Overview Theprefabricatedenvironmentallyfriendlyrubbertrackseriesproductsaremadeofcompositerubberandnaturalrubberasrawmaterials,andareprefabricatedbycalendering,vulcanizationandstabletreatmentbyspecialtechniques.AlltechnicalindicatorsareinlinewiththeInternationalAssociationofAthleticsFederations(IAAF)standardsandChina.Standard(GB/T14833-2011),withexcellentperformanceandconstantquality,obtainedtheInternationalAssociationofAthleticsFederation(IAAF)certification,ChinaAthleticsAssociationproductcertificationandnationalenvironmentallabelcertification.   ProductFeatures Professional:Combiningsportsscienceandmaterialsscience,thefactoryprefabricationprocesscanfullymeetandreflecttheprofessionalrequirementsofathletesandsportsparticipantsontherunway,andcomprehensivelypasstheInternationalAssociationofAthleticsFederations(IAAF)onthephysicalandchemicalperformanceindicatorsofathletictrack. Safety:Theuniquesurfacereliefandbottomrecessdesignprovidesasuitableimpactabsorptionandenergyreturnsystemthatenhancesathleticperformancewhileensuringsportsafety. Environmentalprotection:Abandoningtoxicandharmfulsubstancesinmaterials,trulythinkingaboutthephysicalandmentalhealthofsportsparticipants;longqualityguaranteeperiodandsecondaryrefurbisheddesignprolongstheservicelifeofproductsandsavestheearth'sresources;weasamanufacturerguaranteeRecyclingandresourcereuseaftertheexpirationoftheusefullife. Weatherresistance:Undernormalclimaticconditions,ithasgoodacidrainresistance,alkaliresistance,UVresistance,anti-moldperformance,andcanmeettheanti-slipperformancerequiredforprofessionalcompetitionunderhumidconditions,eveninharshweatherconditions(lowtemperature,highaltitudeclimate,highUVarea,etc.),alsohasexcellentathleticperformance. Economicalanddurable:highcostperformance,canbringreturntotheinvestmentofsportsvenues,firmandsolidstructuretoensurethehighfrequencyuseofproductsinlarge,mediumandprimarytrackandfield. Multi-coloreffect:notdazzlingmulti-colorcombination,addingthebeautyofthesportsfield,givingthesportsparticipantsapleasantphysicalandmentalexperience. Faircompetition:Theprefabricatedrubberrunwaysystemguaranteestheuniformityofthegroundsysteminthesamegame,whichalsoreflectstheOlympicspiritoffairplay. Convenientinstallation:Simplyusethespecialadhesiveprovidedbyourcompanytolaythetrackcoilonasolidfoundationunderasmallamountofmanpowerandmechanicalconditions.Afterinstallation,therunwaycanbeputintonormalafter24hours.use. Maintenance-free:nothreshingandchipping,acertainself-cleaningperformance,themarkinglineisalwaysnew,onlydailycleaning,noprofessionalmaintenance.   Productdisplayandanalysis Theproductfullyconsiderstheathlete'sbiomechanicalneedsinthedesignprocess:theinternalstructureofthethree-dimensionalmeshmakestherunwayhaveexcellentelasticity,strength,toughnessandshockabsorptioneffect,effectivelyreducingthemusclefatigueandmicro-damageoftheathlete;Theupperandlowerlayerswithaconcave-convexpatternarecomposited,andtheupperlayerisacolorcompositerubber.Ithaslong-lastingresistancetoultravioletlightandvariableweatherandmeteorologicalconditions.Theconcaveandconvexpatternsurfacelayerdesignhasexcellentanti-slipandanti-tipnails.Anti-wearandanti-reflectiveeffects.Thelowerlayerisablackcompositeelasticmaterial,andthebottomlayerisdesignedasaconcave-convexpattern.Whilemaximizingtheanchoringdensityofthetrackmaterialandthebasesurface,theairtrappedintheholeistransmittedtotheathletebythereboundforcegeneratedatthemomentofimpact.Therebyeffectivelyreducingtheimpactonthemovement.   Plastictrackconstructionplan 1.Constructionprocedure:preparationbeforeconstruction→inspection,cleaning→positioningandlayingline→coillaying→drawingline→acceptance2.Preparationbeforeconstructiona.Tools:plasticmixer,professionalscraping,boringtool,professionalcutter,levelgauge,totalstation,rollingcylinder,handpressuregun,levelruler,steeltapemeasure,elasticbox,scale,trolley,mixingbucket,etc.b.Mainmaterial:prefabricatedrubbercoilrunway(13mmthick,1.22mwide,lengthoptional),specialadhesive.c.Auxiliarymaterials:cementnails,PVCtrunking.3.Detection,trimming,cleaninga.Performflatnesserrortestonthelaidasphaltconcretefoundation.Thedetectionerrorofthethree-meterrulershallnotexceed3mm.b.Carryoutthecompactnesstestonthepavedasphaltconcretefoundation.Thecompactnessislessthan95%andthecompactnessisstrengthened.(Normally,thefineasphaltconcretemixrationeedstobetreatedinAC10andgreaterthanAC10.)c.Forpartswherethelocalflatnesserrorexceeds3mmandthereiswater,usesandingorfillingtotreatituntilitisqualified.d.Grindingmethod---grindingthelocalsuper-highwatergrinder.e.Fillingmethod---fillingwithspecialfillingglue(self-levelingglue).f.Compactiontreatment---treatmentwithpolymerreinforcedlayertreatment(treatmentmaterialwithstyrene-acrylicemulsion,108glue,cement,quartzsand,water1:3:4:8:mixandmixevenlyintothesite,Scratchthesurfacewithascrapingsurface,butnotethatthereinforcinglayercannotbescrapedoutofthicknessandfillthegap.)g.Cleanuptheentiresite.   Take-uppositioning 1.Usethetotalstationinstrumenttocarryoutthelanepositioningandpositioni