Kumenyekanisha ibicuruzwa
Igiti kirekire ni igice cyingenzi cyikiraro cya Bailey. Ikiraro cya Bailey, cyahimbwe na injeniyeri w’Ubwongereza Donald West Bailey mu 1938. Ubu bwoko bwikiraro bukozwe mu byuma bifite imbaraga nyinshi kandi bigizwe n’ibikoresho byoroheje byoroheje bya truss hamwe n’ibiti, ibiti birebire birebire, ibyumba by’ikiraro, intebe z’ikiraro hamwe n’ibihuza, nibindi. , kandi irashobora guteranyirizwa byihuse kurubuga kugirango ibe ikwiranye nuburyo butandukanye hamwe nuburemere hamwe nibikoresho byihariye byo kwishyiriraho. Truss girder ikiraro.
Gutondekanya ibicuruzwa
Imirambararo miremire yikiraro cya Bailey igabanijwemo ubwoko bubiri: imirishyo miremire ifite imishumi hamwe nimirongo miremire idafite buckle.
. Ikiraro cyikiraro tenon gishyirwa hagati ya buto. Bane muri buto zitangwa zinyuze mu mwobo wibikoresho byo ku nkombe hamwe na bolts kunyura mu mwobo. Ikiraro cyikiraro gihujwe na buckle longitudinal beam.
. Muri iki gihe, kubera umutwaro munini w’umuhanda, ibiti birebire hamwe nimbaho zimbaho zimbaho ntibikoreshwa. Orthotropic ibyuma byikiraro bikoreshwa mubihe byinshi.
Ikiraro cya Bailey, icyuma cyisanduku nicyuma cya plaque cyakozwe na Zhenjiang Great Wall Heavy Inganda zoherezwa mubihugu byinshi kandi byakirwa neza nabakoresha. Kugeza ubu mu bihugu bya gatatu byisi, imirongo iracyakenewe cyane.
