Manhattan skyline into an amazing sight to see ornate buildings that have a high measure that distinguishes New York with the previous era.
Now present a high-rise building with a giant size continues to be developed in the area of Manhattan United States that is used for a wide range. Building - building among others, there are apartment buildings, offices to hospitality.
Building towering into the sky is a technology that can be enjoyed by the public in Manhattan on a decade ago. Speaking of Manhattan reminded when the atomic bombs on Hiroshima and Nagasaki.
Manhattan District has been given its own name by the United States as the Manhattan Enginering District. now there is a skyscraper that seems to defy gravity. The building is called the Shop Architects' 57St, Christian de Portzamparc's One57, Jean Nouvel's 53 W. 53rd St., and Rafael Vinoly's 432 Park Ave.
This building became a comparison with the World Trade Center were the result of the appeal of seven. It is interesting from a towering structure that is a dimension keangkasa eccentric, SHop Architects 111 W.57 St. Some of the new structure is located on the top which has one unit per floor.
Architecture and engineers also have to adjust an improvement in steel construction and reinforced concrete to allow developers to build a building with a height exceeding the Empire State building which was a golden age for tall and slender buildings.
Now the building with glass design also have started mushrooming which in fact has tremendous strength. A technological breakthrough has allowed builders to reduce the proportion of elements by using steel and concrete structures.
Based on the history until the end of the century - 19 has a lot of harness with stone walls and iron frame that has the ability to be able to support about 10 floors, then developing steel products with Flatiron building skyscrapers are able to soar so high that is being held by a framework of beams steel with a basic structure.
While in the 1930s there has been a glass fabrication progress has indirectly rid utilization as a building stone Mies van der Rohe in 1922 who have used glass curtain.
The engineers over the past three decades have found a variety of innovations in the use of materials and design alaternatif dengana use in the field of reinforced concrete which serves to reduce the size of the exterior columns.
An actor Leo argiris with design engineering and planning firm Arup has said that there is no new discovery in the evolution of reinforced concrete with the innovations contained in a series of steps to ensure that any use of high quality materials as well as materials are mixed and poured on time right.
Meanwhile other constraints are also very important to consider is how to transport people to the floor of a tall building, such as building the park Avenue with the use of floor arrangement amounted to 96 to put a lot of lifts which will result in wasting space and while the lift with a modicum will take time long time.