Hidden beneath the floor of The mannequin new reconfiguration is floor breaking science
Atlanta Motor Speedway was previously Definitely one of many previousest flooring in NASCAR. That modifications for 2022 As a Outcome of the monitor is Inside The tactic of being repaved.
Drivers and followers alike didn’t Want a repave, Nobody requested for one. However, the previous course asphalt created many factors with water. The previous floor would primarytain water and take many hours to dry. That created factors on race weekends, with any Sort of climate Inside the forecast.
The fact that the monitor held water created completely different factors. In the winter, water beneath the floor would increase and crack the asphalt. Yearly, Atlanta Motor Speedway put in a compound Inside the cracks of the monitor, an Try and restrict The quantity of water That would get into the monitor.
The previous monitor was extreme upkeep.
2022 Repave: They’re going pack racing?
After the final race in 2021, monitor staff went to work. Partitions have been eliminated, the monitor floor was eliminated and now A mannequin new floor has been put in.
For 2022, the monitor banking has been elevated To twenty-eight levels. That makes it The very biggest banked intermediate monitor.
The monitor has additionally been narrowed. The previous racing floor was 55′ broad will The mannequin new one is simply 40′ broad.
Track proprietor Speedway Motorsports Inc is Making an attempt to create pack racing, on an intermediate oval. It hasn’t been carried out earlier than. However, SMI examined a quantity of configurations on the digital iRacing floor and That is the One which caught.
Earlier this yr, Atlanta Motor Speedway launched an iRacing video from the digital mannequin of the recondecided monitor. It featured Daytona/Talladega type racing.
However, The selection create pack racing on a 1.5-mile oval has been met with resistance and doubt from the drivers Inside The sport. Earlier this yr, many drivers spoke out, confused with their plan.
Kevin Harvick said it wasn’t The Neatest factor to do They typically Want to have constructed A quick monitor. Denny Hamlin said the monitor might Have gotten some suggestion from the drivers To assist create pack racing however famous narrowing the monitor gained’t assist create that.
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Atlanta Motor Speedway – Track drainage
Know-how beneath the floor
As converseed about, Atlanta Motor Speedway had a water problem. However, that problem is Not as new paving technology has been used To unravel The disbenefit.
The monitor options a quantity of layers of asphalt. Every layer serves A particular objective. Under the floor layer, is genius technology.
The extremeest layer, doesn’t primarytain water, In any respect. Instead, the water runs proper by way of it. The layer beneath it then catches the water that went by way of The primary layer and guides it down the banking to the apron of the monitor. On the apron, Atlanta has put in A mannequin new drainage system that goes The complete size of the monitor.
Watch the video under. In it, You will Have The power to visually see water working between the asphalt layers.
This Is usually a recreation changer for oval race monitors who don’t have The selection of rain tires.
Crews have been working Throughout the clock, using the speedway lights to their benefit. The new monitor will make it’s NASCAR dehowever on March 20, 2022.
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Atlanta Motor Speedway
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