When I was a kid growing up in the suburbs of Toronto, I never played in the backyard. I played in the streets. That’s where all the kids came together.
We would play baseball in somebody’s driveway, using one of the garage door “squares” as the strike zone. We would play football on corner lots, where it was tackle on the grass and “two-hand touch” on the street. And we would wax our curbs so that we could skateboard them.
None of these spaces were ever really intended for baseball, football, or skateboarding, but we kids repurposed them.
As people, including families, continue to move into urban centers around the world, I have no doubt that the next generation of children will once again repurpose spaces for play. But that doesn’t mean that we don’t have work to do when it comes to properly preparing our communities for people of all shapes and sizes.
One of the most interesting design challenges facing us today has to do with our towers.
Architects have long been obsessed with the idea of vertical villages. Le Corbusier’s Unité d'habitation in Marseille had two shopping streets embedded within the tower that were intended to act as public spines. I don’t know how well they did, but it was a highly progressive idea for the time.
Following on this idea, I was recently watching a TED talk with architect Ole Scheeren (thanks Mariane) and I was fascinated by his obsession with breaking down the raw verticality of towers.
His belief was that, yes, cities are and will continue to become more dense through tall buildings, but that most towers isolate rather than connect people. His work strives to do the opposite.
And this one of the big trends that I think we will see more of in our cites. We will see new forms of urban connectedness and a blurring of private, public, and semi-public spaces. Screw Euclidean zoning.
On that note, I am reminded that I owe the ATC community a post on my predictions for 2016. I hope to get that out shortly.
Diagram via Büro Ole Scheeren
Tall buildings will sway in the wind. And when they get taller and skinnier, the swaying becomes more pronounced.
In seismically active cities, such as Tokyo and Taipei, “tuned mass dampeners” are often used near the top of tall buildings to offset the swaying caused by an earthquake.
But tuned mass dampeners are also found in cities like New York, so that developers can build even taller and skinnier.
Below is a diagram from the New York Times showing what one looks like and how it works. The example tower is 111 West 57th Street.
Back in February of this year (2015), Philip Oldfield, who is an Assistant Professor of Architecture at the University of Nottingham, gave the following talk at the Illinois Institute of Technology. Click here if you can’t see it below.
[youtube https://www.youtube.com/watch?v=lOfkx39soIs?rel=0]
If you’re interested in cities and how tall buildings might make them more sustainable, you’ll enjoy it. It’s filled with a number of interesting stats and takeaways, and it’s about an hour long.
When I was a kid growing up in the suburbs of Toronto, I never played in the backyard. I played in the streets. That’s where all the kids came together.
We would play baseball in somebody’s driveway, using one of the garage door “squares” as the strike zone. We would play football on corner lots, where it was tackle on the grass and “two-hand touch” on the street. And we would wax our curbs so that we could skateboard them.
None of these spaces were ever really intended for baseball, football, or skateboarding, but we kids repurposed them.
As people, including families, continue to move into urban centers around the world, I have no doubt that the next generation of children will once again repurpose spaces for play. But that doesn’t mean that we don’t have work to do when it comes to properly preparing our communities for people of all shapes and sizes.
One of the most interesting design challenges facing us today has to do with our towers.
Architects have long been obsessed with the idea of vertical villages. Le Corbusier’s Unité d'habitation in Marseille had two shopping streets embedded within the tower that were intended to act as public spines. I don’t know how well they did, but it was a highly progressive idea for the time.
Following on this idea, I was recently watching a TED talk with architect Ole Scheeren (thanks Mariane) and I was fascinated by his obsession with breaking down the raw verticality of towers.
His belief was that, yes, cities are and will continue to become more dense through tall buildings, but that most towers isolate rather than connect people. His work strives to do the opposite.
And this one of the big trends that I think we will see more of in our cites. We will see new forms of urban connectedness and a blurring of private, public, and semi-public spaces. Screw Euclidean zoning.
On that note, I am reminded that I owe the ATC community a post on my predictions for 2016. I hope to get that out shortly.
Diagram via Büro Ole Scheeren
Tall buildings will sway in the wind. And when they get taller and skinnier, the swaying becomes more pronounced.
In seismically active cities, such as Tokyo and Taipei, “tuned mass dampeners” are often used near the top of tall buildings to offset the swaying caused by an earthquake.
But tuned mass dampeners are also found in cities like New York, so that developers can build even taller and skinnier.
Below is a diagram from the New York Times showing what one looks like and how it works. The example tower is 111 West 57th Street.
Back in February of this year (2015), Philip Oldfield, who is an Assistant Professor of Architecture at the University of Nottingham, gave the following talk at the Illinois Institute of Technology. Click here if you can’t see it below.
[youtube https://www.youtube.com/watch?v=lOfkx39soIs?rel=0]
If you’re interested in cities and how tall buildings might make them more sustainable, you’ll enjoy it. It’s filled with a number of interesting stats and takeaways, and it’s about an hour long.
Basically the masses are tuned to oscillate at a different frequency than the rest of the tower. So when the wind blows and the tower is moving one way, the weights are moving in the opposite direction and forcing the tower back towards some sort of equilibrium.
Neat. Structures was one of my favorite classes in architecture school.
Basically the masses are tuned to oscillate at a different frequency than the rest of the tower. So when the wind blows and the tower is moving one way, the weights are moving in the opposite direction and forcing the tower back towards some sort of equilibrium.
Neat. Structures was one of my favorite classes in architecture school.
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