Geocells thiab geogrids yog ob qho tib si geosynthetic cov ntaub ntawv tab sis ua haujlwm sib txawv. Geocells muab peb - qhov ntev ntawm kev kaw, txhim kho cov khoom xa tawm thiab kev ruaj ntseg ntawm qhov chaw, tshwj xeeb tshaj yog nyob rau hauv cov av mos thiab kev tiv thaiv txoj kab nqes. Geogrids muab kev txhawb nqa siab tensile thiab av sib cuam tshuam, ua rau lawv zoo dua rau kev siv cov txheej txheem xws li khaws cov phab ntsa, embankments, thiab txoj kev txhawb nqa.
Tuam Tshoj Geogrid Chaw tsim tshuaj paus & tsum nyob rau hauv Suav teb
Peb muaj lub zog tensile siab, tsis tshua muaj creep, zoo heev sib koom ua ke, thiab meej pore loj tsim, nrog rau ASTM/EN/ISO thiab thib peb-cov ntaub ntawv ntsuam xyuas tog; peb lav lub sijhawm xa khoom tuaj yeem tswj tau thiab ruaj khov loj - ntim khoom; peb muaj cov khoom ua tiav thiab cov peev txheej customization, npog Biaxial Geogrid, Uniaxial Geogrid, Triaxial Geogrid, Fiberglass Geogrids, Polyester Geogrids, thiab Yas Geogrid, thiab tuaj yeem kho lub zog, qhov pore loj, dav, thiab txheej raws li qhov yuav tsum tau ua los txhim kho engineering tsim; peb pab neeg R&D tuaj yeem muab kev txhawb nqa kev tsim kho engineering thiab ib qho - nres kev daws teeb meem, los ntawm kev xaiv thiab tsim cov kev taw qhia txog kev tsim kho, daws cov av ruaj khov, muaj peev xwm, thiab teeb meem daws teeb meem.
Precision -Aperture Uniaxial Geogrid
Uniaxial geogrids yog tsim los ua kom muaj zog tensile tshwj xeeb tshaj plaws nyob rau hauv ib qho kev taw qhia longitudinal. Thaum lub sij hawm tsim cov txheej txheem, cov ntawv polymer yog precisely stretched raws ib tug axis, tsim ib tug unidirectional qauv optimized los tiv thaiv loads ua yeeb yam nyob rau hauv thawj kev nyuaj siab.
Cov geogrids no tshwj xeeb tshaj yog tsim rau cov ntawv thov uas yuav tsum tau txhawb nqa cov khoom tseem ceeb nyob rau hauv ib qho kev taw qhia, xws li mechanically stabilized earth (MSE) tuav phab ntsa, reinforced embankments, steep slopes, thiab railways los yog txoj kev teeb tsa. Lawv lub peev xwm tensile siab thiab cov yam ntxwv qis qis ua rau muaj txiaj ntsig zoo rau kev hloov pauv, txhim kho kev ruaj ntseg, thiab ntev - kev ua tau zoo nyob rau hauv cov phiaj xwm tseem ceeb hauv av.
Biaxial Geogrid & Geogrid Npuag
Biaxial geogrids yog tsim los ntawm kev tswj kev ncab nyob rau hauv ob qho tib si longitudinal thiab transverse cov lus qhia, uas ua rau ib tug zoo ib yam, ob- daim phiaj kab sib chaws. Txoj kev tsim khoom no ua rau lub geogrid muab lub zog tensile sib npaug hauv cov lus qhia perpendicular, tso cai rau nws los tiv thaiv kev ntxhov siab ntau.
Nrog lawv lub peev xwm los cuam tshuam nrog ib puag ncig aggregates thiab kaw cov av, biaxial geogrids xa cov khoom xa tawm zoo heev thiab txhim kho cov qauv kev ruaj ntseg. Lawv tau siv dav hauv cov ntawv thov xws li kev txhim kho hauv txoj kev thiab txoj kev pavement, kev ruaj ntseg hauv av, khaws cov phab ntsa rov qab, thiab kev siv pov tseg, qhov chaw muaj peev xwm txhim kho, txo rutting, thiab kev ua haujlwm ntev - yog qhov tseem ceeb.
High -Kev Ua Haujlwm Triaxial Geogrid
Triaxial geogrids yog cov khoom siv geosynthetic siab heev engineered los muab kev tiv thaiv load nyob rau hauv peb lub ntsiab lus qhia. Lawv muaj qhov nruj, daim duab peb sab aperture geometry tsim los ntawm cov txheej txheem tsim khoom, ua kom muaj kev ntxhov siab zoo nyob rau hauv ntau txoj kev thauj khoom.
Qhov kev teeb tsa tshwj xeeb no muab cov av zoo tshaj plaws thiab thauj khoom -cov kabmob kev ua haujlwm piv rau cov pa uniaxial lossis biaxial geogrids. Raws li qhov tshwm sim, triaxial geogrids yog qhov tshwj xeeb zoo rau kev thov siab - kev thov xws li embankments, choj abutments, foundation reinforcement, thiab hnyav -lub luag hauj lwm pavement systems, qhov twg txhim khu kev ruaj ntseg, txo deformation, thiab ntev - lub sij hawm yaig tswj yog qhov tseem ceeb.
Composite Geogrids / Geogrid nrog Geotextile
Raws li lub npe qhia, cov hom Geogrids muaj ob qho tib si geotextile thiab Geogrids. Nrog rau qhov no, koj tau txais kev txhawb zog thiab pom.
Cov composites no muab cov kev daws teeb meem rau cov av stabilization thiab kev tiv thaiv kev yaig. Koj tuaj yeem xaiv lawv rau kev khaws cov phab ntsa, embankments, thiab tiv thaiv ntug hiav txwv.
High Tensile Strength Fiberglass Geogrids
Fiberglass geogrids yog tsim los ntawm siab -modulus iav fiber ntau filaments uas yog woven rau hauv ib daim phiaj ruaj khov thiab ces coated nrog ib tug tshwj xeeb formulated polymer rau txhim khu kev tiv thaiv thiab kev sib raug zoo kev ua tau zoo. Qhov kev tsim kho siab heev no muab lub zog tensile zoo heev, tsis tshua muaj creep, thiab zoo heev dimension stability. Fiberglass geogrids muaj kev tiv thaiv zoo tshaj rau cov tshuaj tiv thaiv corrosion, noo noo, thiab kub hloov pauv, ua kom ntseeg tau ntev - lub sijhawm ua haujlwm txawm tias nyob hauv ib puag ncig hnyav. Thaum siv rau hauv txoj kev txhim kho, txoj kab nqes ruaj khov, lossis txhim kho lub hauv paus, fiberglass geogrids zoo faib cov khoom thauj, txwv tsis pub deformation, thiab txuas ntxiv lub neej kev pab cuam ntawm cov qauv, ua rau lawv muaj kev ntseeg siab rau kev ua haujlwm siab -kev ua haujlwm hauv kev siv engineering.
Technical Advantages thiab Performance Characteristics of Geogrids
Geogrids ua haujlwm los ntawm mechanically interlocking nrog ib puag ncig zoo -grained los yog granular sau cov ntaub ntawv. Lub qhib aperture qauv tso cai rau aggregates los yog av nkag mus rau hauv daim phiaj thiab koom nrog lub transverse thiab longitudinal tav, tsim ib tug ruaj khov composite system. Qhov kev sib cuam tshuam no ua rau cov tawv nqaij tawv, siab - lub zog ribs kom tswj tau zoo thiab ruaj khov ntawm cov ntaub ntawv overlying.
Qhov kev ua tau zoo ntawm geogrids tau ua tiav los ntawm kev sib xyaw ua ke ntawm cov txheej txheem ntxiv, suav nrog:
Tensile Load Hloov
Tensioned Membrane Effects, Nyob rau hauv cov ntaub ntawv loads, lub geogrid tsim tensile rog uas ua rau kom thauj khoom -cov kabmob muaj peev xwm. Qhov kev ua kom nruj no pab rov faib cov kev ntxhov siab ntsug thiab txo qis kev ntxhov siab uas kis mus rau qib qis.
Lateral Restraint thiab Confinement
Interlocking ntawm aggregates thiab geogrid apertures txwv kev hloov mus rau sab nraud ntawm cov khoom sau. Qhov kev kaw no ua rau kom muaj zog ntawm cov txheej txheem ntxiv, tso cai rau nws los txhawb nqa ntau dua ntawm tib theem ntawm deformation.
Txhim kho Load Distribution Geometry
Kev suav nrog ntawm geogrids ua rau kom muaj txiaj ntsig zoo ntawm cov khoom tawg ntawm lub kaum sab xis hauv cov txheej txheem ntxiv. Raws li qhov tshwm sim, kev ntxhov siab tau kis mus rau thaj tsam dav dua, txo qis kev sib cuag ntawm cov qib qis thiab txo qis ntev - lub sij hawm deformation thiab kev sib haum xeeb.
Saib ntxivSaib tsawg dua
Cov qauv tsim thiab kev txhawb zog zoo ntawm Geogrids
Geogrids muab cov txheej txheem tseem ceeb thiab kev txhawb nqa zoo los ntawm kev muab lub zog tensile siab thiab kev cuam tshuam zoo nrog cov av ib puag ncig thiab sib sau ua ke. Lawv cov kev tsim kho aperture geometry ua rau muaj txiaj ntsig ntawm kev thauj mus los thiab kev kaw hauv av, txo qis kev txav mus los thiab kev sib txawv. Los ntawm kev faib cov khoom siv thoob plaws thaj tsam dav, geogrids txhim kho cov kabmob muaj peev xwm, txhim kho kev ruaj ntseg tag nrho, thiab txuas ntxiv lub neej kev pabcuam ntawm cov txheej txheem av ntxiv hauv kev siv engineering.
Piv nrog rau cov qauv kev txhim kho hauv av thiab cov khoom siv ntxiv, geogrids muab ntau yam kev ua pov thawj zoo thoob plaws geotechnical thiab civil engineering applications:
Av Stabilization
Geogrids ho txhim kho av stability los ntawm kev tsim ib tug neeg kho tshuab interlock ntawm daim phiaj apertures thiab ib puag ncig av los yog aggregate. Cov nyhuv kaw no txhim kho lub zog shear, txwv tsis pub txav mus los, thiab tswj kev yaig zoo, ua rau cov geogrids zoo heev rau txoj kab nqes stabilization thiab tsis muaj zog subgrade txhim kho.
Nce Bearing Capacity
Los ntawm kev xa rov qab siv cov khoom thauj thoob plaws cheeb tsam, geogrids txo cov kev ntxhov siab nyob rau hauv lub subgrade. Qhov kev thauj khoom no- nthuav dav cov txheej txheem txo qis kom tsis tu ncua thiab rutting, ua kom cov av tuaj yeem txhawb nqa siab dua thiab tsis sib xws, tshwj xeeb tshaj yog rau cov pavements, embankments, thiab foundation systems.
Ua kom muaj zog ntxiv
Geogrids muab lub zog tensile siab thiab khov kho, ua kom cov av tiv thaiv rau sab nraud thiab lub zog muaj zog xws li kev thauj mus los, kev nyuaj siab hauv ntiaj teb, thiab kev cuam tshuam seismic. Lawv tus cwj pwm qis qis ua kom ntev - lub sij hawm ntxiv dag zog, tswj cov qauv kev ruaj ntseg thiab txuas ntxiv kev pab cuam lub neej ntawm cov cuab yeej txhawb zog.
Tus nqi -Kev daws teeb meem zoo
Kev siv geogrids txo cov nqi tag nrho los ntawm kev txhim kho kev ua haujlwm ntawm cov av marginal lossis tsis muaj zog, yog li txo qhov xav tau ntawm cov av hloov thiab cov ntaub ntawv sau ntau dhau. Kev txhim kho sai dua, txo qis kev tsim kho, thiab kev saib xyuas qis dua ntxiv ua rau kev txuag nyiaj hauv lub neej.
Kev siv ntau yam
Geogrids tau hloov mus rau ntau yam ntawm cov av thiab thaj chaw engineering. Lawv tau siv dav hauv kev tsim kho txoj kev thiab kev tsheb ciav hlau, tuav cov phab ntsa, cov pob zeb ntxiv, embankments, landfills, ntug hiav txwv dej thiab hydraulic qauv, nrog rau cov mining thiab hnyav-cov dej num ua haujlwm.
Yooj yim Installation
Vim lawv qhov hnyav thiab hloov tau yooj yim, geogrids yooj yim rau kev thauj, tuav, thiab nruab rau ntawm -site. Lawv tuaj yeem siv tau sai, txiav rau qhov loj me, thiab koom ua ke rau hauv kev tsim ua haujlwm, txhim kho kev txhim kho kom zoo thiab txo cov kev xav tau ntawm kev ua haujlwm.
Ntev -Lub Sij Hawm Durability
Tsim los ntawm siab -kev ua tau zoo polymer lossis fiberglass cov ntaub ntawv, geogrids pom zoo tiv thaiv kev nkag mus, tshuaj lom neeg raug, ya raws, thiab qhov kub thiab txias uas feem ntau ntsib hauv cov av ib puag ncig. Qhov kev ua haujlwm ntev no ua kom muaj kev ua tau zoo ntawm kev siv tshuab thiab kev ua haujlwm ruaj khov thoob plaws hauv lub neej tsim ntawm qhov project.
Saib ntxivSaib tsawg dua
Geocells Vs Geogrids
Geogrid Cheebtsam: Cov khoom siv thiab cov qauv
Geogrids feem ntau yog tsim los ntawm siab -cov ntaub ntawv polymer ua tau zoo xws li polypropylene (PP), polyester (PET), lossis siab - ntom polyethylene (HDPE), xaiv rau lawv lub zog tensile siab, tsis tshua nkag siab, thiab zoo heev tshuaj thiab ib puag ncig tiv thaiv. Cov ntaub ntawv no yog tsim los rau hauv cov qauv kab sib txuas nrog cov qauv tsim kho thiab cov kev sib txuas muaj zog, ua kom cov av sib cuam tshuam zoo, kev hloov pauv kev ntxhov siab, thiab ntev - lub sij hawm ua haujlwm tau zoo nyob rau hauv kev txhawb nqa hauv kev tsim vaj tsev engineering thiab kev siv vaj tse.
Polypropylene geogrids muab nruab nrab rau siab tensile lub zog nrog siab nruj thiab zoo kev tsim kho adaptability. Lawv muab cov tshuaj tiv thaiv zoo heev rau cov kua qaub, alkalis, thiab cov tshuaj lom neeg hauv av, ua rau lawv siv dav hauv kev txhim kho kev txhim kho, kev ruaj ntseg subgrade, thiab kev txhim kho av muag. Txawm li cas los xij, PP nthuav tawm cov kev tawm tsam me ntsis thiab tuaj yeem ua rau ntev dua - lub sij hawm deformation nyob rau hauv cov khoom hnyav hnyav piv rau PET -raws li geogrids.
Polyester geogrids yog tus yam ntxwv los ntawm lub siab tensile modulus, tsis tshua muaj elongation, thiab zoo heev creep kuj, ua rau superior ntev -lub sij hawm load- bearing kev ua tau zoo. Lawv feem ntau siv rau hauv kev tuav cov phab ntsa, kev txhim kho txoj kab nqes, thiab cov txheej txheem hauv ntiaj teb (MSE). Txhawm rau kom muaj kev ruaj khov, PET geogrids feem ntau xav tau cov txheej txheem tiv thaiv kom tsis txhob muaj hydrolysis hauv qhov chaw ntub dej lossis alkaline.
HDPE geogrids muab siab toughness thiab zoo elongation muaj peev xwm, nrog rau cov tshuaj tiv thaiv zoo thiab tsis kam mus rau ib puag ncig kev ntxhov siab tawg. Cov khoom no ua rau lawv tsim nyog rau subgrade reinforcement, landfill engineering, thiab erosion control systems, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hnyav. Lawv qhov tawv nqaij feem ntau qis dua li ntawm PET lossis fiberglass geogrids.
Fiberglass geogrids nthuav tawm lub zog tensile siab heev, siab tawv, thiab ze rau -zero creep, muab qhov tshwj xeeb ntawm qhov ruaj khov thiab qaug zog. Lawv tau dav siv nyob rau hauv asphalt pavement reinforcement thiab tawg tswj systems, tshwj xeeb tshaj yog nyob rau hauv siab - kub. Txawm li cas los xij, fiberglass geogrids feem ntau muaj kev cuam tshuam qis dua piv rau cov khoom siv polymer-raws li lwm yam.
PVA geogrids muaj lub zog tensile siab thiab kev nkag siab zoo heev, nrog kev sib raug zoo ntawm cov cement thiab mortar matrices. Lawv tsuas yog siv nyob rau hauv cementitious reinforcement systems thiab tshwj xeeb kev siv cov qauv. Raws li kev tswj cov solubility, PVA cov ntaub ntawv yog rhiab heev rau cov dej raug thiab tsim nyog rau cov tshuab tsim tshwj xeeb.
Geogrid Mesh Ua li cas?
Geogrid mesh yog tsim los ntawm extruding los yog weaving siab -cov ntaub ntawv polymer ua tau zoo rau hauv cov ntawv los yog daim phiaj, ua raws li kev xuas nrig ntaus los yog knitting los ua ib qho apertures. Cov khoom siv yog ces ncab thiab taw qhia nyob rau hauv kev tswj xyuas kom muaj zog tensile thiab nruj. Cov kauj ruam kawg suav nrog kev teeb tsa cua sov, txheej txheej tiv thaiv, thiab kev ntsuas zoo kom ntseeg tau tias muaj kev ruaj khov thiab ua haujlwm zoo ib yam.
Raw Khoom
High-cov ntaub ntawv polymer ua tau zoo xws li polypropylene (PP), polyester (PET), HDPE, fiberglass, los yog PVA raug xaiv raws li qhov xav tau lub zog tensile, creep resistance, thiab ib puag ncig durability. Cov ntaub ntawv nyoos yog qhuav, sib xyaw, thiab zoo- kuaj xyuas kom ntseeg tau tias muaj kev sib luag thiab kev ua haujlwm.
Daim ntawv los yog xov paj tsim
Nyob ntawm hom geogrid, cov ntaub ntawv yog extruded rau hauv cov ntawv tiaj tus (rau PP lossis HDPE geogrids) lossis spun rau hauv siab - zog xov paj (rau PET lossis fiberglass geogrids). Cov kauj ruam no txiav txim siab lub hauv paus mechanical zog ntawm geogrid.
Aperture Tsim
Extruded geogrids: Precision xuas nrig ntaus tsim ib qho apertures nyob rau hauv daim ntawv polymer.
Woven los yog knitted geogrids: Siab- cov xov paj muaj zog yog woven los yog knitted rau hauv ib daim phiaj qauv nrog tswj aperture loj thiab geometry.
Orientation thiab Stretching
Cov ntawv xuas nrig ntaus los yog cov qauv woven yog stretched nyob rau hauv ib los yog ntau cov lus qhia nyob rau hauv kev tswj kub. Qhov kev taw qhia ntawm molecular no ua rau muaj zog tensile, nruj, thiab load- muaj peev xwm bearing.
Junction thiab Structural Stabilization
Thaum tshav kub kub- teeb tsa lossis txheej txheej txheej txheem yog siv los ntxiv dag zog rau kev sib tshuam, txhim kho qhov ruaj khov ntawm qhov ntev, thiab xyuas kom muaj kev thauj mus los ntawm cov tav.
Nto txheej thiab tiv thaiv
Cov txheej tiv thaiv xws li PVC, bitumen, lossis polymer txheej yog siv los txhim kho kev tiv thaiv UV raug, ya raws, tshuaj tua kab mob, thiab hydrolysis, tshwj xeeb tshaj yog rau PET thiab fiberglass geogrids.
Kev soj ntsuam zoo thiab kuaj
Ua tiav geogrids tau txais kev tswj hwm nruj, suav nrog lub zog tensile, creep resistance, junction efficiency, aperture size, thiab durability testing raws li ASTM, EN, lossis ISO qauv.
Txiav, ntim, thiab xa khoom
Geogrid rolls raug txiav rau qhov dav thiab qhov ntev, ntim ruaj ntseg, sau npe, thiab npaj rau kev xa khoom kom tau raws li qhov project thiab xa tawm.
Cov lus ceeb toom ntawm Manufacturing Variations
Extruded Geogrids (PP / HDPE): Sheet extrusion → xuas nrig ntaus → stretching
Woven lossis Knitted Geogrids (PET / Fiberglass / PVA): Fiber sib sau → weaving / knitting → txheej
Biaxial / Triaxial Geogrids: Ua los ntawm kev tswj ntau -txoj kev ncab lossis kab sib txuas sib txuas
Saib ntxivSaib tsawg dua
geogrid yog dab tsi?
Geogrids yog engineered geosynthetic cov ntaub ntawv, feem ntau yog tsim los ntawm siab -kev ua tau zoo polymers, tshwj xeeb yog tsim los txhim kho cov neeg kho tshuab cwj pwm ntawm cov av thiab lwm yam ntaub ntawv granular. Los ntawm kev muab lub zog tensile siab thiab kev sib cuam tshuam nrog ib puag ncig aggregates, geogrids faib cov khoom siv thoob plaws thaj tsam dav, txhim kho cov qauv kev ruaj ntseg thiab txo qhov deformation.
Hauv kev siv engineering hauv pej xeem, geogrids feem ntau yog siv rau kev txhim kho av hauv cov qauv xws li khaws cov phab ntsa, embankments, txoj kev hauv paus, thiab qhov chaw siab. Lawv cov cuab yeej tsim kho aperture geometry thiab tensile zog ua kom muaj kev hloov pauv kev ntxhov siab, tswj kev txav mus rau sab nraud, thiab txo qhov sib txawv ntawm qhov sib txawv, ua rau kev txhim kho load-cov kabmob muaj peev xwm thiab ntev- lub sijhawm ua haujlwm ntawm cov txheej txheem av ntxiv.
Geogrid uesd yog dab tsi?
1. Txoj Kev thiab Pavement Reinforcement
Geogrids tau dav siv nyob rau hauv txoj kev hauv paus thiab pavements los txhim kho kev faib khoom thiab txo rutting. Los ntawm kev sib cuam tshuam nrog cov sib sau ua ke, geogrids ua rau muaj peev xwm ua kom muaj peev xwm thiab txuas ntxiv kev pabcuam pavement lub neej thaum txo qhov xav tau ntawm lub hauv paus tuab.
2. Subgrade thiab Foundation Stabilization
Nyob rau hauv cov av tsis muaj zog los yog mos, geogrids txhawb qhov subgrade los ntawm kev txwv cov av txav mus los. Qhov no txhim kho kev ruaj ntseg tag nrho, txo qhov sib txawv ntawm qhov sib txawv, thiab txhim kho lub hauv paus kev ua tau zoo rau cov plag tsev thiab cov qauv.
3. Kev tuav cov phab ntsa thiab cov khoom siv hauv av
Geogrids muab kev txhawb zog tensile nyob rau hauv mechanically stabilized earth (MSE) phab ntsa thiab cov txheej txheem av ntxiv. Lawv hloov cov loads nyob rau hauv cov av loj, tso cai rau kev tsim kho ntawm siab dua, steeper, thiab ruaj khov kho cov qauv.
4. Txoj kev nqes hav thiab embankment Reinforcement
Geogrids stabilizes slopes thiab embankments los ntawm kev nce shear zog thiab tiv thaiv av slippage. Lawv feem ntau siv nyob rau hauv txoj kev loj embankments, ntxhab qhov chaw siab tshaj, thiab av ua hauj lwm yuav tsum tau ntev -lub sij hawm stability.
5. Railway thiab tshav dav hlau Infrastructure
Nyob rau hauv txoj kev tsheb ciav hlau cov txaj thiab lub tshav dav hlau pavements, geogrids txhim kho ballast confinement thiab txo deformation nyob rau hauv rov dynamic loads, ua rau kev txhim kho kev ruaj ntseg thiab txo cov kev tu ncua.
6. Pavement Crack Control (Asphalt Reinforcement)
Fiberglass geogrids yog siv nyob rau hauv asphalt khaubncaws sab nraud povtseg los tswj cov reflective cracking, txhim kho qaug zog tiv thaiv, thiab ntev kev pab cuam lub neej ntawm asphalt pavements.
7. Kev Tiv Thaiv Kev Txhaum Cai thiab Kev Pov Hwm
Geogrids tau siv rau hauv cov chaw pov tseg, npog cov kab ke, thiab kev tiv thaiv kev yaig los muab kev txhawb zog, txhim kho txoj kab nqes kev ruaj ntseg, thiab tiv taus ib puag ncig hnyav.
Cov txiaj ntsig ntawm geogrids yog dab tsi?
Geogrids txhim kho kev thauj khoom thiab kev muaj peev xwm, txo cov av deformation thiab kev sib haum xeeb, txhim kho txoj kab nqes thiab phab ntsa ruaj khov, thiab txuas ntxiv kev pab cuam lub neej ntawm txoj kev thiab pavements. Geogrids kuj txo cov nqi tsim kho los ntawm kev txo cov tuab tuab, txhim kho cov khoom siv tau zoo, thiab ua kom ntev ntev - kev ua tau zoo thiab kav ntev.
Kuv yuav xaiv hom geogrid li cas rau kuv qhov project?
Kev xaiv yog nyob ntawm daim ntawv thov hom, load yuav tsum, av tej yam kev mob, thiab tsim lub neej. Txoj kev hauv paus feem ntau siv biaxial geogrids, thaum khaws cov phab ntsa thiab qhov chaw siab yuav tsum siab -lub zog PET lossis HDPE geogrids nrog qis qis.
Dab tsi specifications kuv yuav tsum tau xyuas ua ntej kev yuav khoom?
Cov ntsiab lus tseem ceeb suav nrog lub zog tensile, aperture loj, junction efficiency, creep resistance, durability, thiab ua raws li ASTM lossis ISO cov qauv.
Puas yog geogrids raug nqi -zoo piv rau cov kev daws teeb meem?
Yog lawm. Geogrids txo cov tuab tuab, txo qis kev khawb, thiab txuas ntxiv lub neej kev pab cuam, ua rau cov khoom siv qis dua thiab cov nqi tu.
Cov ntaub ntawv pov thawj dab tsi yuav tsum yog tus neeg muag khoom ntseeg tau muab?
Cov neeg muag khoom muaj koob npe yuav tsum muab ISO daim ntawv pov thawj zoo, thib peb-cov ntaub ntawv xeem ntawm tog, thiab ua raws li cov qauv geotechnical cuam tshuam.
Lub sij hawm xa khoom ntev npaum li cas?
Lub sij hawm txhuas sib txawv los ntawm cov khoom lag luam thiab cov khoom ntim, tab sis cov qauv geogrids feem ntau muaj rau kev xa khoom sai, nrog rau cov khoom lag luam uas xav tau sijhawm ntau lawm.
Xa koj cov lus nug hnub no
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Peb yog ib qho ntawm cov kws tshaj lij geogrids tuam ntxhab thiab cov muag khoom hauv Suav teb, tshwj xeeb hauv kev muab cov kev pabcuam zoo tshaj plaws. Peb sov siab txais tos koj rau cov lag luam wholesale siab -qib geogrids ntawm tus nqi sib tw los ntawm peb lub hoobkas.
