Kugadzirisa migwagwa geotextilemaitiro ekuisa
1. Kuchengeta, kutakurwa uye kubata ma geotextiles
Maroro eGeotextile anofanira kudzivirirwa kubva mukukuvadzwa usati waisa. Maroro eGeotextile anofanira kuunganidzwa munzvimbo isina mvura yakawanda, kukwirira kwemurwi hakufanirwe kudarika maroro mana, uye chidimbu chekuzivikanwa kweroro chinogona kuonekwa. Maroro eGeotextile anofanira kuvharwa nezvinhu zvisingaonekwe kuti UV isakure. Munguva yekuchengetera, kuvimbika kwechinyorwa uye kuvimbika kwedata zvinofanirwa kuchengetedzwa.
Matanda ekugadzira zvinhu anofanira kudzivirirwa kubva mukukuvadzwa panguva yekufambisa, kusanganisira kutakurwa panzvimbo kubva kunzvimbo yekuchengetera zvinhu kuenda kubasa.
Mageotextile akakuvara panyama anofanira kugadziriswa. Mageotextile akasakara zvakanyanya haagone kushandiswa. Chero geotextile inosangana nemakemikari anobuda haitenderwi kushandiswa muchirongwa ichi.
2. Nzira yekuisa geotextile:
Itenderedze neruoko; pamusoro pejira panofanira kunge pakaita sandara uye nzvimbo yekuchinjika kwayo inofanira kusiiwa sezvakakodzera.
Kuiswa kwe filament kana ma geotextiles mapfupi kunowanzoitwa ne lap joints, kusona uye welding. Upamhi hwekusona nekusonta hunowanzova pamusoro, uye upamhi hwekupindirana hunowanzova pamusoro. Ma geotextiles anogona kuoneswa kwenguva yakareba anofanira kusontwa kana kusontwa.
Kusona geotextile
Kusona kwese kunofanirwa kuitwa nguva dzose (semuenzaniso, kusona hakubvumirwi). Matanda ekugadzira zvinhu anofanira kuenzana ne150 mm asati aenzana. Daro rekusona rinenge 25 mm kubva pamucheto wechinhu chacho (mupendero wakavhurika wechinhu chacho).
Misono ye geotextile dzakasonerwa zvakanaka inosanganisira nzira yekusona ine mutsetse mumwe chete uye nzira yekusona cheni inokiya cheni. Tambo inoshandiswa pakusona inofanira kunge iri resin ine simba rinopfuura 60 N uye resistance yemakemikari uye resistance yeUV yakaenzana kana kupfuura iyo ye geotextile.
Chero "tsono inobuda" pa geotextile yakasonerwa inofanira kusonerwazve munzvimbo yakakanganiswa.
Matanho anoenderana anofanira kutorwa kudzivirira ivhu, tunhu tudiki kana zvinhu zvekunze kuti zvisapinde mu geotextile mushure mekuiswa.
GeotextileMajoini emakumbo anogona kukamurwa kuita majoini emakumbo echisikigo, misono kana kuti welds zvichienderana nenzvimbo uye mashandiro.
Musiyano uripo pakati pegeotextile inodzivirira kuyerera kwemvura uye geotextile inodzivirira kuyerera kwemvura
Kana mvura ikayerera kubva muvhu rakatsetseka ichienda muvhu rakatsetseka, geotextile ine gasi rakatsetseka uye mvura inoyerera zvakanaka inosundwa ne polyester staple fiber kuti ipfuure nemvura, ichitakura zvinobudirira zvidimbu zvevhu, jecha rakatsetseka nematombo, uye ichichengetedza geolayer nemvura. Kugadzikana kwekugadzira.
Chinhu chikuru chinodzivirira mvura kupinda muvhu imhando yezvinhu zvinochinjika zvepolymer makemikari, zvine hunhu hwechikamu chidiki, kureba kwakanyanya, tsika yakasimba yekushanduka-shanduka, kuramba ngura, kuramba kupisa kwakaderera uye kuramba chando zvakanaka.
Nzira huru ndeyekuti nzira inobuda mvura mudhamu repasi nedombo inochekwa nekusapinda kwefirimu repurasitiki. Firimu repurasitiki rinowana kumanikidzwa kwemvura, uye nekuwedzerwa kwesimba rekudhonza nekureba, rinogona kushandiswa kuchinja dhamu; zvakare ipolymer. Kemikari pfupi yefiber, iyo inoita simba rekudhonza nekureba kwakanyanya nekubaya netsono kana kuvhara kupisa, haingowedzeri huwandu hwepurasitiki mushure mekusanganiswa.
Nekuti pamusoro pe geotextile isina kurukwa pakaomarara, simba rekudhonza uye kuramba kubhoorwa kwefirimu re data zvinowedzera kukweshana kwenzvimbo yekubata, izvo zvinobatsira kugadzikana kwe composite geomembrane uye protective layer. Pamwe chete nekuramba kwakanaka kwe bacterial corrosion uye chemistry, hatityi acid, alkali, uye salt corrosion.
Basa: simba guru rekupwanya, kusvika ku20KN/m, kudzivirira kupwanyika uye ngura. Inogona kushandiswa mukuchengetedza mvura, kuvaka madhamu, kuvaka migwagwa mikuru, nhandare yendege, kuvaka, kuchengetedza zvakatipoteredza nemamwe mapurojekiti, uye inogona kuita basa rekusefa, kubvisa mvura, kuparadzanisa, kudzivirira uye kusimbisa.
JinhaochengFekitori Yejira Risina Kurukwainyanzvi yekugadziramachira asina kurukwa e geotextilekubva kuChina. Tinokugamuchirai kuti mubvunze!
Nguva yekutumira: Chikunguru-14-2019