Ngaba uyazi ukuba yindlela oomatshini boomatshini beebhulorho?

Umatshini wokumisa ibhulorho kwezixhobo zezona zixhobo zibeka imiqadi ezayo kwi-pirs eyangaphambili. Umatshini wokumisa ibhulorho yeyodidi lwe-crane, kuba umsebenzi wabo ophambili kukuphakamisa iphepha le-beam, emva koko uyithutha isikhundla emva kokuyibeka phantsi. Kodwa yahluke kakhulu kwi-crane ngengqondo eqhelekileyo. Iimfuno zayo zirhabaxa, kwaye kukho i-beam emgceni, okanye intshukumo yexesha elide.

Umatshini wokumisa ibhulorho wahlulahlulwe waba yibhulorho yendlela, ibhulorho eqhelekileyo kaloliwe, ibhulorho yeloliwe kaloliwe njalo njalo njalo.

Umatshini wokumisa ibhulorho yeyokufumana izixhobo ze-crane. Isetyenziselwa ukubeka i-beams yebhokisi engaphambi kwexesha okanye i-t-beams kwi-bridge pilors. Umahluko omkhulu phakathi komatshini wokwakha ibhulorho kwaye i-bridge jikelele ye-bridge kukuba ifuna ukudlula emngxunyeni. I-beam yangaphambili isetwe kwi-pier ngokuphakamisa i-beam kwinqwelomoya, ihambisa ngokuthe tyaba, ilahle i-beam njalo njalo.

Ngokweenjongo zebhulorho yokwahlulwa yahlulwe yaba yibhulorho yendlela, ibhulorho eqhelekileyo kaloliwe, ibhulorho yoololiwe kaloliwe njalo njalo njalo. Ngokwendlela yokwakhiwa, kukho umatshini wokudibanisa ibhulorho yeBridge, i-Bridge ephindwe kabini yeBridge, isikhokelo seBridge Bridge Eamark Esomatshini kwaye kunjalo.

Umatshini wokwakha ibhulorho onombala omile kwibhokisi enqunyanyisiwe ngaphambili ngekholam ehambayo (equlathe imilenze yasekhohlo neyasekunene) kwisiphelo sayo ngaphambili. Umatshini unokuqhuba kwisikhundla sebhulorho kwimo ye-No-Umthwalo, emva koko wandise ikholamu yangaphambili kwaye ixhase ipier engaphambili. Xa ipleyiti yebhunga (okanye i-Beam ihamba ecaleni kwe-boom, i-boom isondele kwimeko ye-Beam exhaswayo.

Xa kwakhiwe ibhulorho, umatshini unokuqhuba kwisikhundla sebhulorho ngokwayo kwi-Now-Umthwalo. Kuyimfuneko ukudlulisela kuqala iphepha le-aam ukusuka kwimoto kaloliwe ukuya kwinqwelwana ekhethekileyo yokusebenzisa i-crane ekhethekileyo ye-Gantry, kwaye ilungelelanise inqwelwana engasemva ye-Bridge ye-Bload ye-Bloadge. Iphepha le-beam liphakanyiswe yiRolley Retrolley ehamba ngengalo ye-crane, kwaye umbethe wehla kwingalo ye-crane ukuya kwindawo yebhulorho.

Ukulungiselela ukuziqhelanisa nebhulorho egobileyo, ingalo yokuphakamisa umatshini inokutshintsha kancinci kwindiza ethe tyaba. Indlela yokufakwa kweBeam iyafana nelo elisetyenziswe ngumatshini wokuzikhethela kabini we-Bridge Izibonelelo zalo matshini zezi: Ukurhoxisa ubunzima bomzimba, akusafuneki ukutyhala i-locomotive, ukondla i-beam ayidingi i-bloadge cerm umgca