Compactor na ƙasa shine injin gini da ake amfani da shi don daidaita ƙasa, tsakuwa, kwalta, da sauran kayan kafin ko bayan aikin ginin don ƙara ƙarfinsu da kwanciyar hankali. Ƙwayoyin aikin ƙasa suna zuwa da girma, iri, da siffofi daban-daban kuma ana amfani da su a cikin shirye-shiryen wuraren gine-gine, gine-ginen hanya, da ayyukan shimfidar wuri.
Babban manufar tara ƙasa shine don rage ƙarancin sarari tsakanin barbashi na ƙasa, wanda ke ƙara ƙarfin ɗaukar ƙasa. Ƙwayoyin aikin ƙasa suna amfani da hanyoyi daban-daban na ƙaddamarwa, kamar mirgina, girgiza, ko tasiri, don cimma manufarsu.
Wasu nau'ikan nau'ikan kayan aikin ƙasa sun haɗa da:
Matsakaicin faranti na girgiza - ana amfani da su don ƙaddamar da ƙananan wuraren ƙasa ko kwalta
Rammer compactors - ana amfani da shi don tattake ƙasa a cikin matsatsun wurare ko kusa da cikas
Tafiya-bayan abin nadi - ana amfani dashi don tara manyan wuraren ƙasa ko kwalta
Ride-on roller compactors - ana amfani dashi don tara manyan wuraren ƙasa ko kwalta cikin sauri da inganci.
Gabaɗaya, ƙwanƙolin aikin ƙasa suna taka muhimmiyar rawa wajen tabbatar da kwanciyar hankali da dorewar ayyukan gine-gine ta hanyar ƙirƙirar tushe mai ƙarfi da kwanciyar hankali.
KAYANA | SHEKARU | NAU'IN KAYAN KAYAN | ZABEN KAYAN | TACE INJIniya | ZABEN INJI |
Lambar abu na samfur | BZL- | |
Girman akwatin ciki | CM | |
Girman akwatin waje | CM | |
Babban nauyi na duka harka | KG |