Showing posts with label skyscrapers. Show all posts
Showing posts with label skyscrapers. Show all posts

Saturday, June 29, 2013

The Reliance Building


The Reliance Building was one of the first skyscrapers in the world, and was an architectural milestone for it's time.




In 1871, Chicago was victim to a massive fire, known infamously as the Great Chicago Fire. In the years following the fire, Chicago's population swelled, and the inner city and downtown experienced a construction boom. Soon the entire downtown was very crowded and busy, and there was no room anywhere left to build. Within 20 years of the Great Chicago fire, architects had planned to do something about the problem, and decided that since the downtown was surrounded on all 4 sides by development, they would build in one direction, up. While taller and taller buildings had been built in New York City at this time Chicago took the trend to new levels, utilizing steel frames to construct the world's first true steel framed skyscraper The 1885 Home insurance building. Chicago continued to pioneer in both architecture, and engineering with these new skyscrapers. A group of architects known as the Chicago School worked to push the limits with tall buildings, and even helped invent the style of Modern Architecture, by making these new towers often devoid of historical contexts, and to be as functional as possible. 



In 1890, State Street was one of the busiest streets in the world, and William Ellery Hale, who owned the Halle Elevator Company (elevators were necessary in skyscrapers), bought the 4 story  first National Bank building, at Washington, and state streets. Hale wanted to build a modern skyscraper. Since the area was so crowded, and tenants did not want to leave the building the top 3 floors were raised on stilts, where the tenants worked until their leases were up. Meanwhile, the firm Burnham & Root designed and built the building’s first floor. In 1894, work continued on the upper 14 floors by renowned Chicago architect Daniel Burnham, and it opened in 1895. 





The building was one of the greatest examples of Chicago style architecture around, and was ultra modern and functional for its time (it was one of the first skyscrapers to have both electricity, and phone services for all offices). In fact, it gained its name (Reliance) because of how functional of a building it was.  The plate glass windows were made as large as possible (to allow lots of light for the workers inside), resulting in the building being one of the first to have a façade made mostly of windows. Because of this, it can be considered the prototype of the glass box skyscrapers of the mid 20th century. The windows themselves were called “Chicago Windows”. They were divided into 3 parts, a large center glass pane, and 2 sash windows on either side. These windows were very common in Chicago styled buildings at the time. 





The white glazed terra cotta exterior also allowed the building to appear lighter than previous tall structures, and to allow the steel frame behind it to be expressed. Also, the terra cotta was fireproof, and could be much more easily cleaned than other materials. 




In the early decades of the 20th century, the building provided great office space for Merchants, and doctors. However, in the depression, the building began to fall apart, as it became less, and less attractive for business in the mid, to late 20th century. Thankfully, it did not suffer the fate of some other older skyscrapers, such as the Home insurance building (which was demolished in 1931), and the Chicago Stock exchange (which was demolished in 1972). Instead, the building was added to the National Register of Historic places in 1970, and became a historic landmark in 1976. However the building continued to fall into disrepair. Finally in 1994, the McClier Corporation, and the Baldwin Development Company collaborated to restore the building. The restoration was completed in 1999, and the building became the hotel Burnham for 27.65 million dollars. The renovation was championed by preservationists, and the mayor of the time, Richard M Daley, even won the National Trust for Historic Preservation Honor award for the city’s role in preservation of the building, and is considered one of the best hotels in Chicago.


Monday, June 11, 2012

Skyscrapers and The Zoning Law of 1916


Skyscrapers have become probably the greatest technological advancement in the modern era of Architecture, especially urban architecture over the past dozen decades or so since they were invented. Around the 1880s and 1890s when the skyscraper was invented, they were of great need to all cities across America, and most parts of the globe, as these urban areas were becoming denser and denser due to five or six story height limits. Conditions became worse and worse, especially in New York and Chicago where the slums just kept getting packed and more packed with people. Then in the 1880s as the post-Civil war industrial revolution chugged on, a new method of designing buildings was invented and used on a few buildings, such as the ones below, which involved A steel frame and allowed the buildings to be built upward into the sky, coining the name skyscraper.
The 1885 Home Insurance Building. It was considered the worlds first skyscraper (Demolished 1931)
New York's First Skyscraper, the tower building 1889. The structure led to the growth of taller structures along Broadway, and led ultimately to its dismantling in 1905.
The 1887 Gallatin Bank Building (Demolished in the 1920s)

Most cities have always had some type of height limit, originally to keep a building from falling down until the late 1800s. After a couple of decades of building skyscrapers, people realized that they stole light from the street, and zoning laws sprung up in places like Chicago, which had a 200 foot height limit. Ultimately, this kept many cities from growing upward and no new feats of height were reached in cities.....Except New York City whose structures topped each other out year after year in a giddy rise to the top, reflecting the speed at which the city itself was growing.
The 1908 Singer building (Demolished in 1968)
The 1909 Met life tower
The 1913 Woolworth building

During this time. many of the canyons of wall street were built as Buildings crept higher and higher with no end in sight. But all of this changed in 1915-16 with the completion of the Equitable Building near wall street.


The structure (as many New Yorkers said) robbed the street of light and air, therefore the city felt that they needed to zone the ever growing skyscrapers of New York. They could not easily just put a cap on the height limit, and end the excitement of building taller and taller, so instead, They introduced a new zoning policy. The structure would have to be stepped back at about the 16-20th story to permit light to enter the street. But instead of just capping the structure off with a pyramid, the building would be permitted to go as high as technology allowed once the size of the floors was less than 25% of the footprint of the ground level. Many new Ideas came about showing how to
design buildings with the new regulation, as shown in this 1922 drawing.

The new laws soon changed the appearance of the modern skyscraper of the 1920s in cities besides New York. As the decade "roared on" The New style of art-deco promoted "wedding cake" styled setbacks in many structures. Most of the gleaming giants in cities built at the peak of the stock market in 1929 had countless setbacks gleaming with many patterns, which reflected the times. Most of Americas famous urban skyscrapers were built during this time.
Some Famous examples are down below.

The 1924 American Radiator Building
The 1931 Empire State Building
The 1930 Chrysler building



Looking back, The 1916 zoning laws were an innovative way to overcome the challenge of height and letting in light. The zoning laws even promoted the art deco step backs which have since been embedded in the stereotypical image of the skyscraper. Even though the zoning laws were eventually lifted after WWII and the coming of the soulless glass box, step backs remain a major part of the postmodern and current structures of today.

Old Photos from The Architectural Record Book: Skyscraper, The search for the American Style 1891-1941.