Ukwakhiwa kwebhulorho ngumsebenzi onzima kunye nomngeni ofuna ukusetyenziswa kwezixhobo eziphambili kunye neenkqubo.Inkalo ebalulekileyo yokwakhiwa kwebhulorho kukufakwa kweebhulorho, eziyinxalenye ebalulekileyo exhasa i-bridge deck.Ukuququzelela ukwakhiwa ngokufanelekileyo kunye nokukhuselekileyo kweebhulorho zeebhulorho, ii-cranes zokunyusa i-bridge girder hoisting zisetyenziswa.Ezi cranes ziyinxalenye ebalulekileyo yeenkqubo zokwakhiwa kweebhulorho zanamhlanje kwaye zidlala indima ebalulekileyo ekugqityweni ngempumelelo kweeprojekthi zeebhulorho.
Iikhreyini zokunyusela zeBridge girder zenzelwe ngokukodwa ukuphatha ukunyuswa kunye nokumiswa kwebhanti yebhulorho enzima.Ezi cranes zixhotyiswe ngeempawu ezikhethekileyo ezenza ukuba zikwazi ukwenza iintshukumo ezichanekileyo nezilawulwayo ezifunekayo ekumiseni imiqadi.Iikhreyini ezisungulweyo ziqhele ukuxhonywa kwizixhaso zethutyana okanye kufutshane nedekhi yebhulorho, ezivumela ukuba zihanjiswe kubude bebhulorho ngexesha lolwakhiwo.
Enye yeenzuzo eziphambili zokusebenzisa ibhulorho ephakamisa i-crane kukukwazi ukwenza lula inkqubo yokwakha.Ngokusebenzisa esi sixhobo sikhethekileyo, abasebenzi bokwakha banokuphakamisa ngokufanelekileyo iibhulorho zokubeka iibhulorho kwaye bazibeke endaweni, banciphise ixesha kunye nomsebenzi ofunekayo wokufaka iibhanti.Ukongeza, ukusebenzisa i-crane yokuqalisa iphucula ukhuseleko ngokunciphisa imingcipheko ehambelana nokuphathwa kwebhodi enzima.
Kukho iintlobo ezahlukeneyo zeekhreyini zokuphakamisa ibhulorho, nganye yenzelwe ukuhlangabezana neemfuno ezithile zeprojekthi.Ezinye iikhreyini zenzelwe iibhulorho ezithe tye, ngelixa ezinye zikwazi ukuphatha uyilo lwebhulorho egobileyo okanye ecandekileyo.Ukuguquguquka kwezi cranes kubenza bafaneleke kwiiprojekthi ezahlukeneyo zokwakha iibhulorho.
Ngamafutshane, i-crane ye-bridge girder yinxalenye ebalulekileyo yenkqubo yokwakhiwa kwebhulorho yanamhlanje.Ukukwazi kwabo ukuphakamisa kunye nokubeka imiqadi enzima ngokuchaneka kunye nokusebenza kakuhle kubenza badibanele ekugqityweni ngempumelelo kweeprojekthi zebhulorho.Njengoko itekhnoloji iqhubeka nokuhambela phambili, kulindeleke ukuba iikhreyini eziqhubela phambili nezichubekileyo ziya kuphuhliswa ukuqhubela phambili ukukhulisa amandla ezixhobo zokwakha ibhulorho.
Ixesha lokuposa: Jun-21-2024