Tsayayyen ƙasa

Hako Kasa don Kafaffen Kasa

Soil nailing don tabbatar da gefe wata fasaha ce ta inganta ƙasa wadda ake amfani da ita don tabbatar da gefe na wanzu ko na sabon, don hana lalatattun ƙasa, lalatattun ƙasa, da kuma haraka na ƙasa a cikin yanayin geotechnical mara ƙarfi. Wannan hanyar ta ƙunshi shigo da ƙarancin diamita na steel reinforcement elements, ko kuma cables, cikin ƙasa a kai tsaye da ƙarfi, wanda ke ƙirƙirar ƙungiya ta tsari wadda ke inganta ƙarfin gefe da kuma kaiwa ƙarshen lokaci. Nails an grout su don kaiwa ƙarshen lokaci da ƙasa kusa, wanda ke canza gefe mara ƙarfi zuwa gine-ginen injiniya wadanda zai iya jure ƙarfi da kuma jure juye-juye na ƙasa. Wannan fasaha ce ta musamman a cikin mazingira na birane inda ƙuntatawa na sarari, kusa da gine-ginen da suka wanzu, ko yanayin muhalli na saurin sauti suke hana gine-ginen al'ada na riƙe. Soil nailing ta bukatar na'urorin drilling na musamman, na'urorin grout injection, da kuma aikin shigo da ƙarfi don tabbatar da shigo da nail, kaiwa ƙarshen lokaci, da kuma aikin na'ura baki daya.