Ukwakhiwa kwebhuloho kuwumsebenzi oyinkimbinkimbi futhi oyinselele odinga ukusetshenziswa kwemishini ethuthukisiwe nezinhlelo.Isici esibalulekile sokwakhiwa kwebhuloho ukufakwa kwamabhuloho, ayingxenye ebalulekile esekela indawo yebhuloho.Ukuze kube lula ukumiswa okuphumelelayo nokuphephile kwamagida ebhuloho, kusetshenziswa ama-cranes okuphakamisa ibhuloho.Lawa ma-cranes ayingxenye ebalulekile yezinhlelo zesimanje zokwakha amabhuloho futhi adlala indima ebalulekile ekuqedeni ngempumelelo amaphrojekthi amabhuloho.
Ama-cranes okuphakamisa ibhuloho aklanyelwe ngokukhethekile ukusingatha ukuphakamisa nokubeka indawo yebhuloho elisindayo.Lawa ma-cranes afakwe izici ezikhethekile eziwavumela ukuthi enze ukunyakaza okunembayo nokulawulwayo okudingekayo ukuze kumiswe uhlaka.Okhreyini abaqalisiwe be-beam bavame ukugxunyekwa kuzisekelo zesikhashana eduze noma eduze kwedekhi yebhuloho, okubavumela ukuthi bahanjiswe ngobude bebhuloho ngesikhathi sokwakhiwa.
Enye yezinzuzo eziyinhloko zokusebenzisa i-crane ephakamisa ibhuloho yikhono layo lokwenza lula inqubo yokwakha.Ngokusebenzisa lesi sisetshenziswa esikhethekile, izisebenzi zokwakha zingakwazi ukuphakamisa amabhande amabhuloho ngendlela efanele futhi ziwabeke endaweni yawo, anciphise isikhathi nomsebenzi odingekayo ukuze kufakwe amabhansi.Ukwengeza, ukusebenzisa i-crane yokuqalisa kuthuthukisa ukuphepha ngokunciphisa ubungozi obuhlobene nokubamba imishayo esindayo.
Kunezinhlobo ezahlukene zama-cranes okuphakamisa ibhuloho, ngayinye yakhelwe ukuhlangabezana nezidingo ezithile zephrojekthi.Amanye ama-cranes aklanyelwe amabhuloho aqondile, kuyilapho amanye ekwazi ukuphatha imiklamo yebhuloho egobile noma ehlukene.Ukuguquguquka kwalezi cranes kubenza bafanelekele izinhlobonhlobo zemiklamo yokwakha amabhuloho.
Ngamafuphi, i-crane ye-bridge girder iyingxenye ebalulekile yesistimu yokwakhiwa kwebhuloho yesimanje.Ikhono labo lokuphakamisa nokubeka imishayo esindayo ngokunemba nokusebenza kahle kubenza bahlanganyele ekuqedeni ngempumelelo amaphrojekthi ebhuloho.Njengoba ubuchwepheshe buqhubeka buthuthuka, kulindeleke ukuthi kuthuthukiswe ama-cranes asezingeni eliphezulu nasezingeni eliphezulu ukuze kuthuthukiswe amakhono emishini yokwakha ibhuloho.
Isikhathi sokuthumela: Jun-21-2024