the perspective of rational use of water resources, applying different methods for low water use. This water management program utilizes recycling technologies that involve rainwater and grey water harvesting for gardening purposes through simple treatment systems.

Lighting and energy efficiency: Visual comfort conditions were designed using natural light and the efficient use of energy. Understanding the relationship of the eye to natural light is critical to the perception and production of environmental quality. The energy demand of the project will be reduced by the use of non-conventional energy with an economically viable proposal that produces real benefits. The use of photovoltaic panels, skylights and surfaces that reflect light decreases the operating cost of the building in the medium and long term.

Thermal comfort and energy efficiency: Thermal comfort involves temperature, relative humidity and several factors such as local climatic conditions, cultural clothing and individual activities. The bioclimatic design strategies intend to generate comfort zones within a range of 18 to 25°C with a relative humidity of 20 to 80%. The project was designed with permeable walls throughout the perimeter of the building that allow cross ventilation. The courtyards enable air exchange and the evacuation of hot air by convection. Finally, solar protection is provided by the green roof and eaves overhang, generating shadowed areas that improve indoor comfort conditions.

Source

Recently Published

Property-Buyer-Show-Gauteng-Banner-800x304
»

How to choose the best real estate agent when buying your first home

Buying your first home is a daunting process in itself, which is why ...

Screen Shot 2017-10-19 at 10.14.22 AM
»

Global water insecurity calls for water infrastructure maintenance

The growing funding gap to keep up with the rehabilitation, operation ...

Screen Shot 2017-10-19 at 10.02.53 AM
»

Regreening the planet could cut as much carbon as halting oil use – report

Natural solutions such as tree planting, protecting peatlands and ...

a2ginfrast
»

Johannesburg’s Executive Mayor Herman Mashaba to address African Real Estate & Infrastructure Summit in Sandton on 25 October

“Rejuvenation of the inner city a key priority for the new ...

ITC
»

Laminated timber beams to comply with regulations

The Institute for Timber Construction South Africa (ITC-SA), South ...

worms
»

Organic waste – What to do?

Have you ever felt frustrated with the food waste that you throw ...

greenbuilding
»

Meet the Green Building Convention 2017 keynote speakers

This year, we have included speed networking stations at the GBCSA ...

school
»

Streetlights Schools: Wellness In Education

In keeping with sustainable school design and child mental health ...

gproperties25
»

Growthpoint powers innovation with its NWU Solar Car team sponsorship

Pushing the boundaries of what is possible for alternative energy and ...