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Geosynthetics- jeexan oo kala go'ay dunta filimada ee dunta ka samaysan ee geotextiles
Waxay isticmaashaa PE ama PP sida alaabta ceeriin ee ugu weyn oo ay soo saarto habka tolida.
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Geogrid polyester-ka-diran
Warp knitted polyester geogrid waxa uu isticmaalayaa fiber polyester xoog leh sida walxo ceeriin ah kaas oo lafaha laba-jiho u tolan oo lagu dahaadhay PVC ama butimen, kaas oo loo yaqaan "polymerd fiber xoojiyay".Waxaa si weyn loogu dabaqaa daaweynta aasaasiga ah ee ciidda jilicsan iyo sidoo kale xoojinta iyo waddooyinka, dhismaha iyo mashaariicda kale si kor loogu qaado tayada mashruuca loona yareeyo kharashka mashruuca.
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Dhuxul-gaaban ee polypropylene geotextiles nonwoven
Waxay isticmaashaa fiber staple polypropylene xoog badan sida alaabta ceeriin ee ugu weyn, waxaana lagu farsameeyaa qalab iskutallaab ah iyo qalab irbad lagu feeray.
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geogrid balaastiig jilicsan oo Uniaxial
Isticmaalka polymer molecular sare iyo nano-cabbir kaarboon madow sida alaabta ceeriin ee ugu weyn, waxaa soo saaray by extrusion iyo habka jiidashada si ay u sameeyaan wax soo saarka geogrid oo leh mesh lebis hal jiho.
Geogrid caag ah waa mesh polymer afar gees ah ama leydi ah oo lagu sameeyay iskala bax, kaas oo noqon kara iskala bax uniaxial iyo biaxial fidinta iyadoo loo eegayo jihooyinka kala-baxa ee kala duwan inta lagu jiro soo saarista.Waxa ay daldaloolada ku dhufataa xaashida polymer-ka la siibay (inta badan polypropylene ama polyetylen cufnaanta sare leh), ka dibna waxay ku dhaqaaqdaa fidinta jihada ee xaaladaha kuleylka.Shabakadda uniaxially fidsan waxa lagu sameeyaa iyada oo la fidinayo oo keliya dhererka xaashida, halka shabagga bixially fidsan la sameeyay iyada oo la sii wado in la fidiyo shabagga unixially fidsan ee jihada siman dhererkeeda.
Sababtoo ah polymer-ka geogrid caag ah ayaa dib loo habeyn doonaa oo loo jihaysan doonaa inta lagu jiro habka kuleylka iyo fidinta inta lagu jiro soo saarista geogrid caag ah, xoogga isku xirnaanta ee u dhexeeya silsiladaha molecular waa la xoojiyaa, ujeedada hagaajinta xooggeeda waa la gaaray.Dhererkeedu waa kaliya 10% ilaa 15% xaashida asalka ah.Haddii walxaha ka hortagga gabowga sida kaarboon madow lagu daro geogrid, waxay ka dhigi kartaa inay lahaato adkaysi wanaagsan sida caabbinta aashitada, caabbinta alkali, caabbinta daxalka iyo iska caabinta gabowga.
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dhogor ka samaysan caag geotextiles
Waxay isticmaashaa PE ama PP sida alaabta ceeriin ee ugu weyn oo ay soo saarto habka tolida.
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bustaha filter warshadaha
Waa nooc cusub oo walxaha shaandhada ah oo lagu sameeyay bustaha shaandhada xuubka ee asalka ah.Sababtoo ah habka wax-soo-saarka gaarka ah iyo alaabta ceeriin ee waxqabadka sare leh, waxay ka gudubtaa cilladaha marada shaandhada hore.
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Irbada fiilooyinka daruuriga ah oo la feeray geotextile
Irbada dhuuban ee la feeray geotextile-ka aan tolnayn waxay ka samaysan tahay PP ama PET fibers staple waxaana lagu farsameeyaa kaadhka qalabka iskutallaabta iyo qalabka irbadda la feeray.Waxay leedahay shaqooyinka go'doominta, shaandhaynta, daadinta, xoojinta, ilaalinta iyo dayactirka.
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dheecaanka geonet
Biyo-baxa saddex-geesoodka ah (sidoo kale loo yaqaan biyo-mareenka geonet-ka saddex-geesoodka ah, tunnel geonet drain, network drainage): Waa mesh saddex-cabbir ah oo balaastiig ah oo ku xidhi kara geotextiles seepage-ka laba dhinac.Waxay bedeli kartaa ciid-dhaqameedka iyo lakabyada quruuruxda waxaana inta badan loo isticmaalaa qashinka, daadinta meelaha qashin-qubka, hoos-u-dhigista iyo darbiyada tunnel-ka.
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Geosynthetic-ka aan-xidhka lahayn ee geomembrane
Waxa sameeyay geotextile aan tol lahayn iyo PE/PVC geomembrane.Qaybaha waxaa ka mid ah: geotextile iyo geomembrane, geomembrane oo leh jootextile aan tol lahayn oo labada dhinac ah, geotexile aan tol lahayn oo leh geomembrane labada dhinac, geotextile-lakab badan iyo geomembrane.
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bustaha ilaalinta ciidda iyo biyaha
3D carrada dabiiciga ah ee dabacsan iyo buste ilaalinta biyaha, kaas oo lagu sameeyay sawir qalalan oo polyamide (PA), ayaa lagu dhejin karaa dusha sare ee jiirada waxaana lagu beeray dhir, iyadoo siinaya ilaalin degdeg ah oo joogto ah dhammaan noocyada jiirarrada, oo ku habboon deegaanno kala duwan oo ku wareegsan dunida nabaad guurka ciidda iyo injineernimada dhirta.
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geomembrane (looxa aan biyuhu lahayn)
Waxay ka samaysan tahay xabagta polyetylen iyo kopolymer ethylene oo ah walxo ceeriin ah oo lagu daro waxyaabo kala duwan.Waxay leedahay sifooyinka isku-dhafka sare ee anti-seepage, xasiloonida kiimikada wanaagsan, caabbinta gabowga, caabbinta xididka dhirta, faa'iidooyinka dhaqaale ee wanaagsan, xawaaraha dhismaha degdega ah, ilaalinta deegaanka iyo sunta aan sun ahayn.
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sariirta xakamaynta nabaad guurka saddex-geesoodka ah (geomat 3D, geomat)
Sadex-geesoodka xakamaynta nabaad guurka waa nooc cusub oo ah qalabka injineernimada madaniga ah, kaas oo ka samaysan resin thermoplastic iyada oo loo marayo extrusion, kala bixin, samaynta isku dhafan iyo habab kale.Waxay ka tirsan tahay walxaha xoojinta ee garoonka tignoolajiyada shay cusub ee buug-gacmeedka alaabada tignoolajiyada sare ee qaranka.
