Kumenyekanisha ibicuruzwa
Bailey Bridge Rock: ikoreshwa mugucunga icyerekezo cya truss gusunika hanze no kwihanganira uburemere bwikiraro.Icyuma cya kimwe cya kabiri cya shim cyateguwe munsi yacyo, bikaba byoroshye gushyigikirwa kumurongo wumutwe wintebe yikiraro.Urutare rushobora kuzunguruka no hejuru mu bwisanzure.Hano hari uduce 4 duto ku mpande zombi.Iyo usunika kandi ukurura ikiraro, ikiraro cyo hepfo ya truss gihora kigenzurwa hagati yigitare kugirango harebwe icyerekezo cyo gusunika no gukurura ikiraro.Urutare nizunguruka bigomba gushyirwaho kumpande zombi.Urutare rupima ibiro 102 kandi ubushobozi ntarengwa bwo gutwara imitwaro ni 250 kN.
Gusaba
Umusozi uhagaritse wikibanza cyateranijwe ntugomba kurenza 3%, kandi umutambiko utambitse ugomba kuba utambitse.Shyira uruziga ku mwanya wa kalibateri, kandi icyitegererezo kigomba gushyirwa munsi.Buri rutare rwemerera gusa umurongo umwe wa trusses kunyura.Iyo hubatswe ikiraro cyumurongo umwe, kuri rockers ebyiri zishyirwaho;iyo hubatswe ibiraro byimirongo ibiri n-imirongo itatu, buri banki ishyirwaho rockers.Iyo usunitse imirongo itatu yikiraro, kugirango wirinde kubangamira inzira yoroshye yumurongo winyuma wa trusses, umuzingo winyuma munsi yumurongo wo hagati ugomba kuvaho.Intera iri hagati yigitare nicyapa gishyigikirwa igera kuri m 1.0, kandi byibura munsi ya 0,75 m.Icyapa cyicaro gishyizwe kumwanya wikibaho.Kubera ko ikiraro cyikiraro gifite uburebure bwa cm 79 kurenza hejuru yicyapa cyicaro, umwanya wicyapa ugomba gucukurwa neza kugirango ugabanye ubutumburuke bwikiraro.Mubisanzwe, itandukaniro ryuburebure hagati yikiraro nubuso bwumuhanda ntibigomba kurenza cm 30.
