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diane hartley skyscraper

What they do is considerably different from what you are seeing done on American Choppers.

Published: 05:09 GMT, 21 April 2014 | Updated: 23:01 GMT, 21 April 2014.

http://www2.wwnorton.com/catalog/fall01/031152.htm, To speak to Andrew’s statement:

Still, a fascinating tale. LeMessurier first became aware of the building’s weakness in 1978, about a year after its completion. i made a similar error when erecting my tree house, i ended up having to get my dad to help me. But word of Hartley’s inquiry got back to LeMessurier, and he de- Because he faced possible litigation, bankruptcy, and professional disgrace he contemplated suicide, but he was struck with the realization that he held the information to initiate extraordinary events which could save thousands of lives. However, one year after the building had opened, full of office workers and tens of thousands of oblivious New York commuters below, LeMessurier got a phone call. “Listen, I want you to tell your teacher that he doesn’t know what the hell he’s talking about,” LeMessurier told Hartley, “because he doesn’t know the problem that had to be solved.” He went on to explain how the building’s framing geometry worked perfectly with the stilts in such positions, allowing it to withstand very forceful winds, even from a diagonal angle. I have to get facts but i have to get the website name to but this website name it to NAUGHTY so i cant use this PAGE !!!!!!!!!!!!!!!!!!!!! Designing the building around the church called for the stilts so as to allow the building to start more than one hundred feet above the ground.

repairs with Citicorp, working out an evacuation plan with the NYPD, and even had 2,500 members of the Red Cross on reserve in case the building fell -- all while Hurricane Ella fast approached the greater New York City area. honorable things. Also, I believe that the building is still standing. But these stilts caused a potentially catastrophic structural design flaw which went unnoticed from drawing board to completion. But of course, I would probably not have been chosen for such a project, not having the stomach for dealing with committees. Hurricane season was fast approaching, and now only two men in the world knew that Citicorp’s new $175 million tower and its occupants were vulnerable to destruction by catastrophic collapse. Also, I’m betting this also required the labor to be done by structural welders. About halfway into the repairs Hurricane Ella formed, and it appeared to be on a collision course with Manhattan, but fortunately the storm veered out to sea rather than testing the limits of the half-repaired building. No, it is not the English word ‘new’. Haha, yeah, everything is the liberals’ fault. But -“Unfortunately, the amount of damage caused to New York City by a falling skyscraper is now well known”- a collapse after controlled demolition is not a fall.. amesegenalehu. But most of all there’s that little fact that he’d be f*cking lynched if somebody would find out, whether before or after the inevitable collapse.”. I’m old enough to remember when honorable people did artley had no idea she was a hero, that her work saved countless lives until she watched a BBC documentary on the subject in the 2000s. tonnes said: “Let’s wait for the next big earthquake shall we?”, This unusual architecture was one of necessity– the structure had to be built around St. Peter’s Church. But, that only works on the proviso that the high-tech tuned mass damper, which is powered by electricity, is operational. Diane Hartley⁠—the engineering student who had originally identified the error and alerted LeMessurier⁠—almost certainly saved hundreds of lives and millions of dollars with her sharp eye and intrepid action. Diane Hartley did not even know she was responsible for saving thousands of lives until she saw a BBC documentary in the early 2000s. white_matter said: “Agreed. haha….. After studying the structure as a part of her thesis, Hartley, who, according to the Daily Mail, was anecdotally referred to as a man for many years, found that the building was particularly vulnerable to quartering winds, which hit the corners of buildings. This unusual architecture was one of necessity⁠— the structure had to be built around the landmark St. Peter’s Church⁠— but the design left room for a serious engineering flaw which went completely unnoticed during its construction and initial use. According to 99% Invisible, an undergraduate architecture student's thesis.

Following the repairs, the building was found to be one of the most sturdy skyscrapers in the world. The one went with the other. Want to make a difference? © All Rights Reserved. Kudos to you USNSPARKS for telling it like it IS. Cracked is published by Literally Media Ltd., So how exactly did they manage to construct the building within those, ? Great story, but one nit to pick: St. Peter’s was not a landmark church around which it was necessary to build. The esteemed engineer, then 51, explained to Hartley that the tuned mass damper was in perfect alignment with the stilts and chevrons, leaving it able to withstand huge winds, especially from a diagonal angle - the most powerful.

STUPID NAMEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!! This story was convered in an episode of Modern Marvels on the History Channel. Well, the idea for the design first hit the project's chief structural engineer, William LeMessurier, while he was doodling on a napkin at a Greek restaurant (nothing like flaming saganaki to help light your creativity on fire). Rich/important/high-class people have been getting away with things since the first civilizations, it’s not just of late. Immediately, LeMessurier sprung to action, coordinating emergency repairs with Citicorp, working out an evacuation plan with the NYPD, and even had 2,500 members of the Red Cross on reserve in case the building fell -- all while Hurricane Ella fast approached the greater New York City area. Had the weakness not been accidentally discovered and secretly fixed, the mighty skyscraper could have been toppled by a stiff gust of wind without any warning. pendulum designs of this nature are much more predictable and efficient towards countering lateral loads on the structure. Instead what most people do is keep their mouths shut and *hope* that the smell doesn’t go around.

“You can trace this kind of thinking back to the liberals’? But I wonder who writes the ethics books? An undergraduate named Diane Hartley phoned him to ask for his considerable expertise on the design, which had begun to confuse her. It does not go into anyone’s “profit”, it goes back into the Budget for Construction. While this was an engineering failure that in the end was made right… what about all the other projects that end up being built by…”the lowest bidder”?

But then in August, with repairs only half-way completed Hurricane Ella formed off Bermuda and seemed on a collision course with Manhattan. If Citicorp had been really pissed, they could have ruined him financially, personally, professionally. It is generally thought that his forthrightness so impressed the executives that they decided to keep their lawyers at bay. And phenomenal that they were able to accomplish this without raising an alarmist panic by everyone living in what would have been the crash zone, and even managing to instantiate and disseminate an emergency evacuation plan under the guise of a more seemingly innocuous justification. The Law of Unintended Consequences should have been well taught by those in the aircraft industry. Interesting story, thanks! Despite the success, the crisis was kept hidden from the public for almost twenty years, until an article appeared in the New Yorker in 1995. •

Great story. Disaster averted: This is the course of Hurricane Ella which caused New York City to plan for the worst in August of 1978. Usually, all buildings are strongest at the corners and winds that face full on, or perpendicular winds are the most troublesome. I can just imagine that building twisting and breaking right at the tops of the stilts. If the Construction Documents are sound, there is nothing wrong with having it built by the Lowest Qualified Bidder. UGH!!!!!!!!!!!! HarleyHetz said: ” And no robbbb, not EVERYTHING is the fault of the liberals, but you can sure trace a lot of this type of thinking back to them now can’t you? So the interior finish walls would have to be removed, then the plates welded on, then the interior surfaces refinished. Interesting story, i was expecting the building to collapse though.

Imagine doing that now with all the automation. Very reassuring! In my college Materials Science Lab I was supposed to create something as a final lab. I think this gives great insight into what separates a good engineer from a bad one. You're almost done. If he gets the job, he should continue to seek clarifications, and if there are necessary changes adding to the cost, there is a standard process by which he is paid for them. The concept as delivered by LeMessurier was quite sound, in fact it was elegant and technically brilliant.

However, because of the unique design of the Citigroup Center, LeMessurier discovered that Hartley and her professor had made a frighteningly correct observation. Nowadays in todays PC, Lie-beral age no one is responsible for their actions any longer. After studying the structure as a part of her thesis, Hartley, who, referred to as a man for many years, found that the building was. The way I see it, a hero is someone who rights a wrong regardless of personal risk. Any idea what 8M in the 70’s roughly translates to in the 2k’s?

I recall watching an amazing TV documentary on this year’s ago, showing how they needed to crawl inside the spaces under the skin that were never expected to have people in them. Sylph-DS said: “The guy didn’t really have a choice, first of all there is such a thing as conscience, then there’s the thing called pride in work, he was obviously a man of his trade. Kudos to you USNSPARKS for telling it like it IS. If only because he is part of a rapidly vanishing breed.”, I agree 100%.

I’m 45 and have seen a time when this would have been the norm, it is now the exception. As for LeMessurier, the executives at Citicorp asked no more than the $2 million his insurance policy covered, despite the fact that the repairs alone cost over $8 million. And actually, from a liberal point of view, everyone SHOULD be held accountable for their actions, particularly world leaders. Car recalls are a common example. More than 2,500 Red Cross volunteers were on standby along with three different weather services constantly watching the weather. Welding the rivets would make the most of the cross-section, because then the pressure and shear forces are spread across the entire surface of the rivet, not just the thread or the neck. With its distinctive 45-degree diagonal crown the Citigroup Center is one of Manhattan's most prominent skyscrapers. I also suspect Citicorp wanted to avoid the publicity that a legal proceeding would generate. Nowadays in todays PC, Lie-beral age no one is responsible for their actions any longer. Online Ethics Center piece on Diane Hartley, AIA article on the ethics of LeMessurier's response, http://www.tv.com/numb3rs/structural-corruption/episode/385365/summary.html, http://en.wikipedia.org/wiki/Nuclear_accidents, http://www2.wwnorton.com/catalog/fall01/031152.htm, http://en.wikipedia.org/wiki/File:Construction_Workers.jpg, Additional: via the frequently-fascinating. And that intolerance gets viewed by the unknowing as confidence borne of experience.

Yikes. This saddens me a lot.

Girls.

USNSPARKS said: “I’m of two minds on whether he’s a hero or not. I’m of two minds on whether he’s a hero or not. This saddens me a lot. Hero [scoff]!”. It could easily be far more–dozens or scores per joint.

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