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SOIL VALUES USED IN THE <br /> DESIGN OF THIS PROJECT <br /> FRICTION ANGLE UNIT WEIGHT <br /> TlPE OF SOIL (DEGREES) (Ib/fY'3) <br /> REINFORCED BACKFILL 30 125 TOP BOULDERS, TYP. IMPERVIOUS FILL <br /> RETAINED BACKFILL 30 125 (12" TO 18' BOULDERS 12� DEEP <br /> FOUNDATION SOIL 30 125 ALLOWED FOR FINAL GRADE <br /> ADJUSTMENTS) \/\/� <br /> CROSS SECTION DESIGN BASED ON INFORMATION LISTED IN COVER \�j\\// <br /> LEffER. <br /> � <br /> SCHEDULE ❑F REQUIRED ia�-2a" MID–LEVEL BOULDERS, nP. ���,/��� <br /> B❑ULDER SIZES <br /> EXP❑SED WALL B❑ULDER DEPTH, <br /> HEIGHT MIN, GEOSYNTHEfIC REINFORCEMENT <br /> 6 FT. MAX 1 LAYER O 5'-0' LONG <br /> 4� 28� 36"-48" BASE BOULDERS (ELEVATION VARIES) <br /> 5' 32' <br /> 6' 36' IMPERVIOUS FILL <br /> �� 38� 12" DEEP <br /> 8' 42• 2.5' MIN. <br /> NUMBER OF BOULDER COURSES <br /> WILL VARY AS NEEDED <br /> \�%\�%\ <br /> 12"-18" TOP BOULDERS, TYP. %�%/��%// <br /> ��\��\' 12" WIDE LAYER OF WALL BACKFILL COMPACTED 959� <br /> 3/4" DIAMEfER CRUSHED ROCK OF MAXIMUM STANDARD PROCTOR <br /> DENSITY <br /> 5 FT. MAX GEOSYNTHEfIC REINFORCEMENT <br /> t LAYER O 5'-0' LONG <br /> 18"-24" MID–LEVEL BOULDERS, TYP. (ELEVATION VARIES) <br /> 24"-36" BASE BOULDERS WALL BACKFILL COMPACTED 95� <br /> 6–OZ. WOVEN GEOTEXTILE OF MAXIMUM STANDARD PROCTOR <br /> BD PDH ' FILTER FABRIC, TYP. DENSITY +`,,;`t(���t+1/,j,! <br /> WALL EMBEDMENT = 6' MIN, _ �,`����'����f�� s � <br /> ... I �� ,'���rf�'. <br /> ..: • , p ,.� <br /> r. '. 'a.. ' '.�: '� ' 1' . qE <br /> UNDISTURBED I�I I I I I I—I I I— � 4" DIA. DRAIN PIPE E������'��- � �-.� <br /> SOIL � OUTLET O END OF WALL ��f5 � �. � <br /> OR O 40' CENTERS MAX � � ^ �OO 13d � �.�� <br /> � .,� t��•� . <br /> 6" CLASS 5 LEVELING PAD ������ ••'�sQ��'��Ay <br /> �J��k!,';+15i��'...,,� <br /> T Y P I C A L S E C T I O N — R E I N F O R C E D B O U L D E R R E T A I N I N G W A L L °��r��wrsqi+j� <br /> SCALE: NONE <br /> Designed By� PROJECT NAME/ Date� <br /> PDS LOCATION� 1410 CHERRY PLACE / ❑R❑N0, MINNES❑TA <br /> 12/22/2015 <br /> Checked By� CLIENT: SOLUTION E3LUL Pro,ject No: <br /> PDS CRITLR(UM-SC[-IIMNOWSKI L:NGWLLRS 318 CEDAR STKEL:T 14-1462 <br /> 161 DUNBAR WAY PHONE:651.779.7700 <br /> SCO.�e� MAHTOMEDI,MN 55115 FAX:651.779.7114 �AINT PI�Ul., MN JJ��)� Drawing Nar�e� <br /> AS N❑TED pschimno@critcrium-schimnowski.com [>I�UN�: (�]2-�C)4-���� TIERED B❑ULDER WALL <br />