Elmann Creative Corner music to All Shapes and Sizes

Volume of Materials in Piles: Volume in a pile = 1/3  Height   x  Area of Base

Volume ( Free standing within Stock Piles  (Cubic Yards)  ( Free standing with circular base)

Angle of Repose

....Height...Ft.............................................................................................................................................................................................................

20 degrees -- 25 degrees-30 degrees--35 degrees-45 degrees

10 .....................291...........................................177........................................116............................................79.........................................39

15.....................961............................................98........................................292..........................................268.......................................132

20....................2.330......................................1.420....................................928...........................................635......................................313

25.....................4.550---2.775....................................1.780........................................1.240....................................607

30......................7.850...................................4.800...................................3.110.......................................2.145..................................1.050.........

40.......................18.600...............................11.350...................................7.420.....................................5.060..................................2.480

50.......................36.400..............................22.100..................................14.500...................................9.900....................................4.850

60.......................62.600..............................41.500.................................25.000..................................17.100.....................................8.400

70.......................100.000.............................61.000................................39.800.................................27.250.....................................13.300

80.......................149.000............................91.000................................60.000................................40.000.....................................19.800

90......................215.000...........................129.200..............................84.500..................................55.600..................................... 28.300

100....................291.000............................177.500............................116.000...................................79.200.......................................38.900.