Yas geogrid yog cov khoom siv geosynthetic reinforcement tsim los ntawm siab -kev ua tau zoo polymers xws li polypropylene lossis siab - polyethylene ntom ntom los ntawm extrusion thiab tswj kev ncab. Cov txheej txheem no tsim ib daim phiaj nruj nrog lub zog tensile siab, qis creep, thiab muaj zog junction kev ncaj ncees. Yas geogrids txhim kho av confinement thiab load faib los ntawm interlocking nrog aggregates, li no pab txhawb nqa bearing muaj peev xwm thiab structural stability.
Yas Geogrid Chaw tsim tshuaj paus: Ib qho / Ob Chav / Compound Extruded Yas Net
Raws li cov chaw tsim khoom tau tsom mus rau cov yas geogrids rau cov ntawv thov kev tsim vaj tsev, peb tsom mus rau ib qho -extruded, ob npaug -extruded, thiab compound extruded yas net geogrids rau kev tsim kho vaj tse thiab kev siv hauv av. Peb cov khoom yog tsim los ntawm cov ntaub ntawv polymer xaiv los ntawm kev tswj extrusion thiab stretching txheej txheem, xa siab tensile muaj peev xwm, txhim khu kev qha hlws ris lub zog, thiab kwv yees deformation cwj pwm. Kev tswj xyuas kom zoo thiab cov qauv kev sim kuaj xyuas kom muaj kev ruaj ntseg, ntev - lub sij hawm ntev, thiab tsis kam mus nkag, tshuaj tua kab mob, thiab kev laus ib puag ncig. Peb cov yas geogrids tau siv dav hauv kev thauj mus los, kev tsim kho embankment, txoj kab nqes stabilization, khaws cov tshuab, thiab kev txhim kho hauv paus, muab cov kev txhawb siab thiab kev lag luam rau kev daws teeb meem engineering.
Daim duab peb sab Aperture Geogrid Structure
Cov qauv no nta ib daim duab peb sab aperture configuration uas muab multi-directional load faib thiab siab nyob rau hauv - dav hlau nruj. Nws txhim kho aggregate interlock thiab confinement, txhim kho load hloov efficiency thiab zuag qhia tag nrho kev ruaj ntseg nyob rau hauv lub hauv paus chav kawm ntawv thiab hauv av reinforcement daim ntaub ntawv.
Uniaxial Load-Oriented Geogrid Structure
Tsim los xa cov zog tensile siab feem ntau nyob rau hauv ib qho kev taw qhia tseem ceeb, cov qauv no yog qhov zoo rau cov ntawv thov uas cov khoom thauj feem ntau ua raws ib qho axis. Nws yog feem ntau siv los tuav cov phab ntsa, qhov chaw siab tshaj, thiab cov txheej txheem av ntxiv uas yuav tsum tau tswj kev deformation thiab ntev - lub sij hawm stability.
Longitudinal thiab Transverse Stretched Geogrid Structure
Tsim los ntawm kev tswj kev ncab hauv ob qho tib si longitudinal thiab transverse cov lus qhia, cov qauv no muab cov khoom sib npaug biaxial tensile. Nws ua kom muaj kev sib txawv ntawm kev ntxhov siab, txhim kho kev sib txuas lub zog, thiab ua haujlwm zoo hauv av, ua rau nws tsim nyog rau txoj kev hauv paus, embankments, thiab lub hauv paus txhim kho.
Technical Classification Criteria ntawm Yas Geogrids
Yas geogrids yog technically cais raws li cov qauv geometry, extrusion thiab stretching txoj kev, tensile zog orientation, thiab ntev - cov yam ntxwv ntawm kev ua tau zoo. Cov txheej txheem tseem ceeb suav nrog uniaxial lossis biaxial load-kev coj tus cwj pwm, aperture shape thiab junction integrity, polymer material type, and resistance to creep and environmental degradation. Cov kev txwv no txiav txim siab qhov tsim nyog rau cov kev siv tshwj xeeb xws li txoj kev hauv paus, embankments, khaws cov qauv, qhov chaw siab tshaj, thiab lub hauv paus txhim kho, ua kom ntseeg tau cov qauv kev ua tau zoo tshaj qhov tsim kev pab cuam lub neej.
Los ntawm Kev Nyuaj Siab
Muab faib rau hauv uniaxial thiab biaxial yas geogrids, siv rau cov kev taw qhia kev nyuaj siab thiab monolithic reinforcement tej yaam num, feem.
Los ntawm Kev Tsim Khoom
Xws li uniaxial tensioning, biaxial tensioning, thiab cov txheej txheem sib xyaw extrusion; Cov txheej txheem sib txawv txiav txim siab cov qauv nruj thiab kev sib koom ua ke ntawm geogrid.
Los ntawm Mesh Structure
Xws li cov duab plaub, square, lossis daim duab peb sab mesh cov qauv, cuam tshuam cov txiaj ntsig sib txuas thiab kev thauj mus los ua haujlwm.
Los ntawm Hom Khoom
Feem ntau polypropylene (PP) thiab siab - ntom polyethylene (HDPE), haum rau ntau qhov chaw thiab cov kev xav tau ntev.
Los ntawm Performance Grade
Qib raws li tensile lub zog, creep tswj, thiab ib puag ncig kev laus tiv thaiv kom tau raws li qhov sib txawv tsim lub neej thiab engineering txuj kev cai.
Cov qauv thiab kev ua tau zoo ntawm Yas Geogrids
Yas geogrids muab lub zog tensile siab thiab ruaj khov kev ua haujlwm, ua kom muaj txiaj ntsig zoo ntawm kev thauj mus los thiab kev kaw hauv av. Lawv cov kab sib chaws nruj txhim kho kev sib xyaw ua ke, ua kom cov kabmob muaj peev xwm, thiab txo qis deformation hauv qab rov ua dua. Ua los ntawm cov ntaub ntawv polymer ruaj khov, cov yas geogrids pom zoo rau kev nkag mus, tshuaj lom neeg, dej noo, thiab kev laus ib puag ncig.
Yas Geogrid yog dab tsi
Cov ntaub ntawv dab tsi yog siv hauv cov yas geogrids?
Yas geogrids feem ntau yog tsim los ntawm polypropylene (PP) los yog siab - ntom polyethylene (HDPE), xaiv rau lawv lub zog, durability, tshuaj tsis haum, thiab ntev - lub sij hawm creep kev ua tau zoo.
Dab tsi yog qhov txawv ntawm uniaxial thiab biaxial yas geogrids?
Uniaxial geogrids muab lub zog tensile siab nyob rau hauv ib qho kev taw qhia rau khaws cov phab ntsa thiab qhov chaw siab tshaj, thaum biaxial geogrids muab lub zog sib npaug hauv ob qho kev taw qhia rau txoj kev hauv paus thiab kev txhawb nqa hauv av.
Yuav ua li cas lub zog tensile ntawm yas geogrids txiav txim?
Lub zog tensile yog ntsuas los ntawm cov qauv kev ntsuas tensile raws li cov qauv thoob ntiaj teb, ua kom ntseeg tau tus qauv tsim muaj txiaj ntsig rau kev siv engineering.
Lub neej tsim ntawm yas geogrids yog dab tsi?
Thaum xaiv thiab ntsia tau zoo, cov yas geogrids yog tsim rau ntev - daim ntawv thov los yog mus tas li, nrog rau kev pab cuam lub neej feem ntau tshaj 50 xyoo nyob rau hauv ib txwm av tej yam kev mob.
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Peb yog ib qho ntawm cov kws tshaj lij yas geogrid 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 yas geogrid ntawm tus nqi sib tw los ntawm peb lub hoobkas.
