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Engineer's Point By Point Comparative Data Sheet <br />Ical Ph sical Index Pro erties Test Method Units in. Allowe Greenflx Com 1 5 eciflcation Nates <br />anufadurer's Product Trade Name - - CFG2000 <br />hickness STM D 5199 (Inches) .32 None Critlcal (Fiber Core only) <br />Mass er Unit Area /Unit Wei ht STM D 5261 (Ib/ydr) .95 ducal Factor -Aerial Densi <br />ensile Stren Ui Machine Diredion STM D 5035 (Ibs/ft) 1770 None CrtUCaI <br />ensile Stren !h ransverse Direction STM D 5035 {Ibs/ft) 2071 None Cdtical <br />Elon anon Av . % Peak MD x TD STM D 5035 Average (%) 17 x 18 None Critical <br />i ht Penetration Ground Cover CTC (Ya) Reducticn 92 None Cdtical <br />Resilien Fiber Core Onl STM Dt777 (%) Recovery 73 None Cdtical (Fiber Core only) <br />orosi CTC %) Porous Are N/A Nat Related to Effectiveness <br />well - If A licable CTC (%) Change 5 Not Related to Effectiveness <br />ater Abso lion - If A Ilcable STM D1777 (%) Wt. Change 22 Not Related to Effediveness <br />UV Stabili - If a Ilcable STM D~355 (%} Retained 9Z None Critical <br />V Reduced S[re th - If a licable STM D 5035 (Ibslft) 1328 x 1552 None Cdtical <br />read Break Load STM D SSSM-9 (Ibs/ft) 17 <br />Manufacturer's Index Pro e - . w ir'r-hrt,~y~ <br />~ ;~' `T~~!~4~~;^t ~..~`.4:+~. . ~'t r''°t ~~'e.'~"`-§~a`'~1.Li'/;~N ~ d. -..s-~'.j.1i: <br />olor - NO Value Black Nat Related to Effectiveness <br />Functional Lon evi - Months Permanent Critical Fador <br />tandard Roll Area - (Yd~) 60 <br />Min. Filament Diameter- If a licable - (Measured) .1)65 Not Related to E(fediveness <br /> <br />Performance Pro a ~'~~ta~lh Ay }~~ <br />zar. ~_..~f`-~r+~,.+.'.. ~~3~ I ~r ii dfK <br />Sa-a >.i~,.r~,,.~.n°Gir 2"-~.. "?rte ~I'~t~~-c~:R) <br />..:. ,'s„ ~'~. '; r•~ ~' <br />rx ,~~ ~~<+ F <br />r°1`4'..£'.,'o~Ta. i.,, x..',• <br />Permissible Soil Loss - Slo es Onl infall Sim.' (1bsMn) .45" Critlcal Fador <br />ermination Ratio - Slo es Onl infall Sim.' % Of Tolal Pos. 74' Slte SpeUfic Factor <br />C" Factor /Soil Loss Ratio - Slo es On STM D 6459 Ratio .lN)1' Critical Fador <br />Ilowable Shear Stress - Channels Onl irect Shear ~ (Ibs/tt') 8.0 <br />ax. Allowable VeloU -Channels Onl low Velocity' (fps) 15.0 Cdtical Fador <br />Data compiled from manufactures publishW product information and independent laboratory test reports. <br />~ Large Scale Controlled Environment Rainfall Simulator, Capablc of 5 inches per hour iatensiry. <br />Bench Scale Test Me[hods ECTC Method 3 shall not be qualified far product conformance comparisons as they are not indicative of field performance and <br />can not I>e used in design to establish performance values for rolled erosion control products. (Prohibited by Erosion Convol Technology ECTCI). <br />+ Performance data results from direct shear flume test on material with out sWCtural reinforcement layer attached. <br />Channel Anal sis Com arison Table No.l Re wired Safe Factor 2.0 Bare Soil Yes <br />reenflx America Velocity (fps) Shear Stress (Ibs/fiz) Pass Computed <br />Quanti <br />Materials Listing <br />Computed Max <br /> <br />Allowed Safety <br /> <br />Factor <br />omputed Max <br /> <br />Allowed Safety <br /> <br />Factor ~" ~"'"~`~a' <br />4 , ~f~?'~ <br />~.-_ws~)y`r: <br />(SY) <br />eft CFG2000 18. 8. <br />Bottom CFG2000 18. 8. <br />i ht CFG2000 18. 8. <br /> <br />omp 1 Velocity (fps) Shear Stress (Ibs/ft2) Pass Computed <br />Quanti <br />Materials Listing <br />Computed Max <br />Allowed Safety <br />Factor <br />Computed Max <br />Allowed Safety <br />Factor ``'~1'I ~+~~? <br />~~t..'r,t:: <br />(SY) <br />eft <br />Bottom <br />Ri ht <br />