Construction Tables and Calculators (US)

ROGER JOHNSON CONSULTING LIMITED.

TONS OF AGGREGATE REQUIRED PER MILE FOR
 VARIOUS RATES OF APPLICATION

Road Width
[Feet]

Pounds Per Square Yard

3

5

7

8

10

12

15

20

25

30

35

40

45

50

100
8 7 12 16 19 23 28 35 47 59 70 82 94 106 117 235
9 8 13 18 21 26 32 40 53 66 79 92 106 119 132 264
10 9 15 21 23 29 35 44 59 73 88 103 117 132 147 293
11 10 16 23 26 32 39 48 65 81 97 113 129 145 161 323
12 11 18 25 28 35 42 53 70 88 106 123 141 158 176 352
14 12 21 29 33 41 49 62 82 103 123 144 164 185 205 411
15 13 22 31 35 44 53 66 88 110 132 154 176 198 220 440
16 14 23 33 38 47 56 70 94 117 141 164 188 211 235 469
18 16 26 37 42 53 63 79 106 132 158 185 211 238 264 528
20 18 29 41 47 59 70 88 117 147 176 205 235 264 293 587
22 19 32 45 52 65 77 97 129 161 194 226 258 290 323 645
24 21 35 49 56 70 84 106 141 176 211 246 282 317 352 704
25 22 37 51 59 73 88 110 147 183 220 257 293 330 367 733
26 23 38 53 61 76 92 114 153 191 229 267 305 343 381 763
28 25 41 57 66 82 99 123 164 205 246 287 329 370 411 821
30

 



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Last modified: April 19, 2000  

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