HomeMy WebLinkAboutC420.0_2020-266.G4.2.ECDAREA INLET
SEDIMENT BAG DETAIL
SILT FENCE DETAIL
METAL PINS OR STAPLES TO
SECURE THE POLYETHYLENE
LINING TO THE STRAW BALES
WOOD OR METAL STAKES
TO SECURE THE STRAW
BALES (2 PER STRAW
BALE)
STRAW BALE (ALTERNATIVE
MATERIALS OR PRODUCTS
MAY BE USED TO PROVIDE
STRUCTURAL
CONTAINMENT.
ALTERNATIVE MATERIALS
OR PRODUCTS WILL
REQUIRE DESIGN
MODIFICATION.)
PLAN VIEW
NOT TO SCALE
L = INSIDE LENGTH (10' MIN)
W = INSIDE WIDTH (10' MIN)
POLYETHYLENE LINING
(10 MIL); THE LINING
SHALL EXTEND OVER
THE STRAW BALES.
COMPACTED SOIL
MATERIAL
SECTION A-A
NOT TO SCALE
EXCAVATION
SANDBAGS OR OTHER
APPROPRIATE ANCHORING
SYSTEM TO
SECURE THE POLYETHYLENE
LINING
ASs =
T L = TOP LENGTH OF
EXCAVATION (10' MIN)
B L = BOTTOM LENGTH OF
EXCAVATION
T W = TOP WIDTH OF
EXCAVATION (10' MIN)
B W = BOTTOM WIDTH OF
EXCAVATION
ASS = ANCHORING SYSTEM
TYPE AND SPACING
D = REQUIRED DEPTH TO CONTAIN
WASHOUT INCLUDING 12"
RAINFALL PLUS 12" FREEBOARD
POLYETHYLENE
LINING (10 MIL)
SECTION B-B
NOT TO SCALE
SANDBAGS OR OTHER
APPROPRIATE ANCHORING SYSTEM
TO SECURE THE POLYETHYLENE
LINING
WOOD OR METAL STAKES
TO SECURE THE STRAW
BALES (2 PER STRAW
BALE)
L=10'
STRAW BALES ENTRENCHED 4
INCHES INTO THE SOIL
D = 2'
A A
W=10'
TL=10'
BW=8'
TW=10'
BL=8'
PLAN VIEW
NOT TO SCALE
ABOVE GRADE SYSTEM BELOW GRADE SYSTEM
STANDARD WASHOUT DETAIL
B
CONSTRUCTION ENTRANCE
4
2
5
1
3A
3B
NOTE:
REFER TO GENERAL STAPLE PATTERN GUIDE FOR
CORRECT STAPLE PATTERN RECOMMENDATIONS FOR
SLOPE INSTALLATIONS.
1. PREPARE SOIL BEFORE INSTALLING BLANKETS, INCLUDING APPLICATION OF LIME,
FERTILIZER, AND SEED. NOTE: WHEN USING CELL-O-SEED DO NOT SEED PREPARED
AREA. 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" WIDE
TRENCH. 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 OVER
END (SHINGLE STYLE) WITH APPROXIMATELY 4" OVERLAP. STAPLE THROUGH
OVERLAPPED AREA, APPROXIMATELY 12" APART.
EROSION CONTROL BLANKET SLOPE INSTALLATION
CONSULTANT
PROJECT NUMBER: TLF-2020-266
CARMEL CLAY SCHOOLS
PROJECT ISSUE DATE: 10.14.2020
DRAWN BY: HHW
REV.
NO. DESCRIPTION DATE
TAC 10/14/2020A
CONSTRUCTION DOCUMENTS
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CARMEL, IN 46032
PARKING LOT
ADDITION
19700317
No.
RESPONSE TO TAC COMMENTS 11/25/2020B
G4.2
EROSION CONTROL DETAILS
07/21/21