Na'urar Hako don Grouting na Tattalin Kasa

Compaction grouting shine ka'ida mai mahimmanci na kawar da lalacewar ƙasa wanda ke amfani da na'urorin horarwa don hura mafuka na grout na kauri a cikin ƙasa mara ƙarfi ko ƙasa mai lalacewa a ƙarƙashin gina ko ginin da aka tsara. Wannan aikin, wanda kuma aka sani da compensation grouting ko pressure grouting, ya ƙunshi horar da mashin burin burin burin zuwa burin da aka tsara inda ake hura grout a ƙarƙashin matsin lamba. Grout da aka hura ya haifar da tasirin fadada a cikin yankin ƙasa, yana daushewar ƙasa mai lalacewa kamar irin sand mai yawa, gravel, da ƙasa mai lalacewa. Na'urorin horarwa da aka sanya su da na'urori na hura mai mahimmanci ne ga wannan aikin, domin suna buƙatar samun wurin da ake horarwa da ingancin horarwa, kuma suna goyan bayan na'urorin matsin lamba da ake buƙata don isar da grout da ake buƙata. Ka'ida ce mai mahimmanci musamman a cikin birane da yankunan da ake gina da yawa inda hanyoyin horarwa na al'ada ba su da amfani ko za su haifar da lalacewa ga gine-gine da ke kusa.