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7Table X.-Calculation of Earthwork. FIELD BOOK 537 7.7 -S� <br /> V 7 3 7L 7J, <br /> HEIGH'L <br /> 1 Q 8 1 4 1 5 8 7 8 1 9 10 11 19 18 14 15 <br /> 02 .04 .06 .07 .09 .11 .13 .15 .1T .18 .ZO .22 .24 .26 .28 <br /> 04 .07 .11 .15 .16 .22 .26 .30 .33 .37 .41 .44 .48 .52 .56 <br /> 06 .11 .17 .22 :28 .33 .39 .44 50 .56 .61 .67 .72 .78 .83 <br /> .07 .15 .22 .30 .37 .44 .52 .59 4*67 .74 .81 .89 ,96 1.04 1.11 <br /> .09 .19 .28 .37 .46 .56 .65 .74 ;83 .93 1.02 1.11 1.20 1.30 1.39 <br /> I 6 .11 .22 .33 .44 .56 .67 .78 .89 1.00 1.11 1.22 1.33 1.44 1.55 1.67 <br /> .13 .26 .39 .52 .65 .78 .91 1.04 1.16 1.30 1.42 1.55 1.68 1.81 1.94 <br /> ? 15 .30 .44 .59 .74 .� 1.04 1.19 1.33 1.48 1.63 1.78 1.92 2.08 2.22 `7 <br /> .17 .33 .50 .67 .83 1.00 1.17 1,33 1.50 1.67 1.83 2.00 2.17 2.33 2.50 3y U <br /> 1 .18 .37 .56 .74 .93 1.11 1.30 1.48 1.67 1.86 2.04 2.22 2.41 2.59 2.78 7 <br /> 1 .20 .41 .61 .82 1.02 1.22 1.43 1.63 1.83 2.04 2.24 2.44 2.65 2.85 3.06 j - <br /> 1 .22 .44 .67 .89 1.11 1,33 1.56 1.78 2.00 2.22 2.44 2.67 2.89 3.11 3.33 •� <br /> .24 .48 .72 .96 1.20 1.44 1.66 1.92 2.16 2.41 2.66 2.09 3.13 3.37 3.61 <br /> .26 .52 .78 1.04 1.30 1.55 1,81 2.06 2.33 2.59 2.85 3.11 3.37 3.63 3.89 <br /> 28 .56 .83 1.11 1.39 1.67 1.94 2.22 2.50 2.78 3.06 3.33 3.61 3.89 4.17 <br /> 18 .30 .59 .89 1.18 1.48 1.18 2.07 2.37 2.67 2.96 33.56 3.85 4.15 4.44 G <br /> 1 .31 .63 .94 1.26 1.57 1.89 2.20 2.52 2:83 3.15 3:5613.78 4.09 4.41 4.72 <br /> 8 .33 .67 1.00 1.33 1.67 2.00 2.33 2.67 3.00 3.33 3.67 4.00 4.33 4.67 5.00 <br /> E ,35 .70 1.06 1.41 1.76 2.11 2.46 2.82 3.17 3.52 3.87 422 4.57 4.9L 5.28 <br /> 37 .74 1.11 1.48 1.85 2.22 2.59 2.96 3.33 3.70 4.07 4.44 4.61 5:18 5.56 <br /> .39 .78 1.17 1.55 1.94 2.33 2.72 3.11 3.60 3.89 4.28 4.67 5.06 5.44 5.83 <br /> 41 .81 1.22 1.63 2.04 2.44 2.85 3.26 3.67 4.07 4.48 4. 5.30 6.70 6.11 <br /> .43 .85 1.28 1.70 2.13 2.56 2.98 3.41 3.83 4.26 4.68 5.11 5.54 5.96 B.39 <br /> 8$8$ 44 .0 1.33 1.78 2.22 2.67 3.11 3.58 4.00 4.44 4.89 6.33 5.78 6.22 6.67 <br /> .46 .92 1.39 1.85 2.31 2.78 3.24 3.70 4.17 4.63 5.09 5.56 6.02 6.48 6.94 <br /> 8 .48 .96 1.44 1.92 2.41 2.88 3.37 3.85 4.33 4.82 5.30 5.78 6.28 6.74 7.24 <br /> .50 1.00 1,50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 <br /> 52 1.04 1.55 2.07 2.59 3.11 3.63 4.15 4.67 5.18 5.70 6.22 6.74 7.26 7.78 9 S <br /> .54 1.07 1.81 2.15 2.88 3.22 3.76 4.30 4.B3 5.37 5.91 844 6.98 7.52 8.06 <br /> 3330 .66 1.11 1.67 2.22 2.78 3.33 3.89 4.44 5.00 5.55 6.11 8 87 7.22 7.78 8.33 <br /> 57 1.15 1.72 2.30 2.87 3.44 4.02 4.59 5.17 5.74 6.32 6.89 7.46 8.04 8.61 <br /> 59 1.18 1.78 2.37 2.96 3.56 4.15 4.74 5.33 5.92 6:52 7.11 7.70 8.30 8.89 I G 6 <br /> .61 1.22 1.83 2.44 3.06 3.67 4.26 4.89 6.60 6.11 6.72 ?.33 7.94 8.55 9.17 Y <br /> .63 1.26 1.89 2.52 3.15 9.78 4.40 5.04 5.67 6.29 6.93 7.56 8.18 8.81 9.44 f <br /> .65 1.30 1,94 2.59 3:24 3.88 4.53 6:18 5.83 6.48 9.13 7.78 8.42 9.08 9.72 , <br /> 8 .67 133 2.00 2.67 3.33 4.00 4.66 5.33 6.00 6.67 7.33 8.00 8.67 9.33 10.00 <br /> .68 1..37 2.06 2.74 3.42 4.11 4.79 6.48 6.17 6.86 7.64 8.22 8.91 9.59 10.28 <br /> .70 1.41 2.11 2.82 3.52 4.22 4.92 5.63 8.33 7.00 7.74 8.44 9.15 9.85 10.56 -•7 <br /> .72 1.44 2.17 2.89 3.61 4.33 5.06 5.78 6.50 7.22 7.95 8.67 9.39 10.11 10.83 <br /> 74 1.48 2.22 2.96 3.70 4.44 5.18 5.92 6.67 7.41 8.15 8.89 9.63 10.37 11.11 <br /> Table Xvee the number of cubic yards in a TRIANGLE I foot deep for a given ` <br /> width and IN. CAUTION: Values obtained from the above tables are for only <br /> the one TRIANGLE of the cross•seetion under consideration. <br /> Corrections for tenths of feet in width andh�ht may be made by considering the <br /> numbers on the table from 1 to 9 es tenths and taking one tenth the values found <br /> in the tables. Forexample,to find the number of cubic yards when Width-W-16.2 <br /> and Height-H-fi.8, opposite 16 in"Width"column and under 5 in the'Height" <br /> column read 1.18. To correct for additional 0.2 foot of width opposite 2 in the"Width" <br /> column and under 5 in the"Height"column read 0.18 and correct to.018. To correct <br /> for additional 0.8 toot in het•ght,under 3 in "Height" column and opposite 16 in <br /> Width"eolum read 0.89 snd correct to.089. Therefore,the total cubic yards to the <br /> Riven TRIANGLE for a depth of 1 foot-1.48+.018+.089-1.587 or approximately <br /> 150 cu.yds.per 100 feet. <br /> 0 1f width exceeds 40 feet,use one half real width and multiply result by 2. If both <br /> width and height are larger than values given on table use one half of each value <br /> and multiply result by 4. <br /> 16 <br /> t <br /> • <br /> w ' <br /> i ' <br />