HomeMy WebLinkAbout24_G3.4_Erosion Control DetailsAREA INLETSEDIMENT BAG DETAILSILT FENCE DETAILMETAL PINS OR STAPLES TOSECURE THE POLYETHYLENELINING TO THE STRAW BALESWOOD OR METAL STAKESTO SECURE THE STRAWBALES (2 PER STRAWBALE)STRAW BALE (ALTERNATIVEMATERIALS OR PRODUCTSMAY BE USED TO PROVIDESTRUCTURALCONTAINMENT.ALTERNATIVE MATERIALSOR PRODUCTS WILLREQUIRE DESIGNMODIFICATION.)PLAN VIEWNOT TO SCALEL = INSIDE LENGTH (10' MIN)W = INSIDE WIDTH (10' MIN)POLYETHYLENE LINING(10 MIL); THE LININGSHALL EXTEND OVERTHE STRAW BALES.COMPACTED SOILMATERIALSECTION A-ANOT TO SCALEEXCAVATIONSANDBAGS OR OTHERAPPROPRIATE ANCHORINGSYSTEM TOSECURE THE POLYETHYLENELININGASs =TL = TOP LENGTH OF EXCAVATION (10' MIN)BL = BOTTOM LENGTH OF EXCAVATIONTW = TOP WIDTH OF EXCAVATION (10' MIN)BW = BOTTOM WIDTH OF EXCAVATIONASS = ANCHORING SYSTEM TYPE AND SPACINGD = REQUIRED DEPTH TO CONTAIN WASHOUT INCLUDING 12" RAINFALL PLUS 12" FREEBOARDPOLYETHYLENELINING (10 MIL)SECTION B-BNOT TO SCALESANDBAGS OR OTHERAPPROPRIATE ANCHORING SYSTEMTO SECURE THE POLYETHYLENELININGWOOD OR METAL STAKESTO SECURE THE STRAWBALES (2 PER STRAWBALE)L=10'STRAW BALES ENTRENCHED 4INCHES INTO THE SOILD = 2'AAW=10'TL=10'BW=8'TW=10'BL=8'PLAN VIEWNOT TO SCALEABOVE GRADE SYSTEMBELOW GRADE SYSTEMSTANDARD WASHOUT DETAILBCONSTRUCTION ENTRANCE42513A3BNOTE:REFER TO GENERAL STAPLE PATTERN GUIDE FORCORRECT STAPLE PATTERN RECOMMENDATIONS FORSLOPE INSTALLATIONS.1.PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF LIME,FERTILIZER, AND SEED. NOTE: WHEN USING CELL-O-SEED DO NOT SEED PREPAREDAREA. CELL-O-SEED MUST BE INSTALLED WITH PAPER SIDE DOWN.2.BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE BLANKET IN 6" DEEP X 6" WIDETRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING.3.ROLL THE BLANKETS (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE.4.THE EDGES OF PARALLEL BLANKETS MUST BE STAPLED WITH APPROXIMATELY 2"OVERLAP.5.WHEN BLANKETS MUST BE SPLICED DOWN THE SLOPE, PLACE BLANKETS END OVEREND (SHINGLE STYLE) WITH APPROXIMATELY 4" OVERLAP. STAPLE THROUGHOVERLAPPED AREA, APPROXIMATELY 12" APART.EROSION CONTROL BLANKET SLOPE INSTALLATIONG3.4EROSION CONTROL DETAILSCOPYRIGHT 2021 BY FANNING/HOWEY ASSOCIATES, INC.WWW.FHAI.COMARCHITECTPROJECT NUMBER: 220014.00CARMEL HIGHSCHOOLNATATORIUMADDITION ANDRENOVATIONSCARMEL CLAY SCHOOLS520 E MAIN STREETCARMEL, IN 46032PROJECT ISSUE DATE: 12.17.2021CONSTRUCTION DOCUMENTSDRAWN BY: HHW317.848.0966350 E NEW YORK ST #300, INDIANAPOLIS, IN 46204REV.NO.DESCRIPTIONDATECONSULTANTATAC SUBMITTAL11/17/202119700317No.PROJECT MANAGER: PMR