Laserfiche WebLink
C ' <br /> B <br /> A F <br /> i <br /> 30° / <br /> i <br /> NG�PpE E <br /> p0 N D <br /> PERSPECTIVE VIEW <br /> H <br /> A 8 C <br /> _DOWNGRADE <br /> LL 30° <br /> D E F <br /> — 20' G <br /> PLAN VIEW <br /> ORIWNN_G'RA <br /> _ pRIGINAI GRADE_�� <br /> -—20' +++ v H 20' <br /> PROFILE A-B-C PROFILE D-E-F <br /> NOT ES• <br /> I. Details shown ore for an outsloped or flat roadbed <br /> -without a ditch. Dips will be constructed in �:- <br /> ditch section by tronsitioning the ditch invert <br /> from normal ditch depth to dimension J"between <br /> points"B" and"C". Resume ditch construction 20' <br /> downgrade from point"A" <br /> 2 Dip outlets will be -constructed to drain freely <br /> away from rood. Any outlet ditching required to <br /> accomplish this will be considered incidental to <br /> construction of the dip unless otherwise specified. <br /> 3. Tolerance class through the rolling dip shall be <br /> Class A (20 3.16) <br /> ROAD 30°ROLLING DIP <br /> GRADE W 12 W 14 w 16 W 24 <br /> IN LENGTH DEPTH LENGTH DEPTH LENGTH DEPTH LENGTH DEPTH <br /> % G H I J G H I J G M I J G M I J <br /> c6 57 50 0.80 0.30 58 50 0.90 0.30 59 50 0.95 0.30 64 50 1.50 030 <br /> 6 62 55 0.800.30 63 55 0.90 030 64 55 1.00 030 69155 1.35 030 <br /> 7 67 60 085 030 68 60 025 030 69 60 105 0.30 74160 145 030 <br /> 8 72 65 0.85 0 73 65 100 050 74 65 110 030 1 65 1 75=30 <br /> 9 77 70 0.85 0.50 78 70 1.00 030 79 70 I.f 0 030 84 70 175 0 30 <br /> 10 82 75 0.90 0.30 83 75 1.05 0.30 84 75 115 030 89 75 2.00 030 <br /> DEPARTMENT OF AGRICULTURE <br /> II4s FOREST SERVICE <br /> ROCKY MOUNTAIN REGION <br /> 300 ROLLING D I P <br /> D R A W STANDRD �1 /'13 _ j'� I <br />