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1997 – HL – PAPER 2 – QS.7 Road Geometry

1997 – HL – PAPER 2 – QS.7 Road Geometry. Firstly, work out the radius for the fill and cut areas. Also the road gradients. Begin the question by doing the fill away from the carpark from A - B. Gradient A – B is 1 – 20 rising. The filling off this road is complete and now cutting is needed.

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1997 – HL – PAPER 2 – QS.7 Road Geometry

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  1. 1997 – HL – PAPER 2 – QS.7 Road Geometry

  2. Firstly, work out the radius for the fill and cut areas. Also the road gradients

  3. Begin the question by doing the fill away from the carpark from A - B Gradient A – B is 1 – 20 rising.

  4. The filling off this road is complete and now cutting is needed Gradient A – B is 1 – 20 rising.

  5. The level part of the carpark is now going to be cut • From G - F

  6. 1 – 20 falling. • From F – E and C – E.

  7. Fill

  8. Final Cut

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