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2007-10-30_PERMIT FILE - C1982057 (3)
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2007-10-30_PERMIT FILE - C1982057 (3)
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Last modified
8/24/2016 3:18:13 PM
Creation date
1/11/2008 11:24:10 AM
Metadata
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Template:
DRMS Permit Index
Permit No
C1982057
IBM Index Class Name
Permit File
Doc Date
10/30/2007
Doc Name
Turf Reinforcement Mat Design and Installation Information
Section_Exhibit Name
Tab 20 Attachment 20-C
Media Type
D
Archive
No
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S~r~f~e~®~ ~i~er Perm~~aan>~ EroS~on Contro8 ~e Turf Re~nf®rcement B~9at <br />• <br />GFP-12 Properties Table Certification <br />The permanent erosion control TRM to have the following <br />minimum physical properties and test values. <br />Testing & Properties <br />Parameter /. Method ~ GFP12 <br />NPrrj'~g Size~.(inches sq) Top`.. 0.63 <br />Bottom'' <br />Ntr .eight llb~ 11000 sq. ft.) Top 3.0 <br />E~ottsn-~ 3.0 <br />. <br /> <br />Sl~pe_Recomrr~end~Cion ~ ,rr , <br />a' L --~~ed firm ~nFa°7ri-:A~'_ ,S':1or>: <br />taro r.»~ Yz 1d.~,aFFll~,;Y ficlr~an~zlSt <br />?.ASTM D5199 (mils) Min. 280 <br />Thickness (inches) f~tin_~ O.ZB <br />• <br />i ASTM D5261 fAvq./Ibs„ ft~l 0.09 ~' <br />flans per Unit Area:. (AJg./~c.ra,rnsjmz)i ,_ <br />i ASTM D5035 (Avg./Ibs./ft.) MD 503.2 <br />Tensile Strength @ Peak TD 483.4 <br />...,. _ <br />, <br />-, ~.T,,,..-.~-F-~- <br />~r~ASTM D5:Q35,(Av9 %). M4; 5 <br />_~~ <br />Elong'~tien ~ Perak TD <br />''4 _ <br />toughness CofFicient f i~nnin ~5 "n° O.OZ-~ <br />~~ <br />itaxPerriissivle She~r(Ibs,ft~l ~ 3~~0 <br />Unveget tc3 Li_re~r ~~F ~r '~'a~1e <br />i. v..dao. e...v.eneie ueoncon.: <br />Applications: <br />Product Color Code <br />^ .®a © D.~f ~~1. is <br />Fiber Polypropylene <br />Fiber Content 100% <br />Width (Feet/Meters) 8 / 2.4 <br />Length (Feet/Meters) 67.5 / 20.5 <br />Area (Square Yards /Square Meters) 60 / 50 <br />Weight (Lbs. Sq. Yd. - Kg/Sq. Meters) 0.75 / .406 <br />Weight per Blanket (Pounds/Kilograms) 45 / 20.4 <br />Functional Longevity (Months) Permanent <br />Top Netting Type (UV Stabilized Polypropylene) Heavy <br />Bottom Netting Type (w stabilized Polypropylene) Heavy <br />.~ <br />Heavy <br />UV Stabilized <br />100°/ <br />Heavy <br />UV Stabilized <br />Permanent Erosion Control of Slopes and Channels <br />Long Term Erosion Protection of Poorly Vegetated Surfaces <br />Permanent Turf Reinforcement of Properly Vegetated Surfaces <br /> <br />The permanent erosion control turf reinforcement mat to meet- the <br />following requirements: <br />1. To be constructed of 100% UV stabilized polypropylene fibers stitch bonded between heavy weight UV stabilized top <br />and bottom netting. The netting layers are to stitched bonded together on 1.5 inch centers with UV stabilized <br />polypropylene monofilament thread for added hydraulic stability forming a permanent three dimensional reinforce <br />ment structure. <br />2. The turf reinforcement mat to be Greenfix America GFP-12 or approved equivalent. <br />3. Anchoring: 8 inch minimum length U shaped staples. <br />4. See Greenfix TRM installation diagrams & supplement. <br />The GFP-12 is manufactured to provide extended long term erosion protection and permanent vegetation reinforcement <br />in applications where the establishment of vegetative ground cover is expected to take more than three to five years and <br />design conditions exceed the performance limits of un-reinforced vegetation. <br />,Y ' ~ ~ GrREENFI~ <br />Synthetic -Permanent <br />
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