Imiterere yubukanishi bwibyuma byumuyoboro

Ibyiza bitandatu nibiranga ibyuma byumuyoboro:

Umuyoboro wumuyoboro urashobora kuvugwa ko ufite igurishwa ryinshi mubicuruzwa byose byibyuma, cyane cyane ko ibyuma byumuyoboro bidakwiriye kubakwa gusa, ahubwo no mubwubatsi bwibintu bito n'ibiciriritse mubuzima bwa buri munsi, nibikorwa byuzuye. Nubwo I-beam isobanura ibyiza bitandatu nibiranga I-beam hamwe nawe.

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2. Mu bidukikije byo mu nkengero, ubushuhe busanzwe bwa dip-galvanised anti-rust burashobora kubungabungwa imyaka irenga 50 nta gusana; Mu mijyi cyangwa hanze yinyanja, ibisanzwe bishyushye bya antivust ya antirust irashobora kubikwa mugihe cyimyaka 20 itabanje gusanwa;

Ibyiza bitandatu nibiranga I-beam

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5. Kurinda byimazeyo: buri gice cyigice cyashizweho gishobora gutwikirwa na zinc, kandi kirashobora gukingirwa byimazeyo no kwiheba, inguni ikarishye nahantu hihishe;

6. Bika umwanya n'imbaraga: inzira ya galvanizing irihuta kuruta ubundi buryo bwo kubaka, kandi irashobora kwirinda igihe gisabwa cyo gushushanya kurubuga nyuma yo kwishyiriraho.