Laserfiche WebLink
i• <br /> 40,4N, <br /> 0cepable: !Vehicle Loads StormTech. <br /> Table 1 —Maximum Allowable Axle Loads for Table 2—Maximum Allowable Ground Pressures for <br /> Wheeled Vehicles at Various Cover Depths Various Vehicle Track Widths and Fill Depths <br /> vH , ;`FitlDepth ' r" : �Max.'Ailatoad. '' • %.Fill Depth Track Width Max.Ground <br />.• r tin,over chamber)]mm] (Ibs)[kN]' ([n.over chamber)[mm] (in,)[mm] Pressure(PSF)*fkPal <br /> 6[152] 8,000[35] 12[305] 1070[51] <br /> 18[457] 900[43] <br /> 12[305] 16,000[71] 6[152] 24[610] 800[38] <br /> 18 with pavement[457] 32,000[142] 30[762] 760[36] <br /> 24+without pavement[610] 32,000[142] _ 36[914] 720[34] <br /> NOTE:36"(914 mm) of cover over the chambers 12[305] 1540[74] <br /> 10 18[457] 1190[57] <br /> is required for full dump truck travel and dumping. 12[305] 24[610] 1010[57] <br /> See instruction number 4 011 page 7. 30[762] 910[43] <br /> 36[914] 840[40] <br /> 12[305] 2010[96] <br /> 18[457] 1480[71] <br /> 18[457] 24[610] 1220[58] <br /> 30[762] 1060[51] <br /> 410 36[914] 950[45] <br /> Ground pressure is vehicle operating weight divided by total truck contact area for both tracks. <br /> Acceptable Geotextiles <br /> I. <br /> Table 3—Some Suitable Geotextiles <br /> Manufacturer AASHTO M288 Class 2 Non•Woven* AASHTO M288 Class 1 Woven** <br /> Belton Industries — Beltech 977 <br /> Carthage Mills FX-60HS,FX-80HS FX-66 <br />. GSE Lining Technology NW6,NW8 _ — <br /> Maccaferri MacTex MX245,MacTex MX275 — <br /> — <br /> Pavco-Amanco NT3000M,NT4000M TR 4000 <br /> Propex Geotex 651,Geotex 861,Geotex 601,Geotex 701,Geotex 801 Geotex 315ST,Geotex 2x2HF,Geotex 250ST <br /> SKAPS Industries GT 160NW,GT 180 NW W315 <br /> Tencate Mirafi Mirafi 160N,Mirafi 180N Mirafi 600X,Filterweave 403,Filterweave 404, <br />• Geolon HP570,Geolon HP665,Geolon HP770 <br /> TNS Advanced Tech. R060,R070,R080,R100 — <br /> US Fabrics US 205NW,US 160NW US 315 <br /> *AASHTO M288 Class 2 Non-Woven Geotextile Application:1.Separation layer between angular stone cover and fill to prevent tines intrusion.2.Filter layer over the <br /> chambers of the Slormtech Isolatorik Row to prevent fines migration out of row while maintaining adequate hydraulic flows. <br /> —AASHTO M288 Class 1 Woven Geotextile Application:1.Stabilization layer for the angular stone foundation of the StormTech Isolators'"Row to prevent scouring of the <br />,• stone base during the JetVac maintenance procedure,modest hydraulic flows maintained.2.At each inlet row to prevent scouring of the foundation stone. <br />• <br /> Call StormTech at 888.892.2694 for technical and product information or visit www.stormtech.com 9 <br />• (50 <br />