Asphalt kongiri musanganiswa unogadzirwa nemaoko kusarudza zvicherwa zvine imwe gradation kuumbwa uye imwe chikamu chemigwagwa asphalt zvinhu, nekuzvisanganisa pasi pemamiriro akanyatso kudzora.
Mubvunzo: Vamwe vanhu vanoisa midziyo yekusanganisa asphalt mumichina yemumugwagwa. Ko asphalt kongiri here?
Mhinduro: Asphalt kongiri ndeye asphalt kongiri inosarudzwa nemaoko uye yakasanganiswa nemamineral zvinhu zvine imwe gradation kuumbwa (ibwe rakapwanyika kana matombo akapwanyika, matombo machipisi kana jecha, mineral powder, nezvimwewo) uye chimwe chikamu chemigwagwa asphalt zvinhu, pasi pekusimba. kudzora mamiriro. Musanganiswa wakasanganiswa.
Asphalt kusanganisa michina inoiswa mumichina yemumugwagwa
Concrete ishoko rakajairwa reinjiniya composite zvinhu izvo zvinogadzirwa necementitious zvinhu zvinosunga aggregates kuita yakazara. Izwi rekuti kongiri rinowanzoreva simende sechinhu chekusimbisa, jecha nedombo sezviunganidzwa, uye mvura (ine kana isina zviwedzere uye musanganiswa) mune imwe chikamu, uye yakasimudzwa, kuumbwa, uye kuporeswa. Cement kongiri, inonziwo common kongiri. Inoshandiswa zvakanyanya mu civil engineering.
