Umwirondoro Wibyuma
Icyuma I Beam
I-beam ni ubwoko bwibyuma bifite "I" -ibice byambukiranya igice, imiterere yindege ihindagurika ya I-beam, niyo mpamvu izina.
Ugereranije nu mfuruka na H-beam zingana, I-beam iroroshye muburemere bityo byoroshye kubaka.
Imiterere-yambukiranya ibice hamwe nicyuma cya I beam ibyuma byerekana ko irwanya kunama no kugoreka neza kuruta iyindi myirondoro isanzwe.
Imiterere yambukiranya ibyuma I beam biroroshye kuyishyiraho bitewe no guhinduranya kwayo, kuburyo ishobora gusudira no gukoreshwa.
I-beam ikoreshwa cyane mubikorwa bitandukanye byubaka, kubaka ikiraro, gukora imashini nizindi nzego.
Ibisobanuro rusange
Ubwoko bwihariye bwa I-beam bugenwa ahanini nibintu bibiri: uburebure (H) n'ubugari bw'ikibuno (b).Ibikurikira nuburyo busanzwe bwa I-beam:
1. Icyitegererezo cyigihugu: H × B × t1 × t2
2. Icyitegererezo cyoroshye: H (ikibuno) × B (hepfo) × C (inda) × t (uburebure bw'ikibuno)
Muri byo, ibisobanuro bisanzwe bya H-beam ni H100, H120, H140, H160, H200, H250, H300, H350, H400, H450, nibindi. B-beam ahanini ifite moderi nka B63, B76, B89, nibindi, nibindi. n'ibisobanuro bya C-beam ni bike.
Dufite uburambe bwimyaka mirongo yo kohereza ibicuruzwa hanze kandi turashobora kuguha ubwoko butandukanye bwibyuma.Niba ibisobanuro ukeneye bitavuzwe kururu rupapuro, nyamuneka twandikire kugirango tuvugane.
