Litaba

Li-geotextile li lohiloe 'me li lohelloa ka har'a li-geotextiles.Li-geotextiles tse lohiloeng li entsoe ka polypropylene le silika e hlakileng ea acrylic polyethylene.Ka lihlopha tse peli tsa likhoele tse bapileng (kapa likhoele tse bataletseng), sehlopha se seng se tsamaea ho theosa le lekhalo la loom ho ea ka nqa ea longitudinal (lesela), ’me sehlopha se seng se bitsoa tlhophiso e tšekaletseng ea weft.Lisebelisoa tsa ho loha le lits'ebetso tse nang le metsoako e fapaneng li sebelisetsoa ho hokahanya lesela le lohiloeng la masela a lohiloeng, a ka lohuoang ka botenya bo fapaneng le ho kopana ho ea ka mefuta e fapaneng ea ts'ebeliso, The diluent ea longitudinal le li-geotextile tse tloaelehileng tse lohiloeng li na le matla a maholo a ho tsitsa (longitude e kholoanyane). ho feta latitude), mme e na le ts'ebetso e kholo ea ho feto-fetoha.Li-geotextiles tse lohiloeng: tse ling li boetse li tsejoa e le li-geotextiles tse arohaneng.Ho loha ha lesela la geotextile ho bua ka seo ho thoeng ke litsela tse peli.Lihlopha tse peli tsa likhoele tse bapileng li ka 'na tsa e-ba lithapo tse bataletseng, ho kenyelletsa le sehlopha sa likhoele tse longitudinal tse hlabang haufi le lesela le chitja ho etsa sehlopha sa khoele e tšekaletseng e pota-potileng selika-likoe, ebe e kopantsoe hammoho ho etsa lesela, Sena ke seo re se bitsang. lesela le lohiloeng.Lesela le tloaelehileng la polasetiki le lohiloeng le entsoe ka polypropylene maq seo ho thoeng ke polasetiki e lohiloeng ka geotextile e kanna ea ba PP e lohiloeng ka geotextile e lohiloeng ka geotextile.
Phapang lipakeng tsa geotextile e lohiloeng le geotextile e lohiloeng
Lihlahisoa tse ka sehloohong tsa k'hamphani ke li-geotextile tse lohiloeng ka polasetiki.Litlhaloso tsa tšebeliso ea hajoale ke 2 T ~ 12 T lohiloeng li-geotextiles.Li-geotextile tse lohiloeng li sebelisoa ho etsa mekotla ea lehlabathe le lehlabathe la leoatle.Khetha masela a lohiloeng ka polasetiki a nang le Kechong e phahameng le matla a phahameng, e le ho qoba ho hlatsuoa ke metsi a phallang, 'me ho hanyetsa kutu ho ntse ho hlahella le ho feta.Likarolo tse 'maloa tsa boikhethelo ba li-geotextile tse lohiloeng li khethoa ka tsela e latelang: liloele tse tharo tse kholo tse tšeletseng tse chitja, tse bophara ba limithara tse 4), le bophara ba masela a lohiloeng a polasetiki ke limithara tse 4, masela a chitja a leshome a tšeletseng (bophara ba limithara tse 6), polasetiki. lesela le lohiloeng le bophara ba limithara tse 6, lesela le sa tsoa hlahisoa la 12 le chitja le bophara ba limithara tse 8, lesela le lohiloeng la polasetiki le lohiloeng ka bophara ba limithara tse 8, le lohiloeng ka litšobotsi tsa thepa ea geotextile: matla a phahameng, ho sebelisoa polypropylene ea indasteri e matla, polyester, fiber polyamide joalo ka lisebelisoa tse tala, joalo ka e le ho bola ka matla a pele a phahameng, ka mor'a hore sebopeho se thekeselang se loha se fetoha molao, ho beleha ho pharaletseng ho ka ntlafatsoa ka ho eketsehileng, ho tšoarella Ho senyeha ha likhoele tsa lik'hemik'hale ho khetholloa ke ho se be bonolo denaturation, decomposition, weathering, ho khomarela nako e telele mosebetsing oa pele.Khanyetso ea kutu: ho bola ha asiti le alkali e hanyetsanang le fiber ea lik'hemik'hale, likhoele tse hananang le alkali tse lohiloeng ka geotextile, bopaki ba tšoèlè le bopaki ba hlobo.Ho kenella ha metsi: ka taolo e sebetsang ea li-pores tsa sebopeho sa masela a lohiloeng, e ka fihlela tekanyo e itseng ea ho kenella ha metsi.
Polokelo e bonolo le lipalangoang: ka lebaka la boima ba eona bo bobebe, e ka pakoa ho latela litlhoko tse itseng, e loketseng ho e tsamaisa, ho e boloka, ho aha, joalo-joalo ~ - Phapang ea mocheso oa 30 ℃ ha e ame boleng., Litšobotsi tsa geotextile: 1. Plastiki e matla e phahameng terata e bataletseng, e ka khomarelang matla a mangata le ho lelefatsa ka lebaka la tšebeliso ea foromo e metsi;2. Ho hanyetsa kutu le ho tšoarella.Ho bola ha mobu le metsi maemong a fapaneng a pH;3. Phapang pakeng tsa terata e bataletseng e kenang metsi le terata e bataletseng e kenang metsing.Ka hona, e na le ts'ebetso e ntle ea ho phalla ha metsi;4. Likokoana-hloko tse ntle, ho hanyetsa likokoana-hloko ho tšoèlè hase ho sekisetsa;5. Kaho e bonolo, hobane thepa e bobebe, e bonolo, e bonolo, ea lipalangoang, e behang le kaho;6. Tlhaloso: bolelele ba limithara tse 6, Hona joale, lihlahisoa tse ngata ka ho fetisisa li na le boima ba sebaka sa 100 - 600 g / ㎡.
2, Karolo ea Geotextile ho eona: 1. Karolo ea geotextile ke fiber e mengata: metsi a hloekisitsoeng a phalla ka har'a lera le mahoashe, 'me ho sebelisoa mobu o motle, filament nonwoven geotextile e na le moea o motle oa ho phunyeletsa le ho kenella ha metsi, metsi, mobu. le likaroloana tse sa sebetseng tsa ho thibela, lehlabathe, majoe a manyane, joalo-joalo, ho khomarela ho feto-fetoha le 2 ea boenjiniere ba metsi le mobu, Ho sebelisoa ha polyester staple fiber nonwovens le thepa ea mohaho (e kang mobu le lehlabathe, mobu le konkreite, joalo-joalo) le maikutlo a fapaneng a tlhaho (karolo ea boholo, kabo, ho tsitsana le letsoalo, joalo-joalo) khaotsa ho itšehla thajana, e le hore lintlha tse peli kapa ho feta li lahlehe, ha ho na matla a sephetho, a khomarele sebopeho sa data le ts'ebetso, 'me a ntlafatse bokhoni ba ho jara. sebopeho.3. Geotextile ke data e ntle ea ho tataisa metsi, e ka bang ka mokhoa o ka ntle oa mocha oa drainage ea mobu, Mokelikeli o feteletseng le khase ea sebopeho sa mobu ka vitro, matla a phahameng, a ka fihla ho feta 20 kn / M le ts'ebetso e ntle ea creep, khanyetso ea kutu.Tšebeliso ea nale ea geotextile e ka ntlafatsa matla a ho tsieleha le ho hanyetsa mafu a mobu, ho eketsa ho hloka botsitso ha mohaho, le ho ntlafatsa boleng ba mobu.