Muchokwadi, kuiswa kwegeotextile hakusi kunetsa, uye isu tinofanirwa kushanda zvinoenderana nezvinodiwa pasina matambudziko.Kana iwe usingazivi nzira yekugadzira geotextile, unogona kutarisa zviri mukati meichi chinyorwa kutanga, izvo zvingave zvinobatsira kwauri kuti uise geotextile.
Iko kuiswa kwe geotextile hakusi kunetsa zvakanyanya
1. Kuiswa kwe geotextile.Panguva yekuisa, vashandi vekuvaka vanofanira kutevedzera mutemo we "kubva kumusoro kusvika pasi" maererano ne geotextile.Zvinoenderana nekutsauka kwakamira kweaxis, hazvina kufanira kusiya kubatana kwepakati longitudinal crack.Panguva yekuvaka panguva ino, vashandi vekuvaka vanofanira kubhadhara chirango chekugadzirisa nheyo kuti vave nechokwadi chokuti pasi rakagadzirwa rakati sandara uye rakachena.Kuti udzivise nharaunda isina kuenzana pamusoro pevhu uye kugadzirisa kuputika kwepamusoro, zvinodiwawo kubvunza uye kuwana kusimba kwevhu.Panguva yekuisa, vashandi vekuvaka havafanire kupfeka shangu dzakaomarara kana kuve nezvipikiri pasi.Kuti unyatso chengetedza zvinhu, iwe unofanirwa kungwarira kana uchisarudza iyo fuzzing zvinhu.Kuti udzivise kukanganisa kwe membrane kunokonzerwa nemhepo, mabhegi ejecha kana zvimwe zvinhu zvakapfava zvichashandiswa kune zvese zvinhu panguva yekuisa chirango chinorema, kuitira kuisa hwaro hwakanaka hwekuisa zvinhu.
2. Geotextile kusona uye welding.Mukuita kwekubatanidza zvinhu, vashandi vekuvaka vanofanirwa kuomerera kumusimboti wekupindura kuti uve nechokwadi chekumisikidzwa kwekubatanidza.Kutanga, sonera pasi geotextile chirango, wozonamira iyo yepakati geotextile, uye wobva wasona iyo yepamusoro geotextile yekurangwa.Pamberi pekuvaka welding, nyanzvi dzekuvaka dzinofanirwa kuongorora maitiro ekuwelda kuti vaone tembiricha uye kukurumidza kutonga kwemuchina welding pazuva rekuvaka, uye kugadzirisa kwakakodzera zvinoenderana nemamiriro chaiwo ekuvaka.Kana tembiricha iri pakati pe5 ~ 35 ℃, welding inonyanya kukodzera.Kana tembiricha pazuva rekuvaka isiri mukati merudzi urwu, nyanzvi dzekuvaka dzinofanirwa kupedzisa basa uye kutsvaga kuvandudzwa kunoshanda.Pamberi pekuputira, kusvibiswa kuri pamusoro pewelding kunofanira kucheneswa kuti kuve nechokwadi chekuti welding nzvimbo yakachena.Kunyorova kuri pachiso chewelding kunogona kuomeswa nemagetsi hair dryer.The welding surface inogona kuchengetwa yakaoma.Mukubatanidza maitiro eakawanda geotextiles, kutsemuka kwemajoini kunofanirwa kudzika kweanopfuura 100cm, uye node dzewelding dzinofanira kunge dzakaita t.Iyo welding node haigone kugadzika semuchinjiko wakaumbwa.Mushure mekunge kuvakwa kwewelding kwapera, hutongi hwehuhu hwekubatanidza huchaitwa kuti udzivise kubuda kwehuputi, kupeta uye mamwe matambudziko asingadiwi.Munguva yewelding uye mukati memaawa maviri mushure mekugadzira, iyo welding yepasi haizove pasi pekunetseka kwekunetseka kudzivirira kukuvadzwa kune welding chinzvimbo.Mukuongorora kwemhando yewelding, kana paine matambudziko akakomba ewelding, senge simbi isina chinhu, welding yekuwedzera, welding vashandi vanofanirwa kucheka chinzvimbo chewelding, chinzvimbo chekutarisa mushure mekucheka uye kumwe kutsva kwechirango.Kana paine kuvuza munzvimbo yewelding, vashandi vewelding vanofanirwa kushandisa yakakosha pfuti yekugadzira welding.Kana ma welding matekiniki achikwesha iyo geotextile, ivo vanofanirwa kukwenenzvera zvakatemwa zvichinyatsoenderana nezvinodiwa nedhizaini kuti ive nechokwadi chekuti welding mhando inosangana nezvinodiwa.Iyo geotextile inofanirwa kumiririra zvizere mhepo isingapindiki.
3. Geotextile kusona.Peta iyo yepamusoro geotextile uye yepakati geotextile kumativi ese, uye wobva waita flat, kupindirana, kurongedza uye kusona yepasi geotextile.Muchina wekusona wakabatwa neruoko unoshandiswa kusona geotextile, uye chinhambwe chewachi chinodzorwa mukati me6mm.Iyo yejoinhi yepamusoro yakasununguka zvine mwero uye yakatsetseka, uye iyo geotextile uye geotextile zviri mumubatanidzwa wekushushikana mamiriro.Matanho ekusona ekumusoro geotextile akafanana neaya epasi geotextile.Chero bedzi isu tichitevera nzira dziri pamusoro apa, hapafaniri kuva nematambudziko.Nekudaro, isu tinofanirwa kutarisisa kuchengetedza kweiyo geotextile kugona mune ramangwana.
Nguva yekutumira: Sep-28-2022