Midwestern Engineers, Inc. Plan Preview

0 z � > = " = < $ I --... -I --... "I .. � � i::i � 0 w 0 " 0 � w " " z w , 0 w �' � 0 z 0 0 0 0 " , N z w w 0 " 0 0 z 0 , 0 w' z ,< " � "" �o 0 ' 00 N9 ON NN -o �" -N -a ··� Sw •r Ow - " Sc c, ::f8 �� I 00 -< FY <..:N 0 .. :5:5 oo <c Place Additional Pieces of Geogrid When Angle Exceeds 20 ° 3" of Soil Fill is Required Between Overlapping Geogrid for Proper Anchorage (Typ.) Additional Drainage Fill Extend Wall Height/2 H/2 H/2 3" of Soil Fill is Required Between Overlapping Geogrid for Proper Anchorage (Typ.) Additional Drainage Fill Extend Wall Height/2 t ,._____ Drainage Fill Note: 1. Check with manufacturer specifications on correct direction of orientation for geogrid to obtain proper strength. Geogrid Installation on Curves H/4 Additional Geogrid Overlap Extend Wall Height/4 H/4 t H /2 i H /2 i Drainage Fill Note: 1. Check with manufacturer specifications on correct direction of orientation for geogrid to obtain proper strength. 2. Corner units recommended for outside corners. Availability May Vary. Geogrid Installation at Corners (2) -4"Cap Units or (1) -8"Cap Unit r 4"Cap Unit 8"Keystone Unit Note: 1. Secure all cap units with Keystone Kapseal or equal. Top of Wall Steps 6" Crushed Rock or Unreinforced Concrete Leveling Pad 8"or 16" Step Elevation Note 1. The leveling pad is to be constructed of crushed stone or 2000 psi ± unreinforced concrete. W+ 12" Section Leveling Pad Detail 11 _j ++-H-1++1++++1 □ l�-1++1+++++ ===�, Ji===-1+ Geogrid is to be Placed on Level Backfill and Extended Over the Fiberglass Pins Place Next Urn!. Pull Grid Taught and Backfill. Stake as required. Grid & Pin Connection Cap Unit Elevation Cap Unit Plan Universal Ca p Unit O p tion •Dimensions & Availability Will Vary by Region Compac II Elevation Compac II Plan Com p ac II Unit •Dimensions May Vary by Region Cap Unit Elevation ., ' ,:tt�ft\iit0t;' - ,_1 �" - --" Cap Unit Plan Straight Split Ca p Unit O p tion •Dimensions & Availability Will Vary by Region 8" Min. Low Permeable Soil Keystone Cap Unit (Retained Soil Approximate Limits of Excavation Note: ,.___ Keystone Compac 11 Unit ill+--!'--f-- Unit Drainage Fill I 1/8"-1/4" r F1n1shed Grade 1-11, ITT II!=: "' - - ! 4"Perforated PVC______ nreinforced Concrete Drainage Tile (Foundation Soil ) or Crushed Stone Leveling Pad When site conditions require, wrap drainage tile in 3/4" aggregate and filter fabric with drainage composite or aggregate back drain system, as directed by geotechnical engineer. Typical Reinforced Wall Section Compac II Unit -Near Vertical Setback Base Leveling Pad Notes: 1. The leveling pad is to be constructed of crushed stone or 2,000 psi± unreinforced concrete Compac II Unit W i dth: 18" *Depth: 12" Height 8" *Weight: 90 lbs Cap Unit Width· 18" *Depth: 10 1/2" Height: 4" *Weight: 50 lbs II "' <lJ I C "' <f> <lJ 0 2.The base foundation is to be approved by the site geotechnical engineer prior to placement of the leveling pad. .,--Unit Face Excavation Limits 6" Crushed Rock or Unreinforced Concrete Leveling Pad . '·'· .• .,. : .. -�·· ..--. - _, , :·,.•:: '.· .: ;.· · ; · \?�;:: ( :)_)�: _ :::-\;_:�;::-- - �:� _ ): '.-(:\··_:.. < '.�,:'·-· . . Compac II Unit/Base Pad Isometric Section View * Dimensions & Weight May Vary by Region SEGMENTAL RETAINING WALL DETAILS • - REVISIONS BID SET (ti �02.3 ),.fo1w,·,r�n, En£ineer<. l11c. 802 W,·,1 Bro,,d"·.1y Sm,�, PO Bo;,: 2')5 Loogootee. Indiana 4755.l DATE OCTOBER 2023 DESIGN T.M.K. DRAWN T.M.K. Q.C. CHECK PROJECT NUMBER 2023077-00 4 4 OF 5 FILE NUMBER 53528 Do Not Use Plan Previews for Take Off