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Engineer's Point By Point Comparative Da S heet <br />1 � <br />u <br />• <br />Typ ical Physical Index Properties <br />Test Method <br />Units <br />Min. Allowed <br />Greenfix <br />Comp <br />1 <br />Specification Notes <br />z <br />Greenfix America Velocity (fps) Shear Stress (lbs /ft) <br />Pass <br />PILanfi <br />Materials Listing Max Safety <br />Computed Max Safety Computed <br />Factor <br />CFG2000 <br />(SY) <br />p Allowed Factor Allowed <br />Manufacturer's Product Trade Name <br />CFG2000 18 8. <br />Left <br />None Critical (Fiber Core Only) <br />STM D 5199 1 <br />(Inches) <br />.32 <br />Bottom <br />CFG2000 <br />Th ickness <br />5261 <br />Qb /yd <br />.95 <br />Critical Factor - Aerial Densi <br />Mass per Unit Area / Unit Wei ht <br />STMD <br />None Critical <br />T ensile Strength Machine Direction) <br />STM D 5035 <br />(Ibs /ft) <br />1770 <br />STM D 5035 <br />(Ibs /ft) <br />2071 <br />None Critical <br />T ensile Strength (Transverse Direction <br />17 18 <br />None Critical <br />Elongation Avg. % a Peak (MD x TD) <br />STM D 5035 <br />Average % <br />( ) <br />x <br />CTC <br />( %) Reduction <br />92 <br />None Critical <br />L ight Penetration Ground Cover) <br />73 <br />None Critical (Fiber Core Only) <br />Resiliency Fiber Core Onl <br />STM D 1777 <br />( %) Recovery <br />CTC <br />( %) Porous Area <br />NIA <br />Not Related to Effectiveness <br />Porosit <br />5 <br />Not Related to Effectiveness <br />CTC <br />( %) Change <br />S well - If Applicable <br />22 <br />Not Related to Effectiveness <br />W ater Absorption - If Applicable) <br />STM D 1777 <br />(%) Wt. Change <br />STM D-4355 <br />( %) Retained <br />92 <br />None Critical <br />V Stabili - If a licable) <br />TM D 5035 <br />(Ibs /ft) <br />1328 x 1552 <br />None Critical <br />UV Reduced Strength - If applicable <br />TM D 885M -9 <br />(Ibs /ft) <br />17 <br />Th read Break Load <br />} <br />E Y 'S. M1 'S 4 �M+' �� .fig �J J��� 1 f FN S'vrr` � '� f 3�' -li' �uil�.-,i�a ..��y ��'Fr����W.� �sY -' {<9'L .. <br />Manufacturer's Index Pro Re <br />Black <br />Not Related to Effectiveness <br />_ <br />No Value <br />C olor <br />_ <br />Months <br />Permanent <br />Critical Factor <br />Functional Longevi <br />_ <br />(yd <br />60 <br />tandard Roll Area <br />_ <br />(Measured) <br />.065 <br />Not Related to Effectiveness <br />Ivtin. Filament Diameter - 1f applicable <br />. <br />:r �tJ ��-"" e.F�?s�:r. #"'y; `:: -4: £ts14��,'R.Ys•�,'-y . �14�.5�1' <br />Performance Prope <br />��. i .,.A�����"�:�T,.�t,'...'1�r`�.T <br />Critical Factor <br />P ermissible Soil Loss - Slo es Onl) <br />nfall Sim.' <br />QbsMr.) <br />45* <br />'nfi311 Sim.' <br />% Of Total Pos. <br />74* <br />Site Specific Factor <br />G ermination Ratio- Slo es Onl <br />Critical Factor <br />C" Factor /Soil Loss Ratio - Slo es Onl <br />TM D 6459 <br />Ratio <br />.001* <br />A llowable Shear Stress - Channels Onl <br />Z <br />irect Shear <br />(Ibsife) <br />8.0 <br />low Velocity Z <br />(fps) <br />18.0 <br />Critical Factor <br />M ax. All owable Velocity - (Channels Onl <br />Data compiled from manufactures published product mrormaaon anu uJUCpciJUo,u •• �•�•w -- -�- — <br />' Large Scale Controlled Environment Rainfall Simulator, Capable of 5 inches per hour intensity. <br />comparisons as they are not indicative of field performance and <br />= Bench Scale Test Methods ECTC Method 3 shall not be qualified for product conformance <br />values for rolled erosion control products. (Prohibited by Erosion Control Technology ECTCI). <br />can not be used in design to establish performance <br />* Performance data results from direct shear flume test on material with out structural reinforcement layer attached. <br />Channel Analysis Comparison Table No.l Re uired Safety Factor 2.0 <br />Bare Soil <br />r Yes <br />Computed <br />z <br />Greenfix America Velocity (fps) Shear Stress (lbs /ft) <br />Pass <br />PILanfi <br />Materials Listing Max Safety <br />Computed Max Safety Computed <br />Factor <br />K. <br />(SY) <br />p Allowed Factor Allowed <br />CFG2000 18 8. <br />Left <br />18.0 <br />8 <br />Bottom <br />CFG2000 <br />18.01 <br />8.0 <br />Riaht <br />CFG2000 <br />1 <br />als Listing <br />Velocity (fps) <br />Max Safety <br />Allowed Factor <br />Computed <br />Shear Stress (Ibs /ft Pass Quanti <br />uted <br />Max Safety ` ^- " (SY) <br />Allowed Factor l90 0, <br />