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Eneineer's Point By Point Comparative Data Sheet <br />Ical Ph slcal Index Pro ert(es Test Method Unlts Min. Allowed Greenflx Com i S eclflcatlon Notes <br />Manufacturer's Product Trade Name - - CPG3000 <br />hickness STM D 6525 (Inches) .32 None Critical (Fiber Core Only) <br />Mass er Unit Area /Unit Wei ht STM D 5261 (Ib/yd') 1.1 ducal Factor -Aerial Densit <br />ensile Stren th Machine Direction STM D 5035 {Ibs/ft) 1896 None Cdtical <br />ensile Stren th ransverse Direction STM D 5035 (Ibs/ft) 1296 None Critical <br />Eton anon Av . % Peak MD x TD STM D 5035 Average (°~) 12 x 14 None Cdtical <br />Li ht Penetration Ground Cover CTC (°/)Reduction 88 None Cnfical <br />Resilient Fiber Core Onl STM D1777 (%) Recovery 36 Not Related to Effectiveness <br />orosit CTC %) Porous Are NIA Not Related to Effectiveness. <br />Swell - If A licable CTC (°h) Change N/A Not Related to Effectiveness <br />ater Abso flan - I( licable STM D1777 (%) Wt. Change N/A Not Related to Effectiveness <br />UV Stabili - If a licable STM D-4355 (%) Retained 95 or > Not Relatetl to Effectiveness I, <br />UV Reduced Stren th - If a licable STM D 5035 (Ibs/ft) 1896 x 1296 Not Related to Effectiveness <br />bread Break Load STM D SSSM-9 Obs/ft) 17 Not Related to Effectiveness <br /> <br />Manufacturer's Index Pro a _ .. <br />~~-' ~ ``'` ~ ~ - .+ ~ ~ ` k ~~'~' <br />olor No Value BIacWGreen Not Related to Effectiveness <br />Functional Lon evi - Months Permanent Cdtical Factor <br />tandard Roll Area - (Yd') 60 ' <br />Min. Filament Diameter - If a licable (Measured) .065 Nol Relatetl to Effectiveness <br /> <br />ertormance Pro art a 6.°~--: a~ ~ - <br />r. <br />Permissible Soil Loss - Slo es Onl infall Sim.' (IbslHr.) N/A Cdtical Factor <br />ermination Ratio - Slo es Onl infall Sim.' % Of Total Pos. N/A Site Specific Factor <br />'C" Factor /Soil Loss Ratio - Slo es Onl STM D 6459 Ratio NIA Critical Factor <br />Ilowable Shear Stress - Channels Onl irect Shear' (Ibslff') 10.0 Cdtical Factor <br />az. Allowable Velocit -Channels Onl U>w Velocity' (fps) 20.0' Cdtical FaGOr <br />Data compiled from manufactures published product information and independent laboratory test reports. <br />=Bench Scale Test Methods ECTC Method 3 shall not be qualified for product conformance comparisons as they are not indicative of field performance and <br />can not be used in design to establish performance values for rolled erosion wnool products. (Prohibited by Erosion Control Technology ECTCI). <br />' Performance data results from direct shear flume test on material with oat structural reinforcement layer attached. <br />Channel Anal sis Com arison Table No.l Re vired Safet Factor 2.0 Bare Soil Yes <br />Greenflx America Velocity (fps) Shear Stress (IbsLft2) Pass Computed <br />Quanti <br />Materials Listing <br />Computed Max <br /> <br />Allowed Safety <br /> <br />Factor <br />Computed Max <br /> <br />Allowed Safety <br /> <br />Factor d~' `r} °' <br />~'/Nrr ° <br />+'~<* ,~ '~ <br />(SY) <br />Left CPG3000 20.0 10. <br />Bottom CPG3000 20.0 10.0 <br />Ri ht PG3000 20.0 10. <br /> <br />Comp 1 Velocity (fps) Shear Stress (Ibs/ftZ) Pass Computed <br />Quanti <br />Materials Listing Computed Max <br />Allowed Safety <br />Factor Computed Max <br />Allowed Safety <br />Factor ~~,y N~±; <br />,,~.~*~,. . (SY) <br />Left <br />Bottom <br />Ri ht <br /> <br />