Inhlangano yaseMelika yonjiniyela bezolimo ibhekisela kuma-geotextiles njengedatha ye-geotextiles noma izingxenye ze-geotechnical phakathi kwenhlabathi namapayipi, ama-gabions noma izindonga ezigcinayo.Le datha ingathuthukisa ukuhamba kwamanzi futhi ivimbele ukuhamba kwenhlabathi.I-Geotextile, eyaziwa nangokuthi i-geotextile, iwuhlobo lwendwangu evumayo eyenziwe ngezinto ze-geotechnical.Isetshenziselwa inhlabathi, idwala, inhlabathi noma ezinye izinto zobunjiniyela be-geotechnical, futhi njengengxenye yobunjiniyela bokwenziwa ukuze kuzuzwe imiphumela yesakhiwo.Izinto ze-Geotextile akufanele zicabangele kuphela izakhiwo ezingokwenyama namakhemikhali ezidingwa indawo yohlelo lokusebenza, kodwa futhi zinake izindleko zomkhiqizo.
I-Geotextile iyinto evelele ye-hydraulic conductivity
Lapho amanzi ongqimba lomhlabathi egeza izinto ezimahhadla ongqimbeni lwenhlabathi, inaliti ebhotshozwe i-geotextile ngokungena kahle kakhulu nokungena isetshenziswa ukwenza amanzi ageleze futhi avimbele ngempumelelo ukugeleza kwezinhlayiya zenhlabathi, intambo, amatshe amancane, njll. ukuze kuqinisekiswe ukuzinza kobunjiniyela bamanzi nomhlabathi.Umphumela wokudonsa amanzi we-geotextile geotextile wuhlobo lwezinto ezinhle kakhulu zokuqhuba amanzi.Ingakha umsele wokudonsa amanzi emhlabathini futhi ikhiphe igesi yesakhiwo esiwuketshezi esisele emzimbeni.Umphumela wokuqiniswa kwe-geotextile enaliti emise okwe-geotextile isetshenziselwa ukuqinisa amandla okuqina kanye nokumelana nezinguquko zenhlabathi, ukukhulisa ukuqina kwesakhiwo sokwakha, nokuthuthukisa ikhwalithi yomhlabathi.
Indlela yokwakha ye-filament geotextile imi kanje:
1. i-filament geotextile izobekwa ngendlela yokugoqa ngesandla, futhi indawo engaphezulu yendwangu izoba isicaba ngokuvunyelwa kokuguqulwa okufanelekile;
2. umshini wokuthunga ophethwe ngesandla uzosetshenziselwa ukuthunga i-filament geotextile, futhi isikhawu sehora sizolawulwa cishe ngo-6mm.Amandla okuthunga e-geotextile engaphezulu kanye nesisekelo se-geotextile akumele abe ngaphansi kuka-70% wamandla e-geotextile ngokwayo.
3. khetha indlela yokuhlanganisa ye-filament geotextile, futhi ububanzi bokuhlanganisa akumele bube ngaphansi kuka-0.1 M;
4. zonke izithungo zizokwenziwa ngokuqhubekayo, futhi akukho mthungo wamaphuzu ovunyelwe.Ibanga lenaliti elincane liyi-2.50cm;
5. intambo esetshenziselwa ukuthunga izoba yinhlaka ene-tension encane engaphezu kuka-60N, futhi ibe nokugqwala kwamakhemikhali afanele noma okuphakeme kakhulu kanye nokumelana nemisebe ye-ultraviolet ye-geotextile;
6. uma inaliti yeqiwa kanye nezinye izenzakalo ezingafanelekile, lungisa kusukela ekuqaleni kumthungo
Isikhathi sokuthumela: Jun-14-2022