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v <br /> 1 '' •..,. . . . � � � <br /> 6, <br /> UNDISTURBED <br /> a � � NATIVE SOIL <br /> :. . ..,.�i�C;�. <br /> a <br /> 6 b <br /> .• :� . . . � N��$: <br /> a• ��. . . DRAINAGE AGGREGATE 1,7�-IE FOLLOWING DESIGN VALUES WERF USED: <br /> . , �y a INTERNAL ANGLE OF FRICTION FOR RETAINED SOIL=34 DEGREES <br /> �' �� � � � ' �`+ 4"MIN DIAMETER RIGID � � �b ' � � � - UNIT WEIGHT OF SOIL=130 POUNDS PER CUBIC FOOT(PC� <br /> I � � PERFORATED PVC PIPE � � ' t t MAXIMUM WALL HEIGHT=10 FEET <br /> " a '' BEDDED VJITH PEA GRAVEL ,a' ��,��1__ ;� BATTER OF WALL= 1H:6V(HORIZONTAL:VERTICAL) <br /> ' " ' " ' Q '• '< ' �'� - ' ALLOWABLE BEARING PRESSURE=3500 PSF <br /> '— 1'MIN + '� � � <br /> 1'MIN EMBEDMENT . , �� � '0 -�.���7.. <br /> 2.CONTRACTOR TO VERIFY ALL LOCATIONS,ELEVATIONS, <br /> � , . ' '��l'r�y� DIMENSIONS AND SETBACKS. <br /> V 1 <br /> 6"CRUSHED ROCK BEARING PAD �, -< � �`� ��•�- <br /> 10' �� �b %��=5.;=: . . <br /> 6 `i�`' UNDISTURBED GENERAL NOTES <br /> ..• .� . . : � a-�-= <br /> GEOTECHNICAL ENGINEER APPROVED FOUNDATION SOILS.MUST BE � � NATIVE SOIL <br /> APPROVED PRIOR TO PLACING THE BEARING PAD. AESI MUST a� �' � DRAINAGE AGGREGATE <br /> OBSERVE WALL CONSTRUCTION AND FOUNDATION PREPERATION. �• �° 1. DRAINAGE LAYER MATERIALS FOR WALL DRAIN SHALL CONFORM <br /> . � �v TO WSDOT GRAVEL BACKFILL FOR WALLS,OR EQUIVALENT <br /> 6'WALL � �'�� � . .,�. �' APPROVEP BY ENGINEER. <br /> a� .. .. <br /> DRAINAGE AGGREGATE <br /> • .a' ;' �' � BEARING PAD CONSTRUCTION <br /> !•�d �• �a 4"MIN DIAMETER RIGID 1. SUBGRADE SOILS SHALL BE APPROVED BY THE GEOTECHNICAL <br /> �' '�� � � ' � ' �d PERFORATED PVC PIPE ENGINEER PRIOR TO PLACING BEARING PAD MATERIALS. <br /> � ' ' � BEDDEDWITHPEAGRAVEL <br /> _ � �v a � � ' .� � . 2. BEARW3 PAD SHALL BE CONSTRUCTION USING Sl8"CRUSHED <br /> '�' '� � �e . ° ROCK PLACED ATOP OENSE,NATIVE SOILS,CONTROLLED DENSITY <br /> � <� '�' � 1'MIN EMBEDMENT � � 1' MiN FILL(CDF�,OR COMPACTED 2-41NCH�UARRY SPALL ROCK. <br /> ` UNDISTURBED � 3. SOIL BEARING PAD MATERIALS SHAI.L BE COMPACTED TO PROVIDE <br /> 6 . .,� ,�' '��,',� NATIVE SOIL 6"CRUSHED ROCK BEARING PAD A HARD SURFACE ON WHICH TO PLACE THE FIRST COURSE OF UNITS. <br /> g� � COMPACTION WILL BE WITH MECHANICAL PI.ATE COMPACTORS TO 95 <br /> .<� �' � � PERCENT OF MODIFIED PROCTOR DENSIN PER SOILS REPORT. <br /> �'.'-�'.; BEARING PAD SHALL BE INCLINEDATBH:iV. <br /> .• :;, _�' DRAINAGE AGGREGATE GEOTECHNICAL ENGINEER APPROVED FOUNDATION SOILS.MUST BE <br /> '. APPROVED PRIOR TO PLACING THE BFARING PAD. AE51 MUST 4. BEARING PAD SHALL BE PREPARED TO INSURE INTIMATE CONTACT <br /> a•, . OBSERVE WALL CONSTRUCTION AND FOUNDATION PREPER TION. OF BLOCKS WITH PAD. <br /> •• °• 4"MIN DIAMETER RIGID 10'WALL UCE F3L}'j, � 5. THE WALL IS TO BE CONSTRUCTED WITH ECOLOGY BLOCKS. <br /> . .�� � " . �b PERFORATED PVC PIPE �� Y��,��.y,�'� BLOCK DIM1IENSIONS ARE 2'x2'x6'. <br /> I • � BEDDED WITH PFI+GRAVEL `C �. <br /> ` �� e� � .� � �: C�`p INSPECTIONS <br /> 5 • �a . ' • 0 �� s�� 1. INSPECTION OF THE WALL BASE,DRAIN,BACKFILL,AND BLOCK <br /> g � " � 1'MIN pLACEMENT BY THE GEOTECHNICAL ENGINEER IS RE�UIRED. <br /> a 1'MIN EMBEDMENT <br /> € <br /> "g 26890 �r <br /> " 6"CRUSHED ROCK BEARING PAD �'��s FC�SnR��``�� <br /> � /p1JA�••• ,rS71ZfIJ) <br /> } V � <br /> Q GEOTECHNICAL ENGINEER APPROVED FOUNDATION SOILS.MUST BE � <br /> s APPROVED PRIOR TO PLACING THE BEARING PAD. AESI MUST <br /> ^ OBSERVE WALL CONSTRUCTION AND FOUNDATION PREPERATION. EXPiRES �� 3 �1� <br /> a <br /> � 8'WALL <br /> Y <br /> 8 <br /> FIGURE 7 <br /> r Associaled Earth Sciences, Inc. TEMPORARY ECOLOGY WALL DETAILS AND NOTES <br /> � � � � � � KIBITSKIY RESIDENCE DATE 7I07 <br /> EVERETT, WASHINGTON PROJECT NO. EE070474A <br /> o �� <br />