Race track construction

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F1 Race Track

38cm Track thickness 

1. 4cm of bituminous concrete 
2. 4cm of bituminous concrete bonding 
3. 10cm of bituminous base course (granulates, sand, and bitumen) 
4. 20cm of reconstituted, humidified base course

Highway

71cm Road thickness

1. 3cm of bituminous concrete
2. 5cm of bituminous concrete bonding
3. 11cm layer of bituminous base course
4. Another 12cm base layer of bituminous base course 
5. 40cm of lime cement, and granulates


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