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SOIL VALUES USED IN THE R�=•�'�'°,• •�'D <br /> DESIGN OF THIS PROJECT s�� L 4 Z�15 <br /> iYPE OF SOIL (DEGREES) (ID/R�3) " <br /> RQNFORCm 84CKFlLL 30 120 <br /> �rar+m a4acru ao izo OROw,O <br /> FOUNW110N SOIL � ,Zo CtTY oF '�' <br /> REWIRED BEAPoNG G1PNCffY= 2000 P� NUMBER OF BOULDER COURSES <br /> CROSS SECTION D61CN BASED ON INfORMATON lJSlID IN CdVER WILL VARY AS NEEDED <br /> `�� SCHEDULE ❑� REQUIRED <br /> l8 TO 23 DEGREE <br /> SETBAGK, TYP. B�U L D E R S I Z E S <br /> IMPERVIOUS FILL EXP❑SED WALL B❑ULDER DEPTH, <br /> 12" DEEP <br /> TOP BOULDERS, TYP. HEIGHT MIN, <br /> (12" TO 18" BOULDERS 4' 24' <br /> AILOWED FOR FINAL GRADE /\ /��y��y/�y��//�' S' 28' <br /> ADJUSTMENTS) \�j�j/ �j��\//�\//\��" 6' 30' <br /> j\//%/j \.���\��\��\:` 7� 34• <br /> MID-LEVEL BOULDERS, TYP. ��������� 12" THICK SELECT GRANULAR 8' 36' <br /> SAND OR DRAINAGE AGGREGATE <br /> SEE BOULDER SIZE SCHEDULE (OPTIONA�) <br /> FOR MORE INFORMATION <br /> e� Max <br /> BASE BOULDERS <br /> WALL BACKFlLL COMPACTED 95%' <br /> HEAVY WOVEN GEOTEXTILE OF MAXIMUM STANDARD PROCTOR <br /> BOULDER FILTER FABRIC DENSITY <br /> DEPTH BEHIND BOULDERS <br /> I I I I�' <br /> WALL EMBEDMENT = 12' MIN. � <br /> • �, .O � ; .� j <br /> UNDISTURBED �I I I I I . ' I I I•=I.I I— 4" DIA. DRAIN PIPE f � <br /> SOIL � OUTLEf � END OF WALL ����1���������j+�!!f <br /> OR � 40' CENTERS MAX � � .,.r:,� <br /> GRANULAR LEYELING PAD ,e,,�``�'►�''✓' '°�r'�. ,�" <br /> MIN. 6" THICK � �•�"�"� <br /> (OPTIONAL) REQUIREO BEARING CAPACIN = 2000 PSF , '� - - �E . ; <br /> �btfll�#j���63� � �µ <br /> P ~� ���ijj • �R' <br /> TYPICAL SECTION — 8' BOULDER RETAINING WALL (HEIGHT VARIES) `�`��•- '��'� <br /> ,,,l�,��, .�,� ��,,�, <br /> SCALE: NONE �'�d/�f{�j�;�•���t,i'`�'� <br /> ---— -_-- -_ - - - — -- --- - - - <br /> _ --- - ----- ---- - <br /> — ----- - - _ - ------- <br /> Designed Byti PROJECT NAME/ 2595 LYDIARD CIRCLE / ❑R�N❑, MINNESOTA 55331 Date� <br /> EAS L❑CATI❑N� 8/19/2015 <br /> Checked By� CLIENT: JOHN LEUPKE Pro�ect No� <br /> PDS CRITERIUM-SCHIMNOWSKI ENGINEERS 2595 LYDIARD CIRCLE 15-18�1 <br /> 161 DUNBAR WAY PHONF,:651.779.7700 <br /> SCQl2� MAHTOMEDI,MN 55115 FAX:651.779.7114 ORONO, MINNESOTA 55331 Drawing NaMe� <br /> AS NOTED pschimno@critcrium-schimnowski.com PHONE: 763-516-6383 B❑ULDER WALL SECTION <br />