geoweb - jen-hill · poured concrete provides hard, durable protection for channels exposed to...
TRANSCRIPT
Top Width
Infill
GEOWEB® Section Geosynthetic
Underlayer
Bottom Width
ATRA® Anchor
Earth Anchor
Tendon
GEOWEB® cells with vegetated topsoil infill
GEOWEB® cells with concrete infill
our commitment:
providing the highest quality
products/solutions
eco-economic solutions for channel protection
creating
environments®
sustainable
GW/CO MAR 2012 Printed in the U.S.A. 2012
© 2012 Presto GeosystemsAP-5045 R3
PRESTO GEOSYSTEMS P.O. Box 2399 670 North Perkins Street Appleton, Wisconsin 54912-2399, USA
P: 920-738-1328 TF: 800-548-3424
F: 920-738-1222
www.prestogeo.com
diStRibUted by:
GEOSYSTEMS®, GEOWEB®, ATRA®, SPECMAKER® and Creating sustainable environments® are registered trademarks of Presto Products Co. LEED® is a registered trademark of the US Green Building Council. This information has been prepared for the benefit of customers interested in the GEOWEB® cellular confinement system. It was reviewed carefully prior to publication. Presto assumes no liability for its accuracy or completeness. Final determination of the suitability of any information or material for the use contemplated, or for its manner of use, is the sole responsibility of the user.
GEOWEB®
channel protectionAPPLICATION OVERVIEW
The complete GEOWEB® channel protection system may include some or all of the following:
•GEOWEB® sections
•Cellinfillmaterials
•Integralhigh-strengthpolymeric tendons
•ATRA®Clips/Anchors
•ATRA® KeyConnection Device
•ErosionControlBlankets
•TurfReinforcementMats
•Geotextiles
•Geocompositedrainagematerials
•Geomembrane
PrestoGEOSYSTEMS®andourdistributors/representativesofferthe most complete services in the industry to support project design and installation requirements.
tools:
•Technicalresourcesbinder/CD
•Engineeringanalysis/technicaloverviews
•OnlineSPECMAKER® specification development tool
•Projectcasestudies
•Detailedconstructioninstructions
services: Project Evaluation Service: We analyze specific project needs and provide recommended preliminary designs for each project.
Construction Services: Qualified on-site field support specialistscanbeavailableforconstructiontraining,and start-up installation supervision.
Thefollowingcomponentsmaybeintegratedtofacilitateandexpedite construction or to meet engineering requirements:
teNDoNs Tendonsmayberequiredandareavailableinvarioustensilestrengths to meet design requirements.
•Provideadditionalstabilityagainstgravitational, hydrodynamic,andbuoyancyforces.
•Particularlyeffectivewherehighflowsexist,orwhenageomembraneunderlayerorhardsoil/rockpreventsanchoring with stakes.
AtrA® ANcHors Presto’sATRA® Anchors provide time and material cost savings during installation of the GEOWEB® system. (1)
•EasiertodrivethanJ-hookstakes;significantlyimprovesinstallation productivity.
•TendonsandanATRA® Anchor array provide additional anchoringtoresistslidingand/orupliftforces.(2)
•Specializeddrivingtoolsareavailable to significantly speed the driving of anchors.
AtrA® restrAiNt clip TheATRA®Clipbecomesaload-transfermechanismwhen
connected to tendons at specific load-transfer points. (3)
presto Geosystems’ commitmeNt — To provide the highest quality products and solutions.
PrestoGEOSYSTEMS® and our worldwide network of knowledgeabledistributors/representativesarecommittedtohelpingyouapplythebestsolutionstoyourchannelprotectionrequirements.Oursolutions-focusedapproachtosolvingproblemsaddsvaluetoeveryproject.Relyontheleadersintheindustrywhen you need a solution that is right for your application.
lEAdInG-EdGE InnOvATIOn Presto is the original developer of the cellular confinement technology and leads the industry in research and development resulting in meaningful product improvements, innovative features, advanced engineering methodologies, proven field results and ultimatelylong-termsolutionstochallengingproblems.
integral system componentsAtrA® Key coNNectioN Device For quick and easy connection of GEOWEB®sections,theexclusiveATRA® key device reduces contractor installation cost and provides three-times-stronger connections. (4)
key components
comprehensive tools and services
UnSURPASSEd qUAlITY Presto’scommitmenttoqualitybeginswithmanufacturing and continues through final installation.
•QualitymanagementsystemcertifiedtoISO9001:2008andCECertification
• Sectionsmanufacturedfromhigh-qualitypolyethylene provide consistent and maximum seam weld strength.
•Materialsengineeredtoestablishedgeosyntheticindustry guidelines.
• Sectionsbackedbya10-yearlimitedwarranty.
1.ATRA® Anchor2.ATRA® Anchor with tendon3.ATRA®RestraintClip4.ATRA® Key
2
41
3
GLOBALLEADER•GLOBALPARTNER
®
Concrete-filled GEOWEB® invert protection
Multi-layer GEOWEB® side slopes with vegetated infill
The Presto GEOWEB® system provides a wide variety of economical,flexibleprotectiontreatmentsforopenchannelsandhydraulicstructures.Thesystemprovidesstabilityandprotectionofchannels exposed to erosive conditions ranging from low-to-high flows, either intermittent or continuous.
•Greatlyimprovesthehydraulicperformanceofconventionalprotectionmaterialssuchasaggregate,rip-rapandtopsoil/ vegetationbyconfiningthemwithinthecellularstructure.
•Withconcreteinfill,producesaflexibleslabforalong-lastingarmored channel lining at a lower cost than articulating blocksystems.
Topsoil and vegetation within the GEOWEB® system is ideal for areas where low-to-high intermittent flows occur and canprotectinhighflowconditionswhencombinedwithturfreinforcementmats,orothercomponents.Idealinswales,ditches and storm flow zones of large channels.
The GEOWEB® cell walls form a series of check-dams extending throughout the channel protection system.Rillandgullydevelopment,producedwhenconcentrated flow cuts into the soil, is controlled since flow is continuously redirected to the surface. Incasesofpossibleconcentratedorveryhighflows,aturfreinforcementmatmayberecommendedoverthe GEOWEB® sections to provide resistance against hydraulicforcesupto30ft/s(9m/sec).
Aggregate is an economical natural option in low-to-moderate flowchannels.Confinedaggregateismorestablethanunconfined, allowing its use in higher velocity flow conditions.
•Mayallowtheuseofmoreeconomicalon-sitematerial.
•Less-costlyandeasier-to-placesmallaggregatecanbeused instead of larger rip-rap.
•Aggregate is ideal in arid areas where vegetation may not naturally develop.
Pouredconcreteprovideshard,durableprotectionforchannelsexposedtoseverehydraulicormechanicalstresses.Moreeconomicalthan most hard-armored systems, the GEOWEB® system prevents uncontrolled cracking of the concrete and reduces the potential ofpipingorundermining.Hydrostaticpressuresarerelievedbyincorporatingunderlyinggeotextilesand/orgroundwateroutletportswhereneeded.Criticalvelocities,Manning’s“n”andotherhydraulicdesignparametershavebeenestablishedfortheGEOWEB® channel protection system.
system beNefits witH coNcrete iNfill:
•Morecost-effectivethanarticulatingconcreteblocksystems.
•Reducesconstructioncostsbyeliminatingtheneedfor conventionalstructuralforms.Installationisfast, efficientandflexible,andrequiresnoheavyequipmenttoconstruct.
•Developsaflexibleslabthatconformstominorsubgrademovement.
•Controlsconcretequantitiesandcostswithauniformsystem-definedcell depth.
•Accommodates the concrete quality, surface finish and thickness to meet specific design needs.
Stacked GEOWEB® sections along channel side slopes with vegetative outer-cellinfilloffersanaturalappearanceandtheabilitytowithstandhigherflowsforshortdurations.Thisconfigurationcantoleratereasonabledifferential settlement without loss of system integrity, and provides a steeper profile,reducingunwantedconsumptionofvaluableland.
•Cost-effectivestructureconfinesselectedinfillmaterialtoresist anticipated hydraulic flows and associated stresses.
•Supportsvegetationinlow-to-highintermittentflowchannels.
•Allowstheuseofon-siteaggregatesinlow-to-moderate flow channels, reducing construction costs.
•Providesprotectiontogeomembrane-linedchannelsandcontainment systems.
•Withconcreteinfill,providesflexible,inexpensivehard-armoredprotection against severe high-flow conditions, wave action and associated stresses.
AvarietyofinfillmaterialscanbeusedwiththeGEOWEB® systembasedupontherequirementsofthespecificproject/problem.
•Topsoilwithvariousselectedvegetation.
•Aggregatesofvaryingsizeandgradation.
•Concreteofvariousstrengthsandsurfacefinishes.
•Combinationsoftheabovetomeetspecialconditions.
the Geoweb® system
Geoweb® system benefits
low-cost cHANNel protectioN solUtioNs
infill options
•Canbedesignedforspecificsiteconditionsbaseduponcompatibilitywithlocalenvironmental,ecologicalandaesthetic requirements, maximum anticipated flow conditions, and associated hydraulic stresses.
•Surfaceroughnessandhydraulicefficiencyoftheliningsystemcanbechangedtocontrolflow.
vegetated protection
aggregate protection
stAbiliziNG veGetAteD topsoil witHiN tHe Geoweb® system:
•Confinestheuppersoillayerandprotectschannelsfromhydrological erosive forces.
•Reinforcestopsoilandvegetationandincreasesitsresistanceto erosive forces, protecting the root zone from loss of soil particles.
•Underlyingnon-wovengeotextilesandsurfacetreatmenterosioncontrolblanketsorturfreinforcementmatsmaybesystem components.
•Rootsinterlockthroughtheperforatedcellwalls,reinforcingandanchoring the entire protection system.
•Confinementandanchorageoftherootstructureincreasesboththeshearresistanceandthepermissibleflowduration.
armoring: concrete protection
multi-layered protection
•Coloredfacepanelsaddnaturalaestheticstothesystemtoblendwiththeenvironment.
•GEOWEB®sectionscanbewrappedwithcoirfabrictoreducepotentialforsoillossintheouterfaciacellswhilevegetationisbeingestablished.
•Aconcretegroutorinfillcanbeappliedinareasof anticipated high energy water impact, or combinationofinfillscanbeusedtoaccommodatevarious flow rates.
•swalesanddrainageditches
•stormwaterdiversionor containment
•processwaterchannelsorcontainment
•spillways/downchutes/dropstructures
•culvertoutfalls
•intermittentorcontinuous/lowtohigh flow channels
typicAl
ApplicAtioNs:
Concrete-filled GEOWEB® invert protection
Multi-layer GEOWEB® side slopes with vegetated infill
The Presto GEOWEB® system provides a wide variety of economical,flexibleprotectiontreatmentsforopenchannelsandhydraulicstructures.Thesystemprovidesstabilityandprotectionofchannels exposed to erosive conditions ranging from low-to-high flows, either intermittent or continuous.
•Greatlyimprovesthehydraulicperformanceofconventionalprotectionmaterialssuchasaggregate,rip-rapandtopsoil/ vegetationbyconfiningthemwithinthecellularstructure.
•Withconcreteinfill,producesaflexibleslabforalong-lastingarmored channel lining at a lower cost than articulating blocksystems.
Topsoil and vegetation within the GEOWEB® system is ideal for areas where low-to-high intermittent flows occur and canprotectinhighflowconditionswhencombinedwithturfreinforcementmats,orothercomponents.Idealinswales,ditches and storm flow zones of large channels.
The GEOWEB® cell walls form a series of check-dams extending throughout the channel protection system.Rillandgullydevelopment,producedwhenconcentrated flow cuts into the soil, is controlled since flow is continuously redirected to the surface. Incasesofpossibleconcentratedorveryhighflows,aturfreinforcementmatmayberecommendedoverthe GEOWEB® sections to provide resistance against hydraulicforcesupto30ft/s(9m/sec).
Aggregate is an economical natural option in low-to-moderate flowchannels.Confinedaggregateismorestablethanunconfined, allowing its use in higher velocity flow conditions.
•Mayallowtheuseofmoreeconomicalon-sitematerial.
•Less-costlyandeasier-to-placesmallaggregatecanbeused instead of larger rip-rap.
•Aggregate is ideal in arid areas where vegetation may not naturally develop.
Pouredconcreteprovideshard,durableprotectionforchannelsexposedtoseverehydraulicormechanicalstresses.Moreeconomicalthan most hard-armored systems, the GEOWEB® system prevents uncontrolled cracking of the concrete and reduces the potential ofpipingorundermining.Hydrostaticpressuresarerelievedbyincorporatingunderlyinggeotextilesand/orgroundwateroutletportswhereneeded.Criticalvelocities,Manning’s“n”andotherhydraulicdesignparametershavebeenestablishedfortheGEOWEB® channel protection system.
system beNefits witH coNcrete iNfill:
•Morecost-effectivethanarticulatingconcreteblocksystems.
•Reducesconstructioncostsbyeliminatingtheneedfor conventionalstructuralforms.Installationisfast, efficientandflexible,andrequiresnoheavyequipmenttoconstruct.
•Developsaflexibleslabthatconformstominorsubgrademovement.
•Controlsconcretequantitiesandcostswithauniformsystem-definedcell depth.
•Accommodates the concrete quality, surface finish and thickness to meet specific design needs.
Stacked GEOWEB® sections along channel side slopes with vegetative outer-cellinfilloffersanaturalappearanceandtheabilitytowithstandhigherflowsforshortdurations.Thisconfigurationcantoleratereasonabledifferential settlement without loss of system integrity, and provides a steeper profile,reducingunwantedconsumptionofvaluableland.
•Cost-effectivestructureconfinesselectedinfillmaterialtoresist anticipated hydraulic flows and associated stresses.
•Supportsvegetationinlow-to-highintermittentflowchannels.
•Allowstheuseofon-siteaggregatesinlow-to-moderate flow channels, reducing construction costs.
•Providesprotectiontogeomembrane-linedchannelsandcontainment systems.
•Withconcreteinfill,providesflexible,inexpensivehard-armoredprotection against severe high-flow conditions, wave action and associated stresses.
AvarietyofinfillmaterialscanbeusedwiththeGEOWEB® systembasedupontherequirementsofthespecificproject/problem.
•Topsoilwithvariousselectedvegetation.
•Aggregatesofvaryingsizeandgradation.
•Concreteofvariousstrengthsandsurfacefinishes.
•Combinationsoftheabovetomeetspecialconditions.
the Geoweb® system
Geoweb® system benefits
low-cost cHANNel protectioN solUtioNs
infill options
•Canbedesignedforspecificsiteconditionsbaseduponcompatibilitywithlocalenvironmental,ecologicalandaesthetic requirements, maximum anticipated flow conditions, and associated hydraulic stresses.
•Surfaceroughnessandhydraulicefficiencyoftheliningsystemcanbechangedtocontrolflow.
vegetated protection
aggregate protection
stAbiliziNG veGetAteD topsoil witHiN tHe Geoweb® system:
•Confinestheuppersoillayerandprotectschannelsfromhydrological erosive forces.
•Reinforcestopsoilandvegetationandincreasesitsresistanceto erosive forces, protecting the root zone from loss of soil particles.
•Underlyingnon-wovengeotextilesandsurfacetreatmenterosioncontrolblanketsorturfreinforcementmatsmaybesystem components.
•Rootsinterlockthroughtheperforatedcellwalls,reinforcingandanchoring the entire protection system.
•Confinementandanchorageoftherootstructureincreasesboththeshearresistanceandthepermissibleflowduration.
armoring: concrete protection
multi-layered protection
•Coloredfacepanelsaddnaturalaestheticstothesystemtoblendwiththeenvironment.
•GEOWEB®sectionscanbewrappedwithcoirfabrictoreducepotentialforsoillossintheouterfaciacellswhilevegetationisbeingestablished.
•Aconcretegroutorinfillcanbeappliedinareasof anticipated high energy water impact, or combinationofinfillscanbeusedtoaccommodatevarious flow rates.
•swalesanddrainageditches
•stormwaterdiversionor containment
•processwaterchannelsorcontainment
•spillways/downchutes/dropstructures
•culvertoutfalls
•intermittentorcontinuous/lowtohigh flow channels
typicAl
ApplicAtioNs:
Concrete-filled GEOWEB® invert protection
Multi-layer GEOWEB® side slopes with vegetated infill
The Presto GEOWEB® system provides a wide variety of economical,flexibleprotectiontreatmentsforopenchannelsandhydraulicstructures.Thesystemprovidesstabilityandprotectionofchannels exposed to erosive conditions ranging from low-to-high flows, either intermittent or continuous.
•Greatlyimprovesthehydraulicperformanceofconventionalprotectionmaterialssuchasaggregate,rip-rapandtopsoil/ vegetationbyconfiningthemwithinthecellularstructure.
•Withconcreteinfill,producesaflexibleslabforalong-lastingarmored channel lining at a lower cost than articulating blocksystems.
Topsoil and vegetation within the GEOWEB® system is ideal for areas where low-to-high intermittent flows occur and canprotectinhighflowconditionswhencombinedwithturfreinforcementmats,orothercomponents.Idealinswales,ditches and storm flow zones of large channels.
The GEOWEB® cell walls form a series of check-dams extending throughout the channel protection system.Rillandgullydevelopment,producedwhenconcentrated flow cuts into the soil, is controlled since flow is continuously redirected to the surface. Incasesofpossibleconcentratedorveryhighflows,aturfreinforcementmatmayberecommendedoverthe GEOWEB® sections to provide resistance against hydraulicforcesupto30ft/s(9m/sec).
Aggregate is an economical natural option in low-to-moderate flowchannels.Confinedaggregateismorestablethanunconfined, allowing its use in higher velocity flow conditions.
•Mayallowtheuseofmoreeconomicalon-sitematerial.
•Less-costlyandeasier-to-placesmallaggregatecanbeused instead of larger rip-rap.
•Aggregate is ideal in arid areas where vegetation may not naturally develop.
Pouredconcreteprovideshard,durableprotectionforchannelsexposedtoseverehydraulicormechanicalstresses.Moreeconomicalthan most hard-armored systems, the GEOWEB® system prevents uncontrolled cracking of the concrete and reduces the potential ofpipingorundermining.Hydrostaticpressuresarerelievedbyincorporatingunderlyinggeotextilesand/orgroundwateroutletportswhereneeded.Criticalvelocities,Manning’s“n”andotherhydraulicdesignparametershavebeenestablishedfortheGEOWEB® channel protection system.
system beNefits witH coNcrete iNfill:
•Morecost-effectivethanarticulatingconcreteblocksystems.
•Reducesconstructioncostsbyeliminatingtheneedfor conventionalstructuralforms.Installationisfast, efficientandflexible,andrequiresnoheavyequipmenttoconstruct.
•Developsaflexibleslabthatconformstominorsubgrademovement.
•Controlsconcretequantitiesandcostswithauniformsystem-definedcell depth.
•Accommodates the concrete quality, surface finish and thickness to meet specific design needs.
Stacked GEOWEB® sections along channel side slopes with vegetative outer-cellinfilloffersanaturalappearanceandtheabilitytowithstandhigherflowsforshortdurations.Thisconfigurationcantoleratereasonabledifferential settlement without loss of system integrity, and provides a steeper profile,reducingunwantedconsumptionofvaluableland.
•Cost-effectivestructureconfinesselectedinfillmaterialtoresist anticipated hydraulic flows and associated stresses.
•Supportsvegetationinlow-to-highintermittentflowchannels.
•Allowstheuseofon-siteaggregatesinlow-to-moderate flow channels, reducing construction costs.
•Providesprotectiontogeomembrane-linedchannelsandcontainment systems.
•Withconcreteinfill,providesflexible,inexpensivehard-armoredprotection against severe high-flow conditions, wave action and associated stresses.
AvarietyofinfillmaterialscanbeusedwiththeGEOWEB® systembasedupontherequirementsofthespecificproject/problem.
•Topsoilwithvariousselectedvegetation.
•Aggregatesofvaryingsizeandgradation.
•Concreteofvariousstrengthsandsurfacefinishes.
•Combinationsoftheabovetomeetspecialconditions.
the Geoweb® system
Geoweb® system benefits
low-cost cHANNel protectioN solUtioNs
infill options
•Canbedesignedforspecificsiteconditionsbaseduponcompatibilitywithlocalenvironmental,ecologicalandaesthetic requirements, maximum anticipated flow conditions, and associated hydraulic stresses.
•Surfaceroughnessandhydraulicefficiencyoftheliningsystemcanbechangedtocontrolflow.
vegetated protection
aggregate protection
stAbiliziNG veGetAteD topsoil witHiN tHe Geoweb® system:
•Confinestheuppersoillayerandprotectschannelsfromhydrological erosive forces.
•Reinforcestopsoilandvegetationandincreasesitsresistanceto erosive forces, protecting the root zone from loss of soil particles.
•Underlyingnon-wovengeotextilesandsurfacetreatmenterosioncontrolblanketsorturfreinforcementmatsmaybesystem components.
•Rootsinterlockthroughtheperforatedcellwalls,reinforcingandanchoring the entire protection system.
•Confinementandanchorageoftherootstructureincreasesboththeshearresistanceandthepermissibleflowduration.
armoring: concrete protection
multi-layered protection
•Coloredfacepanelsaddnaturalaestheticstothesystemtoblendwiththeenvironment.
•GEOWEB®sectionscanbewrappedwithcoirfabrictoreducepotentialforsoillossintheouterfaciacellswhilevegetationisbeingestablished.
•Aconcretegroutorinfillcanbeappliedinareasof anticipated high energy water impact, or combinationofinfillscanbeusedtoaccommodatevarious flow rates.
•swalesanddrainageditches
•stormwaterdiversionor containment
•processwaterchannelsorcontainment
•spillways/downchutes/dropstructures
•culvertoutfalls
•intermittentorcontinuous/lowtohigh flow channels
typicAl
ApplicAtioNs:
Top Width
Infill
GEOWEB® Section Geosynthetic
Underlayer
Bottom Width
ATRA® Anchor
Earth Anchor
Tendon
GEOWEB® cells with vegetated topsoil infill
GEOWEB® cells with concrete infill
our commitment:
providing the highest quality
products/solutions
eco-economic solutions for channel protection
creating
environments®
sustainable
GW/CO MAR 2012 Printed in the U.S.A. 2012
© 2012 Presto GeosystemsAP-5045 R3
PRESTO GEOSYSTEMS P.O. Box 2399 670 North Perkins Street Appleton, Wisconsin 54912-2399, USA
P: 920-738-1328 TF: 800-548-3424
F: 920-738-1222
www.prestogeo.com
diStRibUted by:
GEOSYSTEMS®, GEOWEB®, ATRA®, SPECMAKER® and Creating sustainable environments® are registered trademarks of Presto Products Co. LEED® is a registered trademark of the US Green Building Council. This information has been prepared for the benefit of customers interested in the GEOWEB® cellular confinement system. It was reviewed carefully prior to publication. Presto assumes no liability for its accuracy or completeness. Final determination of the suitability of any information or material for the use contemplated, or for its manner of use, is the sole responsibility of the user.
GEOWEB®
channel protectionAPPLICATION OVERVIEW
The complete GEOWEB® channel protection system may include some or all of the following:
•GEOWEB® sections
•Cellinfillmaterials
•Integralhigh-strengthpolymeric tendons
•ATRA®Clips/Anchors
•ATRA® KeyConnection Device
•ErosionControlBlankets
•TurfReinforcementMats
•Geotextiles
•Geocompositedrainagematerials
•Geomembrane
PrestoGEOSYSTEMS®andourdistributors/representativesofferthe most complete services in the industry to support project design and installation requirements.
tools:
•Technicalresourcesbinder/CD
•Engineeringanalysis/technicaloverviews
•OnlineSPECMAKER® specification development tool
•Projectcasestudies
•Detailedconstructioninstructions
services: Project Evaluation Service: We analyze specific project needs and provide recommended preliminary designs for each project.
Construction Services: Qualified on-site field support specialistscanbeavailableforconstructiontraining,and start-up installation supervision.
Thefollowingcomponentsmaybeintegratedtofacilitateandexpedite construction or to meet engineering requirements:
teNDoNs Tendonsmayberequiredandareavailableinvarioustensilestrengths to meet design requirements.
•Provideadditionalstabilityagainstgravitational, hydrodynamic,andbuoyancyforces.
•Particularlyeffectivewherehighflowsexist,orwhenageomembraneunderlayerorhardsoil/rockpreventsanchoring with stakes.
AtrA® ANcHors Presto’sATRA® Anchors provide time and material cost savings during installation of the GEOWEB® system. (1)
•EasiertodrivethanJ-hookstakes;significantlyimprovesinstallation productivity.
•TendonsandanATRA® Anchor array provide additional anchoringtoresistslidingand/orupliftforces.(2)
•Specializeddrivingtoolsareavailable to significantly speed the driving of anchors.
AtrA® restrAiNt clip TheATRA®Clipbecomesaload-transfermechanismwhen
connected to tendons at specific load-transfer points. (3)
presto Geosystems’ commitmeNt — To provide the highest quality products and solutions.
PrestoGEOSYSTEMS® and our worldwide network of knowledgeabledistributors/representativesarecommittedtohelpingyouapplythebestsolutionstoyourchannelprotectionrequirements.Oursolutions-focusedapproachtosolvingproblemsaddsvaluetoeveryproject.Relyontheleadersintheindustrywhen you need a solution that is right for your application.
lEAdInG-EdGE InnOvATIOn Presto is the original developer of the cellular confinement technology and leads the industry in research and development resulting in meaningful product improvements, innovative features, advanced engineering methodologies, proven field results and ultimatelylong-termsolutionstochallengingproblems.
integral system componentsAtrA® Key coNNectioN Device For quick and easy connection of GEOWEB®sections,theexclusiveATRA® key device reduces contractor installation cost and provides three-times-stronger connections. (4)
key components
comprehensive tools and services
UnSURPASSEd qUAlITY Presto’scommitmenttoqualitybeginswithmanufacturing and continues through final installation.
•QualitymanagementsystemcertifiedtoISO9001:2008andCECertification
• Sectionsmanufacturedfromhigh-qualitypolyethylene provide consistent and maximum seam weld strength.
•Materialsengineeredtoestablishedgeosyntheticindustry guidelines.
• Sectionsbackedbya10-yearlimitedwarranty.
1.ATRA® Anchor2.ATRA® Anchor with tendon3.ATRA®RestraintClip4.ATRA® Key
2
41
3
GLOBALLEADER•GLOBALPARTNER
®
Top Width
Infill
GEOWEB® Section Geosynthetic
Underlayer
Bottom Width
ATRA® Anchor
Earth Anchor
Tendon
GEOWEB® cells with vegetated topsoil infill
GEOWEB® cells with concrete infill
our commitment:
providing the highest quality
products/solutions
eco-economic solutions for channel protection
creating
environments®
sustainable
GW/CO MAR 2012 Printed in the U.S.A. 2012
© 2012 Presto GeosystemsAP-5045 R3
PRESTO GEOSYSTEMS P.O. Box 2399 670 North Perkins Street Appleton, Wisconsin 54912-2399, USA
P: 920-738-1328 TF: 800-548-3424
F: 920-738-1222
www.prestogeo.com
diStRibUted by:
GEOSYSTEMS®, GEOWEB®, ATRA®, SPECMAKER® and Creating sustainable environments® are registered trademarks of Presto Products Co. LEED® is a registered trademark of the US Green Building Council. This information has been prepared for the benefit of customers interested in the GEOWEB® cellular confinement system. It was reviewed carefully prior to publication. Presto assumes no liability for its accuracy or completeness. Final determination of the suitability of any information or material for the use contemplated, or for its manner of use, is the sole responsibility of the user.
GEOWEB®
channel protectionAPPLICATION OVERVIEW
The complete GEOWEB® channel protection system may include some or all of the following:
•GEOWEB® sections
•Cellinfillmaterials
•Integralhigh-strengthpolymeric tendons
•ATRA®Clips/Anchors
•ATRA® KeyConnection Device
•ErosionControlBlankets
•TurfReinforcementMats
•Geotextiles
•Geocompositedrainagematerials
•Geomembrane
PrestoGEOSYSTEMS®andourdistributors/representativesofferthe most complete services in the industry to support project design and installation requirements.
tools:
•Technicalresourcesbinder/CD
•Engineeringanalysis/technicaloverviews
•OnlineSPECMAKER® specification development tool
•Projectcasestudies
•Detailedconstructioninstructions
services: Project Evaluation Service: We analyze specific project needs and provide recommended preliminary designs for each project.
Construction Services: Qualified on-site field support specialistscanbeavailableforconstructiontraining,and start-up installation supervision.
Thefollowingcomponentsmaybeintegratedtofacilitateandexpedite construction or to meet engineering requirements:
teNDoNs Tendonsmayberequiredandareavailableinvarioustensilestrengths to meet design requirements.
•Provideadditionalstabilityagainstgravitational, hydrodynamic,andbuoyancyforces.
•Particularlyeffectivewherehighflowsexist,orwhenageomembraneunderlayerorhardsoil/rockpreventsanchoring with stakes.
AtrA® ANcHors Presto’sATRA® Anchors provide time and material cost savings during installation of the GEOWEB® system. (1)
•EasiertodrivethanJ-hookstakes;significantlyimprovesinstallation productivity.
•TendonsandanATRA® Anchor array provide additional anchoringtoresistslidingand/orupliftforces.(2)
•Specializeddrivingtoolsareavailable to significantly speed the driving of anchors.
AtrA® restrAiNt clip TheATRA®Clipbecomesaload-transfermechanismwhen
connected to tendons at specific load-transfer points. (3)
presto Geosystems’ commitmeNt — To provide the highest quality products and solutions.
PrestoGEOSYSTEMS® and our worldwide network of knowledgeabledistributors/representativesarecommittedtohelpingyouapplythebestsolutionstoyourchannelprotectionrequirements.Oursolutions-focusedapproachtosolvingproblemsaddsvaluetoeveryproject.Relyontheleadersintheindustrywhen you need a solution that is right for your application.
lEAdInG-EdGE InnOvATIOn Presto is the original developer of the cellular confinement technology and leads the industry in research and development resulting in meaningful product improvements, innovative features, advanced engineering methodologies, proven field results and ultimatelylong-termsolutionstochallengingproblems.
integral system componentsAtrA® Key coNNectioN Device For quick and easy connection of GEOWEB®sections,theexclusiveATRA® key device reduces contractor installation cost and provides three-times-stronger connections. (4)
key components
comprehensive tools and services
UnSURPASSEd qUAlITY Presto’scommitmenttoqualitybeginswithmanufacturing and continues through final installation.
•QualitymanagementsystemcertifiedtoISO9001:2008andCECertification
• Sectionsmanufacturedfromhigh-qualitypolyethylene provide consistent and maximum seam weld strength.
•Materialsengineeredtoestablishedgeosyntheticindustry guidelines.
• Sectionsbackedbya10-yearlimitedwarranty.
1.ATRA® Anchor2.ATRA® Anchor with tendon3.ATRA®RestraintClip4.ATRA® Key
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GLOBALLEADER•GLOBALPARTNER
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