1. Chigadziko chepasi chinofanira kucheneswa kuti chive nechokwadi chokuti pamusoro pepamusoro pechigadziko chepasi chakachena uye hapana kuunganidza mvura isati yatanga kugadziriswa kwemafuta. Usati wagadzira nemafuta anopindika, kutarisisa kunofanirwa kupihwa kumaka nzvimbo dzekutsemuka dzechigadziko (fiberglass gratings inogona kuiswa kuderedza yakavanzika njodzi yekutsemuka kweasphalt pavement mune ramangwana).
2. Paunenge uchiparadzira mafuta-mafuta, kutarisa kunofanira kubhadharwa kune curbs uye zvimwe zvikamu zvinosangana zvakananga neasphalt. Izvi zvinofanirwa kudzivirira mvura kuti isapinde mukati meiyo subgrade uye kukuvadza subgrade, zvichiita kuti pavement inyure.
3. Ukobvu hwe slurry seal layer inofanira kudzorwa kana uchiigadzira. Haifanire kunge yakakora kana kutetepa. Kana yakanyanya kukora, zvichave zvakaoma kutyora asphalt emulsification uye kukonzera mamwe matambudziko emhando.
4. Kusanganiswa kweasphalt: Asphalt kusanganiswa kunofanira kunge yakashongedzerwa nevashandi venguva yakazara kudzora tembiricha, kusanganisa ratio, mafuta-dombo reshiyo, nezvimwe zveasphalt station.

5. Asphalt transportation: Zvikepe zvekutakura zvifambiso zvinofanira kupendwa ne-anti-adhesive agent kana isolate agent, uye inofanira kuvharwa ne tarpaulin kuti iite basa reasphalt insulation. Panguva imwecheteyo, mota dzinodiwa dzinofanirwa kuverengerwa zvakakwana zvichibva pachinhambwe kubva pachiteshi cheasphalt kuenda kunzvimbo yekugadzira kuti ive nechokwadi chekuenderera mberi kweasphalt paving.
6. Asphalt paving: Pamberi peasphalt paving, paver inofanira kunge isati yapisa 0.5-1 awa pachine nguva mberi, uye paving inogona kutangwa tembiricha isati yadarika 100 ° C. Mari yekutanga paving inofanirwa kuve nechokwadi chekugadzirisa basa, paver driver, uye paving. Iyo paving operation inogona chete kutanga mushure mekunge munhu akazvipira kumuchina uye komputa board uye 3-5 zvinhu zvekutakura marori aripo. Munguva yekugadzira, zvinhu zvinofanirwa kuzadzikiswa nenguva kune nzvimbo dzisina mechanical paving, uye zvinorambidzwa zvachose kurasa zvinhu.
7. Asphalt compaction: Simbi mavhiri rollers, matayi rollers, nezvimwewo zvinogona kushandiswa compact yakajairwa asphalt kongiri. Tembiricha yekutanga yekutsikirira haifanire kuderera kupfuura 135 ° C uye tembiricha yekutsikirira yekupedzisira haizodzike kupfuura 70 ° C. Yakagadziridzwa asphalt haifanirwe kuumbwa nemavhiri rollers. Iyo yekutanga tembiricha yekutsikirira haifanirwe kuderera kupfuura 70 ° C. Isiri yakaderera pane 150 ℃, yekupedzisira yekumanikidza tembiricha haina kuderera pane 90 ℃. Kune nzvimbo dzisingagoni kupwanywa nema roller makuru, ma roller madiki kana tampers anogona kushandiswa pakugadzirisa.
8. Asphalt kugadzirisa kana kuvhura kune traffic:
Mushure mekunge asphalt paving yapera, musimboti, kuchengetedza kunodiwa kwemaawa makumi maviri nemana isati yavhurwa kune traffic. Kana zvichinyatso fanirwa kuvhurira traffic pachine nguva, unogona kumwaya mvura kuti itonhorere, uye traffic inogona kuvhurwa mushure mekunge tembiricha yadzikira pasi pe50°C.