25 photos dizzy with the construction of skyscrapers in New York Bashny.Net

In 1884, construction of the first skyscraper was started in Chicago. It was as much as 10 floors! However, at the beginning of the next century, the 10-storey house was no surprise, but the main building skyscrapers in the United States has moved to New York.Mnogie seen a photograph sitting on the beam builders somewhere high in the sky above the city, it is often found on posters and covers . And of course, with a sinking heart I wondered: how? How they got there and how they can not shake with fear, and calmly eat your lunch?

So, Website published a post about how to build a skyscraper in New York.

< 1. Lunchtime atop a Skyscraper ( «Lunch atop a skyscraper") - Photo of a series of Construction Workers Lunching on a Crossbeam - 1932 Photographer Charles C. Ebbets

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2. This is a miracle, like a skyscraper, would not have been possible without the invention of the steel frame. The assembly of the steel frame of the building - the most dangerous and difficult part of the construction. It is the quality and speed of the frame assembly determines whether the project was implemented on time and within budget. That's why riveters - the most important profession in the construction of a skyscraper

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3 Riveters - a caste with its own laws: the salary riveter per working day - $ 15, more than any skilled worker on a construction site; they do not go to work in the rain, wind or fog, they are not registered in the state of the contractor. They are not single, they are working teams of four people, and is one of the teams not to go to work, does not leave anybody. Why, in the midst of the Great Depression look at it through my fingers all the investor to the superintendent?



4. On the platform of planks or just on the steel beams is a coal stove. The furnace rivets - 10 cm in length and 3-centimeter diameter steel cylinders

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«Cook» «cooks» rivets - small bellows drives air into the oven to warm them up to the desired temperature. Rivet warmed (not too much - provernetsya in the hole and it will have to drill - and not too little - not riveted), you now need to convey a rivet to where it will bind the beam. What bar will be attached when only pre-known, and move in a hot oven can not during the day. So often mounting location is from the "chefs" thirty meters, sometimes up, sometimes down two or three floors.

< 5. Transfer rivet can be the only way - quit

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6. «Cook" turns to "keeper" and silently, making sure that the «goalkeeper» is ready to receive, throws red-hot tongs 600 gram disc in his direction. Sometimes on the trajectory already welded beams, you need to throw once, precisely and powerfully.



7. «Goalkeeper» stands on a narrow platform, or simply on the bare ravine next to the riveting place. His goal - to catch a flying piece of metal tin ordinary tin can. He does not move, so as not to fall. But he must catch the rivet, otherwise it will crash a small bomb on the city.



8. «Shooter» and «stress» offers. "Goalkeeper", catching the rivet, pushes it into the hole. "Emphasis" on the outside of the building, hanging over the precipice, steel core, and keeps its own weight hat rivets. "Shooter" 15-pound pneumatic hammer for a minute clench it with the other hand.

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9 The best team is doing it the focus of more than 500 times per day, average - about 250.

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10 The danger of this work can be illustrated by the following fact: the masons in construction are insured at a rate of 6% of salary, carpenters - 4%. Bet riveter - 25-30%

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11. , one person died on the Chrysler building. On the Wall-Street-40 killing four. At the Empire State -. Five



12. skyscraper skeleton consists of hundreds of steel profiles of several meters in length and weighing several tons, known as the beams (beams). Keep them in the construction of a skyscraper nowhere - will not be allowed to organize a warehouse in the city center, in a dense housing on municipal land. Moreover, all design elements are different, each can be used in a single place, so even attempt to organize temporary storage, such as one of the last built floors, can lead to great confusion and disruption of construction terms.



13. That's why riveters work on only the most important and the most difficult, it is to the same most dangerous and hard
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14. The order for beams has been agreed with steelmakers a few weeks ago, driving up their trucks to the construction site to the minute. Regardless of the weather, they must be unloaded immediately.



15 derrick -. The boom swivel is built on the top floor, assemblers - on the floor above. winch operator can be located on any floor of the already constructed building, because nobody is going to stop the lift and distract other cranes for lifting heavy machinery on a few floors higher for the convenience of installers. Therefore, raising juggernaut channel, the operator does not see the beam itself, not the machine that it brought, nor his comrades.

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16 The only guideline for management - a bell, on a signal supplied to an apprentice foreman, who is together with the entire team of dozens of floors up. Strike - Includes winch motor blow - off. Nearby are several teams with their hammers, riveters (you ever heard the noise of a jackhammer?), The other crane lifted by teams of their bells other channels. < made a mistake and did not hear the punch can not - channel or ram the boom of the crane, or reset the installed vertical beam installers preparing to consolidate its

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17. Foreman, managing Derrick through two operators, one of which he does not see, is seeking matching holes on the riveting set of vertical beams with holes on raising channels higher up to 2-3 mm. Only then steam fitters can clip reeling, often wet channel huge bolts and nuts.



18. In New York on 6th Avenue is a monument to these children, set in 2001. The model has become the most famous photo, she is here to preview first. So, the first monument made exactly as in the photo, t. E. 11 dudes sit on the beam. And then the most extreme right was removed at the root. It was only due to the fact that he was holding a bottle of whiskey! Apparently, it did not want to destroy the legend of brave guys. Now it is quite decent ten guys sitting on a steel beam. Fine. But somehow insulting.



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28. Monuments courageous builders



See also: The stunned 30 historical photos

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