22 



BULLETIN 407, U. S. DEPARTMENT OF AGRICULTUEE. 



Table 22. — Total materials and costs for bituminous macadam by the mixing method 

 and bituminous concrete surfaces. 



6 



Station. 



Description. 



Quantity of material per square 

 yard. 



a 



Stone. 



Bitumen. 



Length 

 of sec- 

 tion. 



Area of 

 section. 



Stone. 



Chips. 



Binder 

 bitu- 

 men. 



Seal 

 bitu- 

 men. 



3 



4 

 7 

 8 

 9 



12 

 10 

 11 

 15 

 16 

 19 



18+00 to 26+10 

 28+10 to 38+10 

 58+45 to 71+78 

 71+78 to 78+65 

 78+65 to 89+50 

 126+95 to 153+00 

 89+50 to 118+10 

 118+10 to 126+95 

 173+00 to 182+80 

 182+80 to 192+00 

 215+28 to 225+10 

 225+10 to 235+50 



Total 



Sandstone 

 ...do 



Gneiss 



...do 



JGravel — 



...do 



...do 



Trap 



...do 



Asphalt A.. 

 Asphalt X. 

 do 



Asphalt A.. 



Asphalt Y. 



Asphalt B.. 



Tar 



Asphalt A.. 

 Asphalt X. 

 do 



Feet. 



1,010 



1,000 



1,333 



687 



/ 1, 085 



\ 2,605 



2,860 



885 



980 



920 



982 



1,040 



Sq. yds. 

 1,867.78 

 1, 924. 00 

 2, 369. 78 

 1,221.33 



|6,863.22 



5,445.22 

 1, 573. 34 

 1, 742. 22 

 1,62L34 

 1, 728. 00 

 1,866.67 



Tom. 

 267. 54 

 262. 92 

 256. 70 

 132. 32 



969.60 



618.20 

 204.10 

 205. 14 

 192. 18 

 146. 84 

 158. 66 



Tons. 

 37.56 

 38.22 

 31.64 

 16.30 



47.09 



37.23 

 10.68 

 40. 72 

 38.07 

 23.89 

 25.81 



Galls. 

 3,104 

 3,055 

 3,759 

 1,929 



13,442 



8,388 

 2,818 

 2,740 

 2,500 

 3,016 

 3,249 



Galls. 



896 



981 



1,208 



635 



3,431 



2,614 

 786 

 871 

 746 

 968 



20 



...do 



Asphalt A.. 



952 









3,414.20 



347. 21 



48,000 



14 088 

















d 



Station. 



Total costs. 



1 

 ft 



Stone on 

 siding. 



Un- 

 loading 

 stone. 



Haul- 

 ing 

 stone. 



Chips 



on 

 siding. 



Un- 

 loading 

 chips. 



Haul- 

 ing 

 chips. 



Binder 

 bitumen 



on 

 siding. 



Haul- 

 ing 

 binder 

 bitu- 

 men. 



Seal 

 bitu- 

 men 

 on 

 siding. 



3 



4 



7 



8 



9 



12 



10 



11 



15 



16 



19 



20 



18+00 to 28+10 



28+10 to 38+10 



58+45 to 71 + 78 



71+78 to 78+65 



78+65 to 89+50 



126+95 to 153+00 



89+50 to 118+10 



118+10 to 126+95 



173+00 to 182+80 



182+80 to 192+00 



215+28 to 225+10 



225+10 to 235+50 



Total 



S613.67 

 602. 09 

 320. 87 

 165. 41 



1 64. 64 

 41.21 

 13.61 



297.45 

 278. 66 

 209. 98 

 226. 89 



S72. 92 



46.50 

 15.35 

 34.19 

 32.03 

 24.34 

 26.33 



$171. 50 

 168. 93 

 69.15 

 35.74 



153. 42 



97.81 

 32.31 

 21.36 

 20.02 



S86.01 

 87.52 

 38.92 

 20.05 



52.27 



41.33 

 11.85 

 75.33 

 70.43 

 34.16 

 36.91 



"'S6.'79' 

 6.35 

 3.97 

 4.31 



S24 31 



24.51 



8.68 



4.36 



50.69 



39.82 

 11.84 

 4.18 

 3.92 



5.40 

 5.85 



S381. 79 

 198. 58 

 244.29 

 237.27 



793. 08 



1,065.15 

 281.80 

 347. 98 

 162. 50 

 196. 04 

 412. 62 



S7.17 

 7.06 

 8.69 

 4.46 



31.06 



19.38 

 6.61 

 6.33 

 5.78 

 6.97 

 7.51 



SllO. 21 

 63.76 

 78.52 

 78.10 



202.43 



331.98 

 78.60 



110.62 

 48.49 

 62.92 



120.90 





2,834.48 



251.66 



770.24 



554. 78 



21.42 



183.46 



4,321.10 



110.92 



1,286.53 









d 



Station. 



Total costs. 



4J 



a 



Haul- 

 ing 



Heating 



Hauling 



Spread- 



Roll- 



-'Apply- 

 ing 



Spread- 



Roll- 



Total 



M 





seal 



and 



mg 



ing 



seal 



ing 



mg 



cost. 



ft 





bitu- 



mixing. 





mix. 



mix. 



bitu- 



chips. 



seal. 









men. 











men. 









3 



18+00 to 28+10 



S2.07 



S119. 21 



S98. 21 



S22. 22 



S4.47 



SIO. 15 



S9.63 



SI. 49 



81,662.11 



4 



28+10 to 38+10 



2.27 



121. 77 



99.79 



22.58 



6.18 



11.55 



10.32 



2.06 



1,428.97 



7 



58+45 to 71 + 78 



2.79 



160.39 



71.65 



24.15 



7.99 



21.51 



18.98 



3.53 



1,080.11 



8 



71+78 t<J 78+65 



1.47 



82.63 



36.91 



12.44 



3.99 



11.46 



9.78 



1.76 



705.83 



y 



12 



78+65 to 89+50 

 126+95 to 153+00 



\ 7.93 



481. 88 



185.98 



80.53 



27.10 



57.78 



31.44 



9.24 



2,302.29 



10 



89+50 to 118+10 



6.04 



382. 11 



147.42 



63.83 



21.33 



45.45 



24.85 



7.29 



2,381.50 



11 



118+10 to 126+95 



1.82 



110. 60 



42.72 



18.49 



6.27 



13.60 



7.13 



2; 15 



654.65 



15 



173+00 to 182+80 



2.01 



114.51 



78.47 



19.47 



6.60 



8.72 



9.91 



L85 



1,145.77 



16 



182+80 to 192+00 



1.72 



106. 90 



73.41 



18.21 



6.18 



8.05 



9.32 



1.70 



853.67 



19 



215+28 to 225+10 



2.24 



173. 63 



95.17 



51.46 



18.74 



28.85 



14.33 



9.37 



937. 57 



20 



225+10 to 235+50 

 Total 



2.20 



186.85 



102. 27 



55.31 



20.31 



30. 65 



15.49 



10.15 



1,264.55 





32.56 



2, 040. 48 



1,032.00 



388. 69 



129.16 



247.77 



161. 18 



50.59 



14, 417. 02 



