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Silty Sand, Fine to Medium Sand- Internal Angle of Friction t(4,)= 30° <br /> Condition A- No Back Slope, No Front Slope, No Surcharge <br /> 0`- " Standard Batter Wall <br /> 400 Stone Backfill REQUIRED <br /> — 25"Top Block Swale As Needed and Grade <br /> /[to Drain Away From Wall <br /> / / <br /> r <br /> --Non-Woven <br /> Geate xale Fabric <br /> y �` Ground Level <br /> "' 3O1Y;;,/ , �s;*;8 t"5MCA!a x ��.,"',!: ' r;s* 0L til:fx • <br /> l <br /> t S,�y <br /> 411111. x o . ,Crushed Stone Backfill \\ <br /> Move Blocks Forward During (ASTM No.57 or Equivalent) e \\'-J <br /> Installation to Engage Shear �with 4)=40°Minimum Placed \ <br /> oa <br /> Knobs(Typical) inomm r� �•.`' x,' From Back of Wall to Native Soil 1 <br /> i~� �r,..,:,,,, <br /> «.'i •waw � •i. � '` <br /> VAL <br /> 4. <br /> ;ts.,e,„...i.,. <br /> iCCM �C" <br /> it <br /> (Exposed Wall Face) f ` 'k `w `r „`i'`�?)$/,• /°� <br /> e. gri. Ai w^,.+' <br /> ati1, 1 1 l M i <br /> " / ' Non-Woven Geotexttle Fabric <br /> "ivik-i,t4,.4.ii, ; . ,„Mk M . .. it ., Native Soil Must Be Excavated <br /> buy 1;;;::,/' and Removed to 1 on 1 or <br /> Ground Levet tarn ; .f�' ' Flatter <br /> 0'-6"(on.suryC-,orli) / 4ti '? Base Elevation <br /> NATIVE SOIL <br /> 1'-0" ` .� SiltySand,Fine to Medium Sand <br /> lvitivig <br /> tOvelin Pdd " r <br /> t s 1 • , � . -y, , �y� 0 a - with an Internal Angle of Friction, <br /> \ +=30" <br /> Perforated Drain WI Sock <br /> (Or As Specified by Engineer) <br /> (Gravity Drain to Outlet) <br /> I <br /> Crushed Stone Leveling Pad l <br /> PRELIMINARY SECTION (ASTM Na.57 or Equivalent) <br /> (No Scale) I <br /> °7iie draw7ng is for reference only. <br /> .Final designs for construction must be prepared by a registered Professional Engineer using the actual conditions of the proposed site, <br /> .Final wail design must address both Internal and external drainage and shalt be evaluated by the Professional Engineer who is responsible for the wall design, <br /> i <br /> PE S AF R PRELIMINARY WALL SECTION `� <br /> MPROVEP Ho <br /> Yi REM <br /> Silty Sand, Fine to Medium Sand with 4)= 300 <br /> '..NTE No Back Slope, No Front Slope, No Live Load Surcharge INTONATIONAL uc <br /> Nov.2,2010 <br /> sNF.FT NO.: DRAWING FILE, 05481 US31 SOUTH CHARLEVOIX,MI 49720 <br /> 1 OF 1 A_30 C_0 0_125.dwg s88-2229400.231-237-9521 Fax•www.rsdl-rockrom <br />