I-Polyester Filament Non Non Woven Geotextile Yokwakhiwa KweDamu Lokulahla Udoti Lomgwaqo Umklamo Womgwaqo Omkhulu
Izici Zomkhiqizo
| 1, Ukuhlunga |
| lapho amanzi edlula ohlamvu olucolekileyo aye ongqimbeni oluqinile lwezinhlamvu, ama-Non-woven Geotextiles angagcina izinhlayiya ezinhle kahle.Njengalapho amanzi egeleza esuka enhlabathini enesihlabathi engena kumsele owubhuqu osongwe nge-Geotextile. |
| 2, Ukwehlukana |
| ukuhlukanisa izingqimba ezimbili zenhlabathi enezinto ezibonakalayo ezihlukile, njengokuhlukaniswa kwetshe lomgwaqo nezinto ezithambile ezingaphansi. |
| 3, Indle |
| ukukhipha uketshezi noma igesi endizeni yendwangu, okuholela ekukhipheni noma ukukhipha inhlabathi, njengesendlalelo se-gas vent ku-cap yokulahla. |
| 4, Ukuqinisa |
| ukuthuthukisa umthamo wokuthwala umthwalo wesakhiwo esithile senhlabathi, njengokuqiniswa kodonga olubambayo.5. ukuvikelaLapho amanzi ageleza enhlabathini, izogxila ekusakazeni ukucindezeleka ngempumelelo, ukudluliswa noma ukubola, kuvimbela inhlabathi ukuthola isenzo samandla angaphandle kodwa ukubhujiswa, inhlabathi yayo yokuvikela. 6. Ukumelana nokubhoboza Ihlanganiswe ne-geomembrane, into eyinhlanganisela engangeni manzi nengangenisi idlala indima ekuvimbeleni ukubhoboza. Amandla aqinile aphezulu, ukungena kahle, ukungena komoya, ukumelana nezinga lokushisa eliphezulu, ukunqanda ukuqandisa, ukulwa nokuguga, ukumelana nokugqwala, okungeyona inundu. I-geotextile engalukiwe enenaliti iyimpahla ye-geosynthetic esetshenziswa kabanzi.Isetshenziswa kakhulu ekuqinisweni kwe-subgrade kaloliwe, indawo yomgwaqo Ukulungiswa, ihholo lezemidlalo, ukuvikelwa kodonga, ukwahlukaniswa kokwakhiwa kwe-hydraulic, umhubhe, ugu lolwandle, ukuvuselelwa kabusha, ukuvikelwa kwemvelo kanye namanye amaphrojekthi
|
Amapharamitha womkhiqizo
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) Khulisa ukuzinza komthambeka wegravel kanye nenhlabathi eqinisiwe ukuvimbela ukuguguleka kwenhlabathi kanye nomonakalo owenziwe yiqhwa ezingeni lokushisa eliphansi.
(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, ukuhlukaniswa, ukuhlunga kanye nokuqinisa phakathi kwezingqimba zenhlabathi eqandisiwe.
(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) I-geotextile isolation layer phakathi komgwaqo onguthelawayeka, isikhumulo sezindiza, i-slag kaloliwe kanye ne-rockfill yokwenziwa kanye nesisekelo.
(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.
