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PRASTATE FEDERAL PROJECT NO. FISCAL SHEET TOTAL <br /> DIV, <br /> NO. YEAR NO. SHEETS <br /> CALIF. �/jj <br /> Subgrade around Surface _ To Accompany Plans Dated And � 1911 <br /> DIET. COUNTY ROUT[ SECTION BN[ET TOTAL <br /> - NO. Si <br /> -12 3 C� $ <br /> Note: Compression caps and sills to be APPROVAL RECOMMENDED <br /> Y some dimension timber as struts. <br /> N a� Timber for struts and sills Shall 9. ENGINEER OF DESIGN <br /> M <br /> p .0 0 � \ o be Douglas Fir common. APPRGYED I I 7 <br /> I// \\ \\ J� <br /> O j 0 O "/l <br /> > w 1� > STATE HIGHWAY ENGINEER VIL ENGINEER LICENSE Na20B4 <br /> Filter Material -in <br /> d � <br /> U_ - <br /> D + I , D+ I' - �{ I Compression Upper sills <br /> cap 12" long (continuous) <br /> SECTION SECTION soft,even grained <br /> wood. <br /> INSIDE SUBGRADE AREA OUTSIDE SUBGRADE AREA <br /> UNDERDRAIN stat spaced as <br /> shown in table Alternative <br /> I' Chamfer wire strut <br /> Lower sill <br /> -� (continuous) <br /> h <br /> I � <br /> D STRUT DETAILS <br /> SPACING IN FEET OF TIMBER STRUTS FOR <br /> 00 CORR. METAL AND FIELD ASSEMBLED PLATE PIPE <br /> A Omit rounding for PIPE STRUT HEIGHT OF FILL IN FEET <br /> 18" Max.Spac. / -� pipes less than 48" DIA. SIZE 0-20 30 40 50 60 70 80 100 <br /> Omit rounding for <br /> FRONT ELEV. SINGLE HEADWALL pipes less than 48 diameter <br /> 1 1"Cnomfer 4 x 4 5.0 3.5 <br /> 1" Chamfer diameter - - '� - W - <br /> i � I ' 4 x 6 6.0 5.0 4.0 3.5 3.0 <br /> 48 <br /> ' _ - - - - 6 x 8 6.0 5.0 <br /> �\ I I I 4 x 4 6.0 4.0 3.0 <br /> 48 <br /> h ( I I h i 60 4x6 6.0 4.5 3.5 3.0 <br /> D D / I I 7�' 9"L; 71�"It I I f <br /> r � 6 x 6 5.5 4.5 4.0 3.5 3.0 <br /> _ '� _ _ I II3�r � - li - - - - 6 x 8 5.5 4.5 4.0 <br /> « y a: _ - A ' <br /> _ p. •o, <br /> co 12"min --� " ::A,I T :<,.; ;�,.o a; 72 4 x 6 6.0 5.0 3.5 3.0 <br /> 2 1 < ` :p - - <br /> L - -j -2 -0 -- 7 'A2 c •t7 t X18" Max. Spac.� 71/"�g"� 71/" 6 x 6 6.0 4.5 4.0 3.5 3.0 3.0 <br /> - - -- \ 2 2 6x8 5.0 4.5 4.0 3.5 <br /> 18" Max.Spac. r -0' � 2 0 , 6 x 6 6.0 6.0 5.0 4.0 3.5 3.0 <br /> FRONT ELEV. DOUBLE HEADWALL SECTION , SINGLE a FROM , ELEV. IIL" HEADWALL SECTION - "L° HEADWALL 84 6 x 8 5.0 4.5 4.0 3.5 3.0 <br /> DOUBLE HEADWALLS 8 x s i 4.5 3.5 <br /> 6 x 6 6.0 5.5 4.5 3.5 3.0 <br /> 96 6 x 8 5.5 4. 5 4.0 3.5 3.0 <br /> Single Double Length of W 8 x 8 4.5 4.0 3.0 <br /> D h I Vert. Steel Conc. L Vert. Steel Conc. 2' -00 3' -o 11 o5 4'11 - 11 6'-11 o5 11 Ito I I11 108 6 x 8 6.0 <br /> 5.0 5.0 4.0 3.5 3.0 <br /> in, ft.-i ft.-in, bars lbs. C.Y. ft.- In. bars lbs. C.Y. <br /> 12 2 - 8 5 - 0 8 28 0.60 7 - 0 10 38 0.82 D h 1/2 3 - 4 4 - 10 6 - 4 7 - 10 9 - 4 Conc..Y. <br /> x 8 4.5 4.0 3.5 <br /> Number of Vertical Bars <br /> 15 2 - 1 6 - 0 12 41 0.75 8- 6 14 52 1 .04 C.Y. 6 x 6 6.0 4.0 3.0 <br /> 18 3- 2 7 - 0 12 46 0.91 9 - 6 14 57 1.21 6 8 10 12 14 120 6 x 8 6.0 5.5 4.0 3.5 3.0 <br /> 21 3- 5 7 - 6 12 49 1.02 1 10- 6 14 62 1.38 in, ft.-in. ft.- in. Steel lbs. 8 x 8 5. 0 4.0 <br /> 24 3-8 8 - 6 12 54 1.20 11 - 6 14 67 1.57 12 2- 8 2 - 6 28 + 3W 32 + 3W 0.38+ 0.12W 6 x 6 5.0 3.5 <br /> 27 3-11 9 - 6 16 70 1.39 13-0 18 85 I.84 132 <br /> 15 2- II 3 - 0 36 +3W 41 + 3W 0.48+0.13W 6 x 8 6.0 4.5 3.5 3.0 <br /> ; I <br /> 30 4-2 10- 0 16 74 1.52 14-0 18 91 2.04 18 3- 2 3 - 6 40 + 3W 45+ 3W 0.59+ 0. 14W <br /> 21 3-5 3 - 9 43 + 3W 48 + 3W 0.66 + 0.14W 8x 8 5.5 4.5 4.0 3.5 3.0 <br /> 33 4- 5 11 - 0 16 79 1.73 15-0 I8 96 2.2^ 6 x 6 4.5 3.0 <br /> 36 4-8 12- 0 16 85 1 .95 16- 6 S 103 2.56 24 3-8 4 - 3 47 + 3W 52 + 3W 58 + 3W 0.78 + 0.15W 144 6 x 8 5.5 4.0 3.0 <br /> 39 4 - II 12- 6 16 89 2.09 17- 6 20 16 2.7 27 3-II 4 - 9 57 + 3W 62 + 3W 68 + 3W 0.91 + 0.16W 8 x 8 5.0 4.0 3.5 3.0 <br /> j 42 5- 2 13- 6 16 94 2.34 18-6 20 2� _ v 30 4-2 5 - 0 60 + 3W 66 + 3W 73 + 3W 78+ 3W 1.00 + 0.17W 6 x 8 4.5 3.0 <br /> ? " ? <br /> 45 5- 5 14- 6 20 115 2.60 20-0 26 53 _.38 33 4-5 5 -6 64 + 3W 71 + 3W 77 + 3W 83+3W 1.13 + 0. 17W 156 8 x 8 6.0 4.5 3.5 3.0 <br /> 4815-8 15-0 20 119 2.75 21 - 0 ' 26 l6- 3E . 36 4-8 6 - 0 68 + 3W 75* 3W 82 + 3W 88 +3W 95 + 3W 1.28 + 0.18W 6 x 8 3.5 <br /> 51 +5 - II 6- 0 20 125 3.03 22- 6 �r � � L 39 4-11 6 - 3 79 +3W 86 + 3W 93 + 3W 100 +3W 1.39 + 0. 19W 168 8 8 6.0 5.0 4.0 3.0 <br /> 54 6- 2 17- 0 20 31 3.31 23- 6 '6 -5 30 42 5=2 6 - 9 83 +3W gl + 3W 98 +3W 106 +3W 1.54 +0.19W <br /> 6 x 8 3.0 <br /> - 45 5-5 7 - 3 103+ 3W III + 3W ,119 + 3W 1.71 + 0.20W 180 8 x 8 6.0 4.5 3.5 <br /> Use headwail tables for concrete pipe :..a -.M - 48 5-8 7- 6 108 + 3W 116 + 3W 124 +3W 1.82 + 0.21W <br /> No deductlor made in quantities '-,• acz, ins ir, Kness 51 5-11 8 - 0 121 + 3W 130+3W 2.00 +0.21W <br /> of pipe walls. 54 6-2 8 - 6 127 +3W 136 + 3W 12.18 + 0.22W STATE OF CALIFORNIA <br /> All reinforcing steel *4 bars <br /> STRAIGHT HEADWA _ L_S " L" HEADWALLS DEPARTMENT <br /> v S ON OFPH HIGHWUBLIC AYS <br /> PIPE CULVERT HEADWALLS PIPE CULVERTS <br /> AND H EA DWALLS <br /> Rev. 57 A- 69 <br /> - Round to insideside oof pipe <br /> 2� IJs9B <br />