Don't forget to check out the youtube video presentation!
This blog will be used to describe the life and work of the architect Oscar Niemeyer. “I am not attracted to straight angles or to the straight line, hard and inflexible, created by man. I am attracted to free-flowing, sensual curves. The curves that I find in the mountains of my country, in the sinuousness of its rivers, in the waves of the ocean, and on the body of the beloved woman. Curves make up the entire Universe, the curved Universe of Einstein"
Monday, July 2, 2012
Thursday, June 28, 2012
Human Scale
Humans interact with their environments based on their physical dimensions, capabilities and limits. The field of anthropometrics (human measurement) says that human physical characteristics are fairly predictable and objectively measurable. Buildings scaled to human physical capabilities have steps, doorways, railings, work surfaces, seating, shelves, fixtures, walking distances, and other features that fit well to the average person.
Human scale in architecture is deliberately violated:
Oscar Niemeyer uses human scale for aesthetic effect, using structural purity and clarity of form. He creates an scale that even tho looks monumental from a distance, is really well adapted to the human measurement, so that it won't be overwhelming.
Here in this pictures we can see that there's a big scale and it makes peopple feeling like they're in a important place, however there's not a level of monumentalism that make the human scale be totally overcome by it. There's a sence of aesthetics in making this scale, that provides confortness and proportion to the buildings
Humans also interact with their environments based on their sensory capabilities. The field of human perception systems, like perceptual psychology and cognitive psychology, are not exact sciences, because human information processing is not a purely physical act, and because perception is affected by cultural factors, personal preferences, experiences, and expectations. So human scale in architecture can also describe buildings with sightlines, acoustic properties, task lighting, ambient lighting, and spatial grammar that fit well with human senses. However, one important caveat is that human perceptions are always going to be less predictable and less measurable than physical dimensions
Human scale in architecture is deliberately violated:
- or monumental effect. Buildings, statues, and memorials are constructed in a scale larger than life as a social/cultural signal that the subject matter is also larger than life.
- for aesthetic effect. Many architects, particularly in the Modernist movement, design buildings that prioritize structural purity and clarity of form over concessions to human scale. This became the dominant American architectural style for decades.
- to serve automotive scale. Commercial buildings that are designed to be legible from roadways assume a radically different shape. The human eye can distinguish about 3 objects or features per second. A pedestrian steadily walking along a 100-foot (30-meter) length of department store can perceive about 68 features; a driver passing the same frontage at 30 mph (13 m/s or 44 ft/s) can perceive about six or seven features. Auto-scale buildings tend to be smooth and shallow, readable at a glance, simplified, presented outward, and with signage with bigger letters and fewer words.
Oscar Niemeyer uses human scale for aesthetic effect, using structural purity and clarity of form. He creates an scale that even tho looks monumental from a distance, is really well adapted to the human measurement, so that it won't be overwhelming.
Wednesday, June 27, 2012
Circulation
When it comes to circulation the subject of my project Oscar
Niemeyer has very diverse ways to achieve it.
In vertical
circulation he uses a lot of ramps because he's really interest in making a
recognition of the spaces and a ramp gives much more of a slow way to enjoy the
amazing spaces that he creates.
It's a much more
sutil way to make the transtition of one place to another
In horizontal circulation i believe he enphasizes
in directness because he's circulation plan is amazing and it works great in
any direction, it's also very adequate in size and the changes in the level are
clearly expressed. The circulation of his buildings are not randomly for people
to go walking wherever they want, he makes the building guide the people with elements of rotation, of continuos lines among others
This last picture
really wow me because of the use of the ramp in the centre that is kind of
mixed with the others when you first see the space, but then you realize that
is the centre of all the space and the element of rotation in the building, is
a great example of how to make circulation sutil and a part of the building as
well
In general i think
niemeyer preffers horizontal circulation because it gives a longer tour of the
buildings, in this last example we can see that is a vertical building but the
main circulation point, the first floor, is a walk with complete horizontal circulation
for a better apretiation of space.
Rhythm
This fist photo is the Palácio
da Alvorada. Here there's a clear rhythm made with the repetition of
shapes, the white triangular shapes. Also there's a rhythm determinated for the
repetition of lines from the wall
This next photo is The International
Cultural Centre. Here we can see the rhythm from the repetition
of lines and shapes from the ornaments of the bridge and from the fences.
This is The Cathedral of Brasília and the rhythm is given by the repetition of shapes from the white
columns and it's also given by the repetition of lines from the glass that
covers up the entire ceiling.
This one is from the
Niemeyer Centre and it has rhythm in the repetition of its shapes, such as the
curves on the ramp and on the ceiling, also it has mass repetition that we can
see on the two curvy structures in the back.
Texture
The use of texture by Oscar Niemeyer is quite sutil, we can see
it for example in this picture of the Iberapuera auditorium in Sao Paulo,
Brazil. He uses texture to difference the planes of the space, for instance
here we have a soft texture for the sealing plane, then another one for the
background wall, witch is made of soft wood, and the chairs and floor have a
really soft textile material to make it confortable and nice for the people to
sit and enjoy the show.
This other picture
it's from the Niemeyer Centre and it has a very cohesive texture, Niemeyer was
one of the first architect to use reinforced concrete in his work, that's why
this material it's all over his designs so the texture doesn't change much, at
least not in the facade.
This picture is also
from the Niemeyer Centre and I love this angle of it. The first plane that we
see is made completly out of glass and it's amazing how it reflects the sun and
the clouds it gives it a really sutil texture even. Underneath is made out of
reinforced concrete and it reflects the lake that's under the construction
giving it a really nice soft texture even though is concrete. The column that
supports all the construction it's decorated with yellow tiles and it's used to
diference this from the rest of the building.
In this picture we can
see a little closer the texture of the ramp, is kind of rusty but that's
because people use it to run and walk thru so it needs to be a hard texture,
unlike the one in the rest of the building that it has a smooth polished
texture.
Light
Niemeyer always uses light the right way, to highligh the important and making everything look so stylish.
This next photo is a public space called The Niemeyer square, is located in the University of Informatics Science in Cuba. I think lighting in a public place is really difficult to achieve, obviously at night time, because it's really easy to feel overwhelmed or kind of scared at a public place at night a public place at night if it's dark and the light was the work of making it cozy and safe, also making it pop out of the city. I like this picture because it shows the great work of light, the way it's located in the trees and creates a symmetrical line, and also there's a central light that highlights the sculpture
Color
His life and
his architectural revolution is a real inspiration for me, also his use of
colors, his coloring style is mainly minimalistic, because of the use of white
but he always spice it up with a touch of other colors that create a great
contrast with the white and with the context of the building, here are some
examples.
- This great building is The Cathedral of Brasília (Catedral Metropolitana Nossa Senhora Aparecida) is the Roman Catholiccatedral serving Brasilia, Brazil, and serves as the seat of the Archdiocese of Brasilia. It was designed by Oscar Niemeyer, and was completed and dedicated on May 31, 1970. The cathedral is ahyperboloid structure constructed from 16 concrete columns, weighing 90 tons each. The use of color here is awesome, how I said before he uses colors to contrast with the white and the environment, the color here it also gives the sealing a divine quality because the uses of blue is similar to the colors of the sky and heaven
2. The same happens here in the Iberapuera auditorium in Sao Paulo,
Brazil. He uses the strong quality of red to make the entrance of the building
pop up, to give it relevance as a contrast to the white straight lines.
3. This proyect is
the International Cultural Centre (popularly known as El
Niemeyer), is a cultural centre of international significance located in
Aviles, Asturias (Spain). The architect described the Niemeyer Centre
as "An open square to the humankind, a place for education,
culture and peace". It is possible to see the complex from
different places, even from the air. Its size and white and yellow colours
highlight its location in the landscape of the town. This proyect is huge and i
love the fact that the most important parts of the construction are the only
ones that are colored, it's a way of pointing out the important using color.
Also i love the fact that even tho he always uses bright colors they don't look
like 'too much' is really well balanced.
This is another view of the Niemeyer Centre. In there I think the pink
works perfecly and gives such a lovely contrast with the blue of the beach and
all the environment, and it does such a great work pointing out the long
entrance like that, it really creates a nice walk, a place where you can stay
for a while instead of just being a 'passing through'
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