Incamake yuzuye y'ikreni yo gutangiza Bridge Girder

Kubaka ibiraro ni akazi katoroshye kandi kagoye gasaba gukoresha ibikoresho na sisitemu zigezweho. Ikintu cy'ingenzi mu kubaka ibiraro ni ugushyiraho ibiraro, ari byo bintu by'ingenzi bishyigikira urwego rw'ibiraro. Kugira ngo horoherezwe gushyiraho imigozi y'ibiraro neza kandi mu mutekano, hakoreshwa imigozi yo kuzamura imigozi y'ibiraro. Izi migozi ni igice cy'ingenzi cya sisitemu zigezweho zo kubaka ibiraro kandi zigira uruhare runini mu kurangiza neza imishinga y'ibiraro.

Imashini zo kuzamura imigozi y'ikiraro zagenewe by'umwihariko gutwara no gushyira imigozi iremereye y'ikiraro mu mwanya wayo. Izi mashini zifite ibintu byihariye bizifasha gukora ingendo zinoze kandi zigenzurwa zikenewe kugira ngo imigozi ishyirweho. Imashini zo kuzamura imigozi zikunze gushyirwa ku nkunga z'agateganyo ziri ku kiraro cyangwa hafi yacyo, bigatuma zitwarwa ku burebure bw'ikiraro mu gihe cyo kubaka.

Imwe mu nyungu z'ingenzi zo gukoresha crane izamura ikiraro ni ubushobozi bwayo bwo koroshya imirimo yo kubaka. Mu gukoresha ibi bikoresho byihariye, abakozi b'ubwubatsi bashobora guterura neza imigozi y'ikiraro bakayishyira mu mwanya wayo, bigabanyiriza igihe n'umurimo usabwa mu gushyiraho imigozi. Byongeye kandi, gukoresha crane yo kuzana imigozi yongera umutekano mu kugabanya ibyago bijyana no gukoresha intoki imigozi iremereye.

Hari ubwoko butandukanye bwa cranes ziterura ibiraro, buri imwe igenewe kuzuza ibisabwa mu mushinga runaka. Cranes zimwe na zimwe zigenewe ibiraro bigororotse, mu gihe izindi zishobora gukora igishushanyo mbonera cy'ibiraro bigoranye cyangwa bigizwe n'ibice. Kuba izi cranes zikora ibintu byinshi bituma zikoreshwa mu mishinga itandukanye yo kubaka ibiraro.

Muri make, imashini ikoresha imigozi y’ibiraro ni igice cy’ingenzi mu buryo bugezweho bwo kubaka ibiraro. Ubushobozi bwazo bwo guterura no gushyiraho imigozi iremereye mu buryo bunoze kandi bunoze butuma ziba ingenzi mu kurangiza neza imishinga y’ibiraro. Uko ikoranabuhanga rikomeza gutera imbere, byitezwe ko imashini zikoresha imigozi zigezweho kandi z’umwuga zizatezwa imbere kugira ngo zirusheho kunoza ubushobozi bw’ibikoresho byo kubaka ibiraro.