Inowanzo shandiswa mumigwagwa mikuru, tunnels, mabhiriji, mitsetse yemabhazi emudhorobha, nzira dzakasiyana siyana, overpasses, mabhiriji evanofamba netsoka, nzira dzemabhasikoro, migwagwa yenharaunda nenzvimbo dzekupaka, nezvimwe.
Coloured non-slip pavement pamharadzano dzenzira
(2) Chenesa huruva yemumugwagwa nezvipingamupinyi;
(3) Mafirita akakodzera anogona kushandiswa kugadzirisa makomba akadzika kana maburi madiki (asina chinhu) mumugwagwa;
(4) Shandisa michina yekuchenesa yakakodzera kuchenesa oiri yemumugwagwa kana tsvina, wogeza nemvura, uye kumirira kuoma zvachose kusati kwavakwa;
(5) Isati yavakwa, inofanira kuve nechokwadi kuti nzvimbo yemugwagwa yakaoma. Mugwagwa wakanyorova unogona kuomeswa nemuchina wemhepo unopisa wakatsikirirwa. Kunyanya munguva yechando, nzvimbo yemugwagwa inofanira kupisa uye resin condensation inofanira kukurumidza;
(6) Munzvimbo yekuvaka, sunga micheto ne kraft adhesive bepa kana tepi, uye wozoyera nzvimbo yenzvimbo yekuvaka kuitira kuverenga kuwanda kwekuvaka resin;
(7) Iyo yakanyanya kunaka tembiricha yekuvaka yemugwagwa uri pakati pe15-35â.
