A treatise on highway construction . .0967 .1016 .107 .1199 13 .1123 .119 .1365 .1351 .1563 14 .1339 .1424 .1533 .1661 .1993 16 .1543 .1673 .1794 .3008 .3513 18 .1766 .1937 .2145 .2407 .3164 20 3 .2333 .35 .3857 .4009 22 !2253 .2538 .3907 .3389 .5138 24 .35 .2857 .3343 .4013 .6703 36 .3777 .3225 .3846 .4761 .909 28 .3067 .362 .4431 .5675 50 .3373 .4058 .5091 .6830 33 .3703 .4545 .5883 .8333 34 .4058 .5091 .6830 36 .444 .5707 .7987 38 .4854 .641 .9434 40 .5307 .7335 42 .5807 .8183 44 .6364 .9345 ,. 46 .6983 48 .7693 50
A treatise on highway construction . .0967 .1016 .107 .1199 13 .1123 .119 .1365 .1351 .1563 14 .1339 .1424 .1533 .1661 .1993 16 .1543 .1673 .1794 .3008 .3513 18 .1766 .1937 .2145 .2407 .3164 20 3 .2333 .35 .3857 .4009 22 !2253 .2538 .3907 .3389 .5138 24 .35 .2857 .3343 .4013 .6703 36 .3777 .3225 .3846 .4761 .909 28 .3067 .362 .4431 .5675 50 .3373 .4058 .5091 .6830 33 .3703 .4545 .5883 .8333 34 .4058 .5091 .6830 36 .444 .5707 .7987 38 .4854 .641 .9434 40 .5307 .7335 42 .5807 .8183 44 .6364 .9345 ,. 46 .6983 48 .7693 50 .8488 Fig. 77 shows a profile and cross-sections of a piece of earth-work. The letters denote: 0 = a zero point, or the point at wKich a^utting ends ajiu aa embankment = the distance between two parallel cross-sections. 1 1 = the distance from a cross-section to the zero point. ! 523 HIGHWAY CONSTKUCTION. U o ? tC? Id 2 2; I- o LUCO <f CO ^ to o—/ I I I UJ -oh-U- CQi M CO. c/i CO 1:/ O/ h. -5ff- -Li I _JIII I. EAETH-WORK. 523 TABLE LXX. (eabth-wobk.) Contents op 1-foot Length in Cubic Feet. (For lengths of 100 feet move decimal two places.) ?e Central Portion. Base in feet. Contents of Both Slopes. 1 2020 30 33 40 |, 60 60 66 i:l i; 1 }:1 1 : 1 U:l 2:1 3:1 •g,1 1 30 33 40 50 60 66 .25 .5 ,76 1 2 3 1 2 40 60 66 80 100 120 132 1 2 3 4 6 8 12 2 3 60 90 99 120 150 180 198 9 18 27 3 4 - 80 ISO 133 160 200 240 864 4 8 12 16 24 38 48 4 5 100 150 165 200 250 300 330 18,75 85 37,6 50 75 5 -6 180 180 198 240 300 360 396 9 18 27 36 54 72 108 6 7 140 210 831 280 350 420 462 . 49 73,5 98 147 7 8 160 240 864 320 400 480 528 16 38 48 64 96 128 192 8 9 180 270 297 360 450 540 594 81 162 243 9 10 800 300 330 400 500 600 660 85 60 75 100 150 200 300 10 11 220 330 363 440 550 660 786 60,5 121 842 363 11 12 240 360 396 480 600 780 792 36 78 108 144 216 288 432 12 13 260 390 429 520 650
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkjwileysons
