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PERMFILE105744
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PERMFILE105744
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Entry Properties
Last modified
8/24/2016 9:58:37 PM
Creation date
11/24/2007 12:44:59 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980005
IBM Index Class Name
Permit File
Doc Date
6/11/2007
Doc Name
Turf Reinforcement Mat Design & Installation Information
Section_Exhibit Name
Tab 07 Appendix 7-12 Attachment 7-12-A
Media Type
D
Archive
No
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Synthetic Fiber Permanent Erosion Control & Turf Reinforcement Mat <br /> <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 />~ ~~.i~' Netting S;e (inc ~ s sq) fop ;'k0 63 <br />. ~.:,. Bottom ~~:625,js"; <br />Net Weight (Ibs./1000 sq. ft.) Top 3.0 <br />Bottom 3.0 <br />~"~' ~~,~5t~ op Recort>,mendatfon <br />, <br />"~ ~~`t'-~ <br />_ _ <br />~ <br />~ <br />t ~ <br />. r F f, a4rN <br />u E .a. s <br /># <br />i <br />` <br />~ <br />Der>ved f om comparaCi e h1: <br />1 o <br />,~+, ~.n~testing_and, field ap pica $ofi_bannelsl <br />i ASTM D5199 (mils) Min. 280 <br />Thickness (inches) Min. 0.28 <br />~''' ~„~; ~ AST_ .D526 "(,yAgVg.~l~xb9s /f4ct(z( . ~ '0 0@r~~ <br />Mass per UnitAr`eR"(Avg/grams/mx)N ~.<-,690,;,. ~. <br />i ASTM D5035 (Avg./Ibs./ft.) MD 503.2 <br />Tensile Strength @ Peak TD 483.4 <br />~m *'i'iAS'( <br />M-D5Q35$(Avg °/n MD <br />` <br />~" <br />~ <br />~ <br />k <br />~ ~ ~,- :2 <br />~ <br />Y {i ~M <br />Y Yt <br />~;k <br />4 <br />ti ~C <br />_-' <br />i(S F <br />lo <br />D <br />'~ <br />~ <br />k' 3-.~•~k <br />" <br />agagon @;Pea <br />i <br />. o-..,~ <br />;g,; E <br />T <br />y.-. ~, x <br />24 <br />Roughness Cofficient Mannings "n" 0.024 <br />^+ Max Perrpissible Shea ~ <br />Q <br />bs ), ~ ~!3 0 +~ <br />~ <br /># <br />~ <br />L7iivegetated ~DlieCSh aaa3 e <br />~' <br /> ~. <br />1. FeKltlrn GwsMNE~c uWn~ws <br />Applications: <br />Permanent Erosion Control of Slopes and Channels <br />Long Term Erosion Protection of Poorly Vegetated Surfaces <br />Permanent Turt Reinforcement of Properly Vegetated Surfaces <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 monoflament 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 Greenfx TRM installation diagrams & supplement. <br />... - .- <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) D.76 / .4D6 <br />Weight per Blanket (Pounds/Kilograms) 45 / 20.4 <br />Functional Longevity (Months) Permanent <br />Top Netting Type luv Stabilized Polypropylene) Heavy <br />Bottom Netting Type (uv scabinzed P°iypropyiene> Heavy <br />Product Color Code <br />Synthetic -Permanent <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 />,. GREENFIX <br />
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