KFC’s proposal

1. KFC’s proposal By: Yu Rim Hyung Rae Seong Min Chloe Yuan ke

2. Introduction • For the past few weeks KFC had being aiming to design, and price, a water and grain storage facility for a village that has fifty families. • The storage facility must be able to contain a two week supply of water and grain. • The walls and roof of the facility will be made out of metal sheet that costs $14 per m2. • The facility must be placed on a 20cm thick concrete floor. The concrete costs $640 per m3. • We must make every effort to keep the cost as low as possible.

3. How many people’s in a family? • Research had shown that the average population of a family is around 4 ± 1(two adults and two children) • Therefore 50x4 ±1=200±50 people are included in this 50 families

4. Water Storage

5. What we found out in our research? • Each person needs about • Activities • Drinking • Shower (35 liters) • Toilet (8 liters) do they have one? • Cooking (.5 liter) • washing (3liters)

6. What is it the best solution? • cylinder

7. Why is it the best solution? • Because

8. How we found the solution (justification)?

9. Grain storage

10. What we found out in our research? • One bowl of rice contains 150 ± 15g, a person eats about 3 bowls per day which makes it 300 ±30g per person per day • 300 ±30g x200±50 people

11. What is it the best solution?

12. Why is it the best solution?

13. How we found the solution (justification)?

14. Citation