1. VIA University College JMOG VIA University College Agenda – Quantities soil work Physical state and density Quantities of soil – Truncated pyramid – Truncated cone – Square net method – The very simple method Opgaver – Indbygning – Jordmængde Dagens link

2. VIA University College JMOG VIA University College Physical state and density Physical state: -Solid -Loose -Compressed Density (dry / humidified / wet)

3. VIA University College JMOG VIA University College Quantities – Truncated pyramid Example: Height, h = 5 m BIG square, G = 400 m 2 SMALL square, g = 100 m 2 Remember top soil – how much was that in average?

4. VIA University College JMOG VIA University College Quantities – Truncated cone Example: Height, h = 10 m SMALL radius, a = 10 m BIG radius, b = 20 m Remember top soil – how much was that in average?

5. VIA University College JMOG VIA University College Quantities – Square net method Where a 2 = grid area h = difference between existing kote and new kote (=depth) Example: a 2 er 1*1 m 2 = 1 m 2 h 1 = 0,5 m h 2 = 0,7 m h 3 = 0,6 m h 4 = 1,6 m Remember top soil – how much was that in average?

6. VIA University College JMOG VIA University College Quantities – The very simple method Existing plane and new plane are devited in suitable triangles according to fit the new terrain This example in a1, a2 og a3 Remember top soil – how much was that in average?

7. VIA University College JMOG VIA University College Advantages and Disadvantages To be disquessed….. First 3 methodsThe very simple method

8. VIA University College JMOG VIA University College Assignment – Building in sand Building in 100 m 3 of sand How much sand should we order to the buildingsite? How much does the sand weight if it is wet? Why do we need these informations and calculations?

9. VIA University College JMOG VIA University College Assignment – Quantities of soil Our client would like to have a copy of this area. How much soil should be removed?

10. VIA University College JMOG VIA University College Assignment – Quantities of soil