Sustainability and Performance in Architecture

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Human economic activities are naturally dependent on the global ecosystem, and possibilities for economic growth may be limited by the lack of raw materials to supply factory and trade stocks. While for some resources there are still untapped stocks, such as certain metals and minerals, there are others, such as fossil fuels and even water, with serious availability issues in many locations.

Building Information Modeling (BIM) is an increasingly common acronym among architects. Most offices and professionals are already migrating or planning to switch to this system, which represents digitally the physical and functional characteristics of a building, integrating various information about all components present in a project. Through BIM software it is possible to digitally create one or more accurate virtual models of a building, which provides greater cost control and efficiency in the work. It is also possible to simulate the building, understanding its behavior before the start of construction and supporting the project throughout its phases, including after construction or dismantling and demolition.

Since the 1970s, humanity’s resource consumption began to exceed what the planet could renew in a year. That is, we are withdrawing and polluting nature more than it can naturally recover. According to the World Bank, if the world's population reaches even the projected number of 9.6 billion people by 2050, it will take almost three Earth planets to provide the natural resources needed to maintain humanity's current lifestyle.

Thermal comfort becomes very evident when it is not attended to. When thermal conditions are adequate in one location, our body is in balance with the environment allowing us to perform activities normally. On the other hand, when a space is too hot or too cold, we soon see changes in our mood and body. Dissatisfaction with the thermal environment occurs when the heat balance is unstable, that is when there are differences between the heat produced by the body and the heat that the body loses to the environment.

Competing in this year’s 15th annual Multi Comfort Student Contest, Saint-Gobain had over 2,200 students from 199 universities worldwide. The final was narrowed down to 60 competing teams from 34 countries, all of whom traveled to Milan to present their designs to an international panel of experts from the Municipality of Milan. This year’s brief was to design a project to rehabilitate and reconnect the urban area around Crescenzago subway station in Milan in line with the city’s #milano2030 development plan. The competition also focuses on Saint-Gobain’s concept of Multi Comfort: thermal, visual, and acoustic comfort, as well as good indoor air quality.

It is expected that within the next few of decades, Earth will have absolutely nothing left to offer whoever/whatever is capable of surviving on it. Although the human race is solely responsible for the damages done to the planet, a thin silver lining can still be seen if radical changes were to be done to the way we live on Earth and how we sustain it.

When we think about a perfect match between acoustics and good design it may not be as easy as it seems. A number of technical decisions in order to make an interior space acoustically efficient -and to achieve its programmatic purpose correctly- can make some of the architect's design intentions fade and be replaced by standard and prefabricated panels.

This installation is a bespoke attempt to simplify and reinterpret the concept of air-conditioning, understanding that standardized solutions may not be universally applicable given the constraints of cost and surrounding environment. Using computational technologies, the team at Ant Studio has reinterpreted traditional evaporative cooling techniques to build a prototype of cylindrical clay cones, each with a custom design and size.

It is expected that within the next couple of decades, Earth will have absolutely nothing left to offer whoever/whatever is capable of surviving on it. Although the human race is solely responsible for the damages done to the planet, a thin silver lining can still be seen if radical changes were to be done to the way we live on Earth and how we sustain it. 

Although the sun is almost 150 million kilometers away, this star has had the most impact on our planet. But while some are busy chasing the sun for sun-kissed skin, architects are all about creating sun-kissed spaces.

Architects are increasingly aware of our influence on the well-being and good health of the users of our projects. Natural lighting –and how it should be complemented with artificial lighting– is an essential factor to consider for the visual comfort of interior spaces. But, do we know how to handle it correctly?

The dramatic improvement in recent decades in our understanding of sustainable design has shown that designing sustainably doesn't have to be a compromise—it can instead be a benefit. When done correctly, sustainable design results in higher-performing, healthier buildings which contribute to their inhabitants' physical and mental well-being.

When we think of energy from renewable sources, the first that probably come to mind are solar and wind. And decentralizing power generation is something that has inspired engineers and inventors from all over the world.

So what about turning the mechanical energy generated when people walk into electrical energy? It can be done thanks to technology developed by Laurence Kemball-Cook,founder of Pavegen. Using platforms inserted within sidewalks Pavegen converts steps into electric power (while also generating data and even rewards). But before you go out there feeling like Michael Jackson in Billie Jean, you should understand how this system works.

Have you ever found yourself losing a good night’s sleep due to an overly warm room? Or wearing four jackets and a scarf just to tolerate your office’s frigid air conditioning? Truth be told, you can’t please everyone when it comes to adjusting an indoor climate, and there is always that one unfortunate individual who ends up sacrificing their own comfort for the sake of others.

If asked about comfort, what is the first thing that comes to mind? Luxurious finishes, plush chairs and sleek interiors? Few would think of their office, and the likely culprit is a fundamental ignorance of an alternative definition of comfort. When defined as a state of physical well-being derived from the provisions that are necessary for occupants to perform space-specific tasks, it’s apparent that architects play a key role--and that comfort is not just about spaces that are comfortable for leisure activities.