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SOIL VALUES USED IN THE <br /> DESIGN OF THIS PROJECT <br /> FRICTION ANGLE UNIT WEIGHT <br /> TYPE OF SOIL (DEGREES) (Ib/ft"3) <br /> STRUCTURAL BACKFILL 28 125 LOW PERMEABILITY SOIL <br /> RETAINED BACKFILL 28 125 6" DEEP <br /> FOUNDATION SOIL 28 125 <br /> CROSS SECTION DESIGN BASED ON INFORMATION LISTED IN COVER <br /> LETTER. ( y7y\j\\�j\ <br /> / � <br /> 12 INCHES (MIN) OF FREE <br /> DRAINING 3/4" AGGREGATE <br /> GRANITE BOULDER - - i. _ - _ - <br /> MINIMUM DIMENSIONS: `� ',! " • GEOSYNTHETIC REINFORCEMENT <br /> 10"-16" HIGH F-`._+..'��:q MIRAFI 3XT, 18-INCH MAX SPACING <br /> 24"-30" DEEP . @ 6 FEET LONG <br /> I8"-24" LONG 8' MAX. REINFORCED BACKFILL <br /> SETBACK I INCH MINIMUMCOMPACTED 95% OF MAXIMUM <br /> PER COURSE ,;' / /\;\ 'jam\/` STANDARD PROCTOR DENSITY <br /> \ , <br /> ,l• • • .iiii'I,w '. • • • • • <br /> 12" MIN. EMBEDMENT ! . -~, <br /> 6 •. <br /> if" <br /> I._ 4 DIAMETER DRAINTILE <br /> 1— OUTLET 40' ON-CENTER, MIN. \��Z�, (I � 1.'//®, <br /> I I I I I I I I— GRANULAR LEVEING PAD `�� � ,� s' ' <br /> 6" THICK, MIN. > "• '.. <br /> (OPTIONAL) 8E-y'` <br /> AGRANT ERETAININGAINING WALL ENOIc <br /> :Z. <br /> o . <br /> "° <br /> TYPICAL CROSS SECTION • '4.:- <br /> .1.1, - <br /> • . � � <br /> Illir(NOT TO SCALE) ` '° -��►� � <br /> ti9 9 K <br /> Designed By• PROJECT NAME/ 1700 BOHNS P❑INT ROAD / ❑R❑N❑, MINNES❑TA Date. <br /> PDS L❑CATI❑N• 4/4/2018 <br /> Checked By• CLIENT: YARDSCAPES, INC. Project No• <br /> PDS CRITERIUM-SCHIMNOWSKI ENGINEERS 8609 HARRIET AVENUE SOUTH 18-3131 <br /> 161 DUNBAR WAY PHONE:651.779.7700 <br /> Scale. MAHTOMEDI,MN 55115 FAX:651.779.7114 BLOOMINGTON, MN 55420 Drawing Name• <br /> AS NOTED pschimno@criterium-schimnowski.com PHONE: 952-887-2794 8-FT RETAINING WALL <br />