Friday, 14 March 2014

Notre Dame Cathedral Just Got an LED Makeover



Notre Dame Cathedral Just Got an LED Makeover
Royal Philip

Many things look better with crisp-edged LEDs – traffic signals, airplane cabins, perhaps even Christmas lights. But what about the moody, atmospheric interior of a 12th-century French-Gothic cathedral?
The architectural world can find the answer to this question this week by strolling into the Notre Dame de Paris, the historic Catholic church that stands on a Seine River island in Paris. From when its first stone was laid in 1163, the towering structure has basked in all the standard forms of illumination from candles to incandescent bulbs. But it's just received a retrofit for the modern world, thanks to an array of more than 400 luminaires that look like this thing:
And this wand:
The 21st-century lighting scheme, supplied by Royal Philips, has banished many of the cathedral's dim edges and left spaces looking clean and crisp. Whether or not that's an improvement depends on if you're a fan of traditional dark and brooding architecture. For what it matters, the lighting designer has intentionally left areas of contemplative half-light, and the LEDs are dimmable via computer panel should the overseers want to tone things down. What's certain are the environmental benefits: This new rig uses 30 kW as opposed to the previous one's 140 kW, an energy savings of 80 percent.
Here's a shot of the interior of Notre Dame pre-LED retrofit:

Notre Dame de Paris
Notre Dame de Paris
Notre Dame de Paris
Notre Dame de Paris
Notre Dame de Paris
The Louvre
The Louvre
The Louvre - IM Pei's pyramid
The Louvre - IM Pei's pyramid
The Louvre
Paris
And this is the inside today:
Images courtesy of Royal Philips

Thursday, 13 March 2014

Plastic bottle house debuts in Nigeria


Many of us would shudder if someone suggested that they build a house for us out of rubbish, but the bottle house definitely makes one reconsider all previous speculations about homes made from reclaimed materials.
The German company Eco-Tec initially explored this method of construction.

Considering the future of housing is quickly progressing towards the desire for sustainable housing, low-emission, low maintenance houses that respect our environment, this is surely an idea that has great potential, especially in Nigeria where plastic waste is a frequent sight on our expressways and gutters.

A house was recently constructed from recycled plastic bottles in Kaduna. The technique requires the voids within the building material to be filled with either mud,sand or clay, to provide insulation and also to give the finished wall strength and support. It is said that the "three- room structure" in Kaduna  "is so sturdy that it could stand for thousands of years.'' Since the bottles take several hundreds of years to biodegrade this might as well be very true.

Not only does this mean that the house uses up a material which would instead be left to fill up our landfills or even worse litter the public environment, but it also means that housing can be made even more affordable for all. This new completed house will put good use to the thousands of bottles collected in the Nigeria’s bottle recycling programme which was launched in December 2010.

To encourage this initiative "Andres Froesse, founder of Eco-Tec Soluciones Ambientales, was sent to Nigeria to train local masons in the bottle building technique”.
The Project Manager, Chris Vassilou, donated the land for the first bottle house building. "Features in the bottle house include solar powered with fuel-sufficient clean cookstove, urine filtration fertilization systems and water purification tanks, thereby, making it energy autonomous."..

"Advantages bottles have over bricks and other construction materials include:

Low cost;
Non-Brittle;
Absorbs abrupt shock loads;
Bio climatic;
Re-usable;
Less construction material;
Easy to build and;
Green Construction.

When you make a clay brick, the time and energy used right from mixing the clay to baking it in the kiln and taking into account the firewood used for that, you will see that the bottle brick is far more energy-efficient. The technology also reduces the carbon emission that happens during the baking of an ordinary brick.
The heat generation from cement factories can also be reduced as this technology uses only five percent cement. The foundation for the entire construction is obtained from building waste and so the mountains from which granite is blasted out can be saved too. PET Bottle can last as long as 300 years – longer than the cement used to bind the bottles together in the walls."

Information and quotes from http://www.vanguardngr.com/2011/09/plastic-bottle-house-debuts-in-nigeria/

Is China The World's Newest Architectural Playground?

Is China The World's Newest Architectural Playground?

“I think that any architect today has to be interested in China,” famed Dutch architect Rem Koolhaas recently declaredat the Venice Architecture Biennale. And true to his words, Koolhaas’ own architecture studio, Office for Metropolitan Architecture (OMA) was recently in competition with firms Foster + Partners and Rocco Design Architects Ltd for a large commission designing a new performing arts complex called the West Kowloon Cultural District (Foster + Partners was awarded the project).
After Chinese economic reform started to take off in the late 70s, the nation experienced a boom in social and commercial development at an unprecedented (and some would argue, unsustainable) speed. Urban construction has been the core of the nation’s development for the last two decades—new cities rise up from empty land, and the existing cities are constantly changing, radically updating their skylines and expanding new districts in an effort to “become a more modernized nation.”
In the last decade, this massive urban development has attracted the attention of top talent from the West, who saw opportunity here to take advantage of China’s comparatively loose regulation of urban planning and interest in attracting international architects. After several famous landmarks were erected (to much fanfare) in the major cites, more and more proposals flooded in. And with all this cutting-edge design and engineering overtaking China’s urban centers, it seems as if the “but-how-does-it-stand-up?” skyscraper and the “giant shiny UFO” look are the new standards for modern architecture in China.
Nowadays, this trend is expanding to the smaller cities as well, which are similarly getting in line for their own urban metamorphosis, converting the Chinese territory as a whole into a giant laboratory for world class architectural experiments. In fact, such a high volume of world-class architects have their creations gracing the Chinese landscape that the 34th annual Pritzker Prize ceremony, architecture’s Oscars, is being held in China this year.
Below we’ve selected a series of some existing and in-progress architecture projects in China. We didn’t attempt to evaluate the actual functionality of these works, or how well they integrate themselves into the city and its surroundings. It’s quite a lengthy list that promises only to continue growing longer in the months to come.
Zaha Hadid — Guangzhou Opera House
Undoubtedly, Zaha Hadid is the most well-received architect in China with a number of high-profile projects already under her belt. Her UFO-like Guangzhou Opera House has just been completed and is now open to the public, resting in the center of Guangzhou like some spaceship awaiting take-off. With a total cost of 1.38 billion Yuan (approximately $200 million), this opera house consists of 1,800-seat theater, a spacious 4,000m² lobby, and a grandiose 25,000m² auditorium, as well as a 7,500m² parking lot.
Zaha Hadid — The Chengdu Contemporary Art Centre
This new design from Hadid will be the largest building dedicated to culture and arts in China. It includes three auditoriums, an art museum, an exhibition space and conference center.
Zaha Hadid — Wangjing Soho
A new rendering from Hadid of a 200-meter-high commercial complex for Beijing.
Rem Koolhaas — CCTV tower
This 5 billion Yuan tower designed by Pritzker laureate Rem Koolhaas was once called an impossible structure and is surely a building that will go down in architecture history. However, the Beijing residents have a different name for this architectural marvel, they cheekily call it “the big pants.” Unfortunately, the nearly finished building was damaged in a fire accident in 2009, and is likely to finally open its doors in 2012.
Paul Andreu — National Grand Theater of China
The National Grand Theater of China is a curved building with a total surface area of 149,500m² that rises up from the surrounding water like a “cultural island in the middle of a lake.” The building houses three performance auditoriums—a 2,416-seat opera house, a 2,017-seat concert hall and a 1,040-seat theatre—as well as an exhibition space. And it only cost 3.1 billion Yuan!
Herzog & de Meuron — Beijing National Stadium (The Bird Nest)
You may remember this beautiful “bird’s nest” as the Beijing Olympics stadium. During its moment of glory in 2008, the building was well-received by the international public and has since become the new landmark of Beijing.
MVRDV Studio — China Comic and Animation Museum
The largest Comic and Animation Museum in China (CCAM) will break ground in Hangzhou early next year. The museum’s design stays true to its subject matter, consisting of eight cartoon speech bubbles. Each of the eight bubbles will be interconnected, allowing for a circular tour of the entire space. The core attraction of the space will be a gigantic 3D zoetrope, but the museum will also accommodate three movie theaters and an enormous library.
Terry Farrell — KingKey Financial Center 100
The tallest building in the Chinese Southern industrial city Shenzhen was designed by UK-based architect Terry Ferrell. It’s 441.8 meters tall and contain 100 floors, making it the No. 8 tallest building in the world.

The Catholic Church of the Transfiguration - Lagos

London based architects DOS Architects, were appointed to design The Catholic Church of the Transfiguration in Lekki, Lagos (2009).




Visually the design is very striking. I am particularly pleased to be able to share with you, the 'architect's' thoughts on his building. One thing about architecture is that there is always a thought behind it, much like art, sometimes your experience of the building/piece can be transformed by simply understand why and what was the thought behind the building.

It seems as if they were not intending on producing anything vernacular or related to the culture or traditions of the people living in Lekki, and because this is a commercial project that is a very justifiable standpoint to take. This building therefore becomes an icon or landmark rather for the church and brands the church. Since the shape is so striking, I can only imagine all the interesting descriptions people would give to describe the building perhaps to a wayfinder, perhaps it is the 'fish shaped building' or 'the building shaped like half of a traditional 'African' drum'.. I could go on (post any suggestions in the comment box below).

When asked the architect said that:

"Even though our design proposal may seem unconventional to the untrained eye, it is actually based on traditional principles of Catholic Church design: The main congregation Hall features a Latin cross above the Organ and altar; The hall has a nave and two aisles at each side which are all coincident with the main axis of the Church; we have placed a Latin Cross on the highest point of the Church’s structure, which will become an icon for the city of Lekki and Lagos as a whole."

Pictures below..

"The project consists of an organic skin which, in one single gesture, becomes the roof and external walls of the Church, enveloping and protecting the Congregation within. The main access is placed in the narrowest and lowest part of the building and leads into a spectacular entrance foyer, from which the visitor has views and clear access to both floors of the Church. The main staircase in the entrance foyer divides the Church into two halves which are visually linked by the large atrium that traverses the building. The funnel effect within the entrance foyer moreover reinforces the huge and spectacular scale of the main Congregation Hall and the Chapel of Perpetual Adoration to either side."

"The architectural concept and structural form are integral, with a series of arches of varying heights producing the sculptural form of the building as a whole. Arches are one of the oldest and most efficient forms of structure, utilizing the full height of the building to provide stiffness resulting in a relatively slender structure. Fabricated steel arches are positioned at 4m centres along the length of the building, with cold‐formed steel purlins spanning between the arches supporting the roof finishes and ceiling within. These arches are supported on each side of the building by a series of piled foundations taking vertical loads into the ground beneath. The horizontal thrust which results from the arching action is resisted by a reinforced concrete ground slab which ties the two bases of the arch together."

Pictures follow (click for larger views):



 






I am interested to know your thoughts about this project. I understand that visually it does not appear vernacular nor traditional, however this is a non-Nigerian firm that designed this project, and unless specified by the clients/church they had no obligation to design from a different stand poit. Do you think they have been successful, are you convinced that the design has fulfilled the brief, surely it has fulfilled the functional aspects of the brief, which is to provide a church suitable for the size of the church's congregation, however, has it convinced you that this is a great response to that, or is it simply a sore thumb in the environment for all the wrong reasons.

Comment below and I will post my opinions shortly.


Also if anyone happens to have pictures of the construction process please email them: sketchive@gmail.com