Elevated Bridge B/C

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Re: Elevated Bridge B/C

Post by AlphaTauri »

jazzy009 wrote:That's ridiculous! then lame 40g bridges would beat awesome 7g ones!
sewforlife wrote:I would say that that's an awesome success too, unless the weight of the bridge is heavy, and then that cancels out a good efficiency.
Yes, some person in charge of my regionals decided to add a tier. by the way, my regionals bridge weighed about 45g, because we didn't have time to make it lighter. However, I still believe that if the bridges were judged without the extra tier, my partner and I would have medaled. (With the extra tier, we ended up getting 6th. :( )
andrewwski wrote:Was your team notified at least 30 days prior to the competition in writing about the rule change? If not, you had a legitimate reason to make things ugly for them.
We had absolutely no idea about the rule change until after we tested our bridge at competition. I guess we could have challenged, but we didn't since we thought that we just misread the rules. 2 weeks later, I was looking through the rulebook while spazzing out about States and found there was nothing allowing an extra tier. By then, it was too late to complain and we had gotten first at regionals anyways. :)
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Re: Elevated Bridge B/C

Post by nejanimb »

That is ridiculous! In PA I'd expect people to be more on top of their events. That's just awful - I feel bad! Oh well. I hope they don't get it wrong this year, and if they do, you'll know to challenge.

Good luck!
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Re: Elevated Bridge B/C

Post by Aia »

How does everyone think the efficiencies will compare from this year to last year? I'm thinking the average efficiencies will drop by 100-200 points... however, I'm guessing that top teams will still manage to maintain similar scores to last year, perhaps even increase slightly.

Has anyone tested a bridge to the new specifications yet? Any thoughts?
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Re: Elevated Bridge B/C

Post by nejanimb »

I bet efficiencies will be about the same - harder specs, but more experienced builders.

I'm hoping to have a test or two done within the next couple weeks - looking forward to seeing how it goes!
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Re: Elevated Bridge B/C

Post by AlphaTauri »

That is ridiculous! In PA I'd expect people to be more on top of their events. That's just awful - I feel bad! Oh well. I hope they don't get it wrong this year, and if they do, you'll know to challenge.
nejanimb,

I know. Especially with PA being one of the most competitive states, one would think that even regionals would be well run (no offense to anyone). The problem is that in the rules, it states that once a bridge is removed "there can be no further challenges for scoring or ranking", and we didn't know about the top tier until we had taken all of the broken pieces of bridge back to our "home base".

Aia,

I think that there will be a small overall drop in efficiencies, even for the top teams because they have to use more wood. I mean, since the clearance was raised, it does take a little more wood (which equals more mass) to build over that area. On the other hand, people will be more experienced at building bridges. Anyway, I predict someone (probably not me) is going to think of a way to decrease mass, conform to rules, and increase efficiency all at the same time.

I personally haven't built a bridge to new specs yet- I'm still trying to find leftover wood flooring so I can use a balsa stripper without endangering any furniture. Maybe I'll have a testable bridge in a few weeks.
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Re: Elevated Bridge B/C

Post by blue cobra »

AlphaTauri wrote:<SNIP>I'm still trying to find leftover wood flooring so I can use a balsa stripper without endangering any furniture<SNIP>
Alternatively, supposing your stripper is similar to the Master Airscrew one, you can put three or four sheets of paper under your blade as you screw it into place. Then your blade doesn't touch any furniture. Pass over once, flip the wood over and pass over it once more.
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Re: Elevated Bridge B/C

Post by AlphaTauri »

Yup, that actually was my original plan. Unfortunately, someone that I am related to is a little obsessed with me not ruining furniture while building for SO. Oh well. I guess putting plywood down might be a good idea anyways because I'm, shall we say, a little accident-prone and if I don't, I'll invariably find some way to scratch up the table.
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Re: Elevated Bridge B/C

Post by sewforlife »

Does anyone know if exact-o knives are supposed to snap under pressure? I don't think that's a good sign.
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Re: Elevated Bridge B/C

Post by sewforlife »

also, does anyone think they could send me a screen shot or something of this PDF file, cuz i cant open it.
http://soinc.org/sites/default/files/up ... EB2010.pdf
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Re: Elevated Bridge B/C

Post by AlphaTauri »

Does anyone know if exact-o knives are supposed to snap under pressure? I don't think that's a good sign.
Um...I don't think that's supposed to happen. I used the same 2 exacto knives for all of last season and they haven't broken. Yet. What exactly were you doing when it broke?

As for the PDF, what web browser do you use? Firefox won't let you open PDFs, but Internet Explorer will. Hope that helps.
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