Inalithi ye-Polyester Short Fibre Ebhontshiwe I-Nonwoven Geotextile Yomgwaqo Uthelawayeka Wokulahla Idamu Lomgwaqo
Izici Zomkhiqizo
2. I-Polyester nonwoven geotextile inezinto ezinhle zomshini, ukungena kwamanzi okuhle, ukumelana nokugqwala kanye nokumelana nokuguga.
3. I-Polyester nonwoven geotextile inokusebenza okuqinile kokuqeda ukungcwatshwa nokunqanda ukugqwala, ukwakheka okuthambile nokusebenza kahle kokukhipha amanzi.
4. I-Polyester nonwoven geotextile ine-coefficient enhle yokungqubuzana namandla aqinile, futhi inokusebenza kokuqinisa i-geotechnical.
5. I-Polyester nonwoven geotextile inemisebenzi yokuhlukanisa, isihlungi, i-drainage, ukuvikela, ukuqiniswa nokuqinisa.
6. I-Polyester nonwoven geotextile ingakwazi ukuzivumelanisa nesisekelo esingalingani, imelana nomonakalo wokwakhiwa futhi i-creep incane.
7. Ukuqhubeka okuhle okuphelele, isisindo esincane nokwakhiwa okulula
8. I-Polyester nonwoven geotextile iwumsebenzi oqhubekayo, ngakho inokuhlunga okuhle nomsebenzi wokuzihlukanisa kanye nokumelana nokubhoboza okuqinile, ngakho inokusebenza okuhle kokuvikela.
Sebenzisa ukungeneka okuhle kanye nokungena kwamanzi kwe-Geotextiles ukwenza amanzi adlule, ukuze unqande ukulahleka kwesihlabathi ngempumelelo;
I-Polyester nonwoven geotextile inokuhamba kahle kwamanzi.Ingakha imigudu yokukhipha amanzi ngaphakathi enhlabathini futhi ikhiphe uketshezi oluningi namagesi ngaphandle kwesakhiwo senhlabathi.
Sebenzisa ama-Geotextiles ukuze uthuthukise amandla aqinile kanye nokumelana nokuguquguquka komhlabathi, uthuthukise ukuqina kwesakhiwo sokwakha, futhi uthuthukise izinga lomhlabathi;
Sabalalisa kahle, udlulise noma ubolise ukucindezeleka okugxilile ukuvimbela inhlabathi ekubhujisweni amandla angaphandle.
Vimbela ukuxutshwa kwesihlabathi, amatshe, inhlabathi nokhonkolo ezingqimbeni ezingaphezulu nezingaphansi;
Imeshi akulula ukuyivala.Isakhiwo se-mesh esakhiwe izicubu ze-amorphous fiber sinezici zokucindezeleka nokunyakaza.
I-permeability ephezulu ingagcina ukungena kahle ngaphansi kwengcindezi yenhlabathi namanzi.
Amapharamitha womkhiqizo
Isisindo: 100g/m2 -800g/m2(eyenziwe ngokwezifiso)
Ububanzi: 1m - 6m (ngokwezifiso)
Ubude: 20m-200m (ngokwezifiso)
Umbala: Okumnyama, okumhlophe, okumpunga, okuluhlaza, njll.
Isicelo kanye Nesevisi Yangemuva Kokuthengisa
(1) Ukuqinisa i-backfill yodonga olubambayo noma ukumisa i-face plate yodonga olubambayo.Yakha izindonga ezigoqelwe zokuvala noma ama-abutments.
(2) Ukuqinisa indlela egandayiwe eguquguqukayo, ukulungisa imifantu emgwaqeni futhi kuvinjwe imifantu ekhanyayo phezu komgwaqo.
(3) Ukwandisa ukuzinza komthambeka wegravel kanye nenhlabathi eqinisiwe ukuvimbela ukuguguleka kwenhlabathi kanye nokulimala okungamaqhwa endaweni yokushisa ephansi.
(4) Isendlalelo sokuhlukanisa phakathi kwe-ballast ne-roadbed noma phakathi kombhede womgwaqo nomhlabathi othambile.
(5) Isendlalelo sokuhlukanisa phakathi kokugcwaliswa kokwenziwa, i-rockfill noma inkundla yezinto ezibonakalayo nesisekelo, naphakathi kwezingqimba zenhlabathi eqandisiwe ezihlukene.Ukuhlunga nokuqiniswa.
(6) Ungqimba lwesisefo sezindawo ezingaphezulu zedamu lokuqala lokugcina umlotha noma idamu lama-tailings, kanye nongqimba lwesisefo sohlelo lokudonsa amanzi endaweni engemuva yodonga olubambayo.
(7) Ungqimba lwesihlungi oluzungeze ipayipi lokudonsa amanzi noma umsele wokudonsa amanzi.
(8) Izihlungi zemithombo yamanzi, imithombo yokusiza noma amapayipi okucindezela kwe-oblique kubunjiniyela bamanzi.
(9) Geotextile isolation layer phakathi kwemigwaqo emikhulu, izikhumulo zezindiza,
(10) Ukugeleza kwamanzi okuqondile noma okuvundlile phakathi kwedamu lomhlaba, agqitshwe enhlabathini ukuze achithe umfutho wamanzi ambotshana.
11
Construction Laying
Ukufakwa kwe-Geotextile okungalukiwe nge-Filament:
1, ngokufakwa kokugoqa okwenziwa ngesandla, i-filament non-woven geotextile surface idinga ukwehliswa izinga, kanye nemvume yokuguquguquka efanele.
2. Ukufakwa kwe-Filament Non woven Geotextile noma i-fiber emfishane engalukiwe i-geotextile ngokuvamile isebenzisa izindlela ezimbalwa zokuhlanganisa i-lap, suture kanye nokushisela.Ububanzi be-suture ne-welding ngokuvamile bungaphezu kuka-0.1m, futhi ububanzi be-lap ngokuvamile bungaphezu kuka-0.2m.Ama-Geotextiles angase avezwe isikhathi eside kufanele ashiselwe noma athungwe ndawonye.
3. I-Geotextile suture:
Zonke izithungo kufanele ziqhubeke (isibonelo, ukuthunga amaphuzu akuvunyelwe).I-Geotextile engalukiwe kufanele idlule okungenani ngo-150mm ngaphambi kokugqagqana.Ibanga elincane lokuthunga ukusuka onqenqemeni (unqenqema oluveziwe lwento) kufanele okungenani libe ngu-25mm.
Amajoyinti e-Geotextile e-Filament Non athungwe kakhulu ahlanganisa umugqa ongu-1 wendlela yokuthunga iketango lokukhiya ikhebula.Intambo esetshenziselwa ukuthunga izoba yinto ye-resin ene-tension encane engaphezu kuka-60N futhi izoba nokumelana okufanayo noma okukhulu kokubola kwamakhemikhali nemisebe ye-ultraviolet njenge-geotextile.
Noma yikuphi "ukuvuza kwenaliti" ku-geotextile kufanele kuphinde kuthungwe lapho kuthinteke khona.
Izinyathelo ezifanele kufanele zithathwe ukuvimbela inhlabathi, i-particle noma into yangaphandle ukuthi ingangeni ungqimba lwe-geotextile ngemva kokufakwa.
I-lap joint yendwangu ingahlukaniswa ngokuhlanganyela kwe-lap yemvelo, i-seam joint noma i-welding ngokusho kwe-topography kanye nomsebenzi wokusetshenziswa.
4. Ekwakhiweni, i-geomembrane ye-HDPE ngenhla kwe-geotextile izokwenqwabelana ngokwemvelo, futhi i-HDPE geomembrane kungqimba olungaphezulu, i-filament non-woven geotextile izothungwa noma ishiswe ngomoya oshisayo.I-hot air welding iyindlela yokuxhumana ekhethwayo ye-filament geotextile, okungukuthi, ukuxhumeka kwezingcezu ezimbili zendwangu ngesibhamu somoya oshisayo kushiswa ngaso leso sikhathi ekushiseni okuphezulu, ukuze ingxenye yayo ifinyelele esimweni sokuncibilika, futhi ngokushesha sebenzisa amandla athile angaphandle. ukwenza ihlanganiswe ngokuqinile ndawonye.Esimeni sezulu esimanzi (imvula neqhwa) asikwazi ukuxhumeka kokunamathela okushisayo, i-geotextile kufanele isebenzise enye indlela indlela yokuxhuma i-suture, okungukuthi, umshini wokuthunga okhethekile woxhumano lwe-suture kabili, kanye nokusetshenziswa kwe-anti-chemical ultraviolet suture line.
Ububanzi obuncane kumthungo buyi-10cm, ububanzi obuncane emathangeni emvelo bungama-20cm, kanti ububanzi obuncane ekushiseleni komoya oshisayo bungama-20cm.
5. Ezingxenyeni ze-seam, ikhwalithi efanayo ne-geotextile kufanele isetshenziswe, futhi umugqa we-suture kufanele wenziwe ngezinto ezinokumelana okunamandla ekulimaleni kwamakhemikhali kanye ne-ultraviolet irradiation.
6. I-Geomembrane izobekwa ngemva kokubekwa kwe-geotextile futhi igunyazwe unjiniyela osebenza endaweni.
Izidingo eziyisisekelo zokubeka i-Geotextile ye-Filament engalukiwe:
1. Ijoyinti lizonqamula umugqa owehlelayo;Lapho kukhona ibhalansi noma ingcindezi engaba khona ngonyawo lomthambeko, ibanga elihlangene elivundlile lizoba likhulu kuno-1.5m.
2. Emthambekeni, qinisa ingxenye eyodwa ye-Filament Non woven woven Geotextile, bese wendlala impahla yokugoqa emthambekeni ukuze uqinisekise ukuthi i-geotextile ihlala iqinile.
3. Yonke i-Geotextile engalukiwe iyocindezelwa phansi ngamasaka esihlabathi, azosetshenziswa ngesikhathi sokubeka futhi agcinwe ongqimbeni olungaphezulu lwezinto.
