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Engineer's Point By Point Comparative Data Sheet <br />ical Ph sical Index Pro erties Test Method Units in. Allowed Greenfix Com 1 S ecification Notes <br /> - - CPG3000 <br />Manufacturer's Product Trade Name <br /> STM D 6525 (Inches) .32 None Critical (Fiber Core Only) <br />hickness <br /> STM D 5261 (Ib/ydZ) 1.1 ritical Factor -Aerial Densit <br />Mass er Unit Area /Unit Wei ht <br />ensile Stren th Machine Direction STM D 5035 (Ibs/ft) 1896 None Critical <br />ensile Stren th Transverse Direction STM D 5035 (Ibs/ft) 1296 None Critical <br />Elon ation Av . % Peak MD x TD STM D 5035 Average (%) 12 x 14 None Critical <br />Li ht Penetration Ground Cover CTC (%) Reduction 88 None Critical <br />Resiiienc Fiber Core Onl STM D1777 (%) Recovery 36 Not Related to Effectiveness <br /> CTC (%) Porous Area NIA Not Related to Effectiveness <br />Porosit <br /> CTC (%) Change NIA Not Related to Effectiveness <br />well - If A livable <br />ater Abso tion - If A livable STM D1777 (%) Wt. Change N/A Not Related to Effectiveness <br />UV Stabili - If a livable STM D-4355 (%) Retained 95 or > Not Related to Effectiveness <br />UV Reduced Stren th - If a livable STM D 5035 (Ibs/ft) 1896 x 1296 Not Related to Effectiveness <br /> STM D 885M-95 (Ibs/ft) 17 Not Related to Effectiveness <br />hread Break Load <br />Manufacturer's Index Pro ert - <br />Color - No Value Black/Green Not Related to Effectiveness <br />Functional Lon evit - Months Permanent Critical Factor <br />Standard Roll Area - (ydZ) 60 <br />Min. Filament Diameter - If a livable - (Measured) .065 Not Related to Effectiveness <br />Performance Pro ert <br />Permissible Soil Loss - Slo es Onl infall Sim.' (Ibs/Hr.) N/A Critical Factor <br />ermination Ratio - Slo es Onl - ainfall Sim.' °k Of Total Pos. N/A Site Speck Factor <br />'C" Factor /Soil Loss Ratio - Slo es Oni STM D 6459 Ratio N/A Critical Factor <br />ilowable Shear Stress - Channels Onl irect Shear z (Ibs/ftZ) 10.0 Critical Factor <br />Max. Allowable Veloci -Channels Onl low Velocity ~ (fps) 20.0' Critical Factor <br />Data compiled from manufactures published product mtormauon ana maepenaenc iaou,awry two ~oNu~ ~. <br />:Bench Scale Test Methods ECTC Method 3 shall not be qualified for product conformance comparisons as they aze not indicative of field performance and <br />can not be used in design to establish performance values For rolled erosion control products. (Prohibited by Erosion Control Technology ECTC!). <br />* Performance data results from direct sheaz flume test on material with out structural reinforcement layer attached. <br /> <br /> <br />Channel Anal sis Com arison Table No.l Re wired safet Factor 2.0 Bare Soil Yes <br /> <br />Greenfix America <br />Velocity (fps) 2 <br />Shear Stress (Ibslft) <br />Pass Computed <br />Quanti <br />Materials Listing <br />Computed Max <br />Allowed Safety <br />Factor <br />Computed Max <br />Allowed Safety <br />Factor ~~YI~J SY <br />( ) <br />Left CPG3000 20.0 10.0 <br />Bottom CPG3000 20.0 10.0 <br />Ri ht CPG3000 20.0 10.0 <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~~ <br />.- :: (SY) <br />Left <br />Bottom <br />Ri ht <br /> <br />