1. Nzvimbo yekuvaka: Inodiwa kuumbwa, yakatsetseka, yakachinjika, uye kubvisa yakapinza protrusions.
2. Grid kuisa: Pamusoro penzvimbo yakadzikama uye yakasungirirwa, iyo huru yekutungamirira simba (longitudinal) yegridhi yakaiswa inofanira kuva perpendicular kune axis ye embankment, uye kuisa kunofanira kunge kwakadzikama, kusina wrinkles, uye yakasimba sezvinobvira.Yakagadziriswa nekuisa zvipikiri uye pasi uye uremu hwematombo, kutungamira kukuru kwesimba pane yakagadzika grid kunofanirwa kuve nehurefu hwakazara pasina majoini.Kubatana pakati pemaamplitudes kunogona kusungirirwa nemaoko uye kupindirana, nehupamhi husingasviki.Kana iyo gidhi yakaiswa mune anopfuura maviri akaturikidzana, mikaha pakati pematanho inofanira kudzika.Mushure mekuisa nzvimbo yakakura, iyo yakazara flatness inofanira kugadziriswa.Mushure mekuzadza danda revhu uye risati rakunguruka, gidhi rinofanira kudzokororwa zvakare uchishandisa maturusi emaoko kana muchina, zvine simba, kuitira kutiGeogridiri munzvimbo yakatwasuka uye yakamanikidzwa muvhu.
3. Kusarudzwa kwemafirita: Mafirita anofanirwa kusarudzwa zvinoenderana nezvinodiwa zvekugadzira.Kudzidzira kwakaratidza kuti kunze kwevhu rakaomeswa nechando, ivhu remachakwi, tsvina yemumba, ivhu rechoko, uye pasi diatomaceous, zvese zvinogona kushandiswa sekuzadza.Nekudaro, ivhu remavhu nejecha rine yakagadzikana ma mechanical properties uye haanyanyi kukanganiswa nehuwandu hwemvura, saka ivo vanofanirwa kusarudzwa kutanga.Iyo chidimbu saizi yekuzadza haizove yakakura kudarika, uye kutarisisa kuchabhadharwa kudzora magiredhi eiyo filler kuti ive nechokwadi chekugadzirisa huremu.
4. Kuparadzira uye kusungirirwa kwezvinhu zvekuzadza: Mushure meGeogridakaiswa uye akaiswa, inofanira kuvharwa nevhu panguva yakakodzera.Nguva yekuratidzira haifanirwe kudarika maawa e48, uye nzira yekuyerera yekudzosera kumashure paunenge uchiisa inogona kugamuchirwa.Kutanga kuparadzira filler kumativi ose maviri, gadzirisa grille, uye wozoisundira kune pakati.Kutevedzana kwekukunguruka kunobva kumativi maviri kutanga kusvika pakati.Munguva yekukunguruka, roller haifanirwe kusangana zvakananga nezvinhu zvekusimbisa, uye mota kazhinji hadzibvumidzwe kutyaira pane isina kusungirirwa yekusimbisa muviri kudzivirira kusarongeka kwezvinhu zvekusimbisa.The compaction dhigirii imwe neimwe layer ndeye 20-.Iyo compactness inofanirwa kusangana nezvinodiwa zvekugadzira, inovawo kiyi yekubudirira kana kukundikana kweinjiniya yevhu yakasimbiswa.
5. Matanho ekudzivirira mvura uye emvura: Muinjiniya yevhu yakasimbiswa, zvinodikanwa kuve nechokwadi chekurapa kwakakodzera kwemvura mukati nekunze kwemadziro;Kuchengetedza tsoka uye kudzivirira kukukurwa;Sefa uye zviyero zvemvura zvinofanirwa kuiswa muvhu, uye kana zvichidikanwa, geotextile uye girazi fiber geogrid inofanira kuiswa.Iwo akanakisa geosynthetic zvinhu zvinoshandiswa kusimbaradza mugwagwa, yekare kusimbiswa kwemugwagwa, kusimbiswa kwemugwagwa, uye yakapfava ivhu nheyo.Mukushandiswa kwekurapa kupenya kutsemuka pane asphalt pavement, yave chinhu chisingadzoreki.
Nguva yekutumira: Aug-25-2023