Formula 1 tyre debris
Formula 1 tyre debris
Author
Discussion

jimmystratos

Original Poster:

2,404 posts

261 months

Sunday 8th May 2011
quotequote all
The new tyres are certainly making for interesting stategy decisions, but the amount of marbles on so much of the circuits seems to be making much of the track unuseable as only a narrow swept path is left. Surely this is restricting some passing manoevres?

groomi

9,331 posts

272 months

Sunday 8th May 2011
quotequote all
Once upon a time when overtaking was commonplace, we used to hear the commentators mentioning how the clever drivers like Senna would deliberately drive offline at a particular corner for a few laps while following another car, to clear the marbles before launching an attack down the newly cleared line.

If it becomes a problem, I'm sure we'll some of the drivers could work it out.

TBH though, it only seems to be an issue on the faster corners (where realistically, going side by side still isn't likely), because there were plenty of 2 or 3 car abreast moments in the slower corners today. smile

Eric Mc

125,606 posts

294 months

Sunday 8th May 2011
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Exactly - if they're good - they'll sort out what to do.

LocoBlade

7,653 posts

285 months

Sunday 8th May 2011
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Marbles or not, the racing line will always be more grippy because of the rubber laid down. If tyres that degrade are restricting overtaking because of marbles, it pales into insignificance compared to the number of overtaking opportunities they create because they degrade. You can't really have degradation without having marbles, so if you make a tyre that doesn't produce them, it will be a rock hard tyre that doesn't lose performance, and we'll be back to the "almost impossible to overtake even with a significantly faster car" type racing of the Bridgestone era.

left to right

774 posts

205 months

Sunday 8th May 2011
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I have been told by an engineer in the know that each tyre shreads 1kg of rubber per one full run!

XG332

3,927 posts

217 months

Sunday 8th May 2011
quotequote all
left to right said:
I have been told by an engineer in the know that each tyre shreads 1kg of rubber per one full run!
So. It has to go somewhere.

shalmaneser

6,420 posts

224 months

Sunday 8th May 2011
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To be fair, do we care? Racing has been great this year so far!

If only it wasn't for that bloody German being so fast!!!!

Dangerous2

11,327 posts

221 months

Monday 9th May 2011
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it is a bit untidy isn't it.

playalistic

2,270 posts

193 months

Monday 9th May 2011
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Dangerous2 said:
it is a bit untidy isn't it.
I heard the bloke who cleans the track is still out there now biggrin

Fire99

9,865 posts

258 months

Monday 9th May 2011
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Bit ironic that they are pushing the environmentally friendly route but are now shredding tyres all over the show.

anonymous-user

83 months

Monday 9th May 2011
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There is nothing new about marbles or tyre wear. They've been around for as long as I can remember and have always caused drivers a problem. All part and parcel of motor racing.

PhillipM

6,556 posts

218 months

Monday 9th May 2011
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playalistic said:
I heard the bloke who cleans the track is still out there now biggrin
Sweep it all in the middle and run a WRC stage over it.

Jasandjules

72,574 posts

258 months

Monday 9th May 2011
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The amount of money spent on tyres - I wonder if they recycle it............

Man-At-Arms

5,920 posts

208 months

Monday 9th May 2011
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Jasandjules said:
The amount of money spent on tyres - I wonder if they recycle it............

cosicave

686 posts

189 months

Monday 9th May 2011
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Fire99 said:
Bit ironic that they are pushing the environmentally friendly route but are now shredding tyres all over the show.
I'm pleased someone mentioned this.
Of course the tyres are wholly created for motor racing and always destroyed afterwards (except for about 0.001% which form the basis of displays and coffee tables). But Fire99's comment would seem a perfectly logical counter to the idea that F1 is doing its 'green bit' and at the same time squarely knocks the 'green' out of any argument which attempts to justify four potty engines (for instance) under a pseudo-green cover.

It highlights the hypocrisy within the politicking on both sides of the green argument; particularly those who use it to justify their own interests. This happens on both 'sides' where it is used as a convenient tool for manoeuvre.

Motor racing isn't green. Then again, neither is watching TV, using a computer, switching on a light-bulb or using a shower. Neither is any other form of competition; entertainment (always ultimately trivial) or any human endeavour based on machinery unless it has long-term goals that will impact humankind in such a way as to be of wholly unselfish benefit. So to use it as a weapon against motor racing would seem rather vindictive.

The greenest argument of all is to do away with fun and ultimately all human activity. Anyone for mass suicide?

Nick M

3,632 posts

252 months

Monday 9th May 2011
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jimmystratos said:
The new tyres are certainly making for interesting stategy decisions, but the amount of marbles on so much of the circuits seems to be making much of the track unuseable as only a narrow swept path is left. Surely this is restricting some passing manoevres?
I'm sure this was mentioned somewhere, maybe on one of the BBC shows (the forum perhaps ?) or maybe in Autosport or the like, about Pirelli being asked to look at the issue because it was restricting the number of different lines that drivers could take into corners, and hence overaking opportunities.

Scuffers

20,887 posts

303 months

Monday 9th May 2011
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Nick M said:
jimmystratos said:
The new tyres are certainly making for interesting stategy decisions, but the amount of marbles on so much of the circuits seems to be making much of the track unuseable as only a narrow swept path is left. Surely this is restricting some passing manoevres?
I'm sure this was mentioned somewhere, maybe on one of the BBC shows (the forum perhaps ?) or maybe in Autosport or the like, about Pirelli being asked to look at the issue because it was restricting the number of different lines that drivers could take into corners, and hence overaking opportunities.
this actually can be dangerous, if you have ever been hit by pickup (flicked from another car) you will know what I mean.

anonymous-user

83 months

Monday 9th May 2011
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cosicave said:
Motor racing isn't green.
The only thing that I find annoying is when marketing BS is used to try and convince us that it is. But at least F1 is relatively greener that it used to be. If we take tyres as an example it was commonplace in the unrestricted days to go through 20 sets per car per day at a test. They couldn't truck them in to the circuit fast enough!

Scuffers

20,887 posts

303 months

Monday 9th May 2011
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uktrailmonster said:
cosicave said:
Motor racing isn't green.
The only thing that I find annoying is when marketing BS is used to try and convince us that it is. But at least F1 is relatively greener that it used to be. If we take tyres as an example it was commonplace in the unrestricted days to go through 20 sets per car per day at a test. They couldn't truck them in to the circuit fast enough!
have you any idea how laughable that is?

just for giggles, try working out how much Aviation fuel, tyres, etc are used carting the F1 circus round the planet?

anonymous-user

83 months

Monday 9th May 2011
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Scuffers said:
have you any idea how laughable that is?

just for giggles, try working out how much Aviation fuel, tyres, etc are used carting the F1 circus round the planet?
I did the F1 circus as a race engineer for over 10 years and ran an F1 test team for 5 years so I'm fully aware of how much money it all costs. But as we were talking specifically about tyres why don't you work out how many tyres the F1 paddock used to go through in the days of unrestricted testing and tyre allocations? I reckon it was somewhere in the region of 100 sets per team per event, so something like 1000 sets per paddock per event. In addition each team typically had a stock of 100 sets of wheels to cart around the planet. Hauling vast amounts of bulky tyres and wheels around the planet was a major logistics exercise all on its own and not exactly cheap. Plus they all had to be carted back to be destroyed later. Still laughable?