Subject:
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Re: World Record LEGO Bridge
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Newsgroups:
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lugnet.trains, lugnet.build
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Date:
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Tue, 22 Aug 2000 16:07:25 GMT
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Viewed:
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70 times
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Wayne R Hussey wrote:
>
> Just to clarify a few details about the World Record LEGO Bridge.
>
> It is, as far as I know, a World Record length of bridge span - officially
> measured (with guidance from a bridge engineer) at 16 feet 10 inches.
<snip>
>
> Wayne
Hi Wayne!
Nice bridge... I'd love to see some more detail of how you integrated
the ZNAP into the spans - I assume you used it for deck stiffening and
for the towers? How did the flexibility and spinginess of the ZNAP
imapct the engineering?
I was also wondering about the supports under the bridge deck shown in
this picture:
http://www.brickshelf.com/cgi-bin/gallery.cgi?i=11434
It looks like you're holding the deck up with monorail towers. Is this
a preventative measure in case little kiddies come running through, or
did you have oscillation problems when running trains over the bridge at
speed?
Thanks,
Jeff Elliott
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Message has 2 Replies:
 | | Re: World Record LEGO Bridge
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| (...) These towers were gone once the bridge was in operation: I suspect they were just holding the deck up at the correct level while Wayne was attaching the strings. Kevin ---...--- Personal Lego Web page: (URL) Air Market: Limited edition kit (...) (24 years ago, 22-Aug-00, to lugnet.trains, lugnet.build)
| | | Re: World Record LEGO Bridge
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| (...) Jeff, First, to alleviate any rumors to the contrary, there is no support anywhere along the span except the string. It was placed within a couple of inches of the floor to provide a reduced amount of rail climb. The officiating took into (...) (24 years ago, 23-Aug-00, to lugnet.trains, lugnet.build)
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Message is in Reply To:
| | World Record LEGO Bridge
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| Just to clarify a few details about the World Record LEGO Bridge. It is, as far as I know, a World Record length of bridge span - officially measured (with guidance from a bridge engineer) at 16 feet 10 inches. The bridge has been called a (...) (24 years ago, 21-Aug-00, to lugnet.trains, lugnet.build)
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