Mu gikorwa cyo kubaka icyitegererezo cy'umuhanda wa gari ya moshi uhuza imijyi,Ibikoresho by'icyuma bifite ishusho ya U bya mm 12zikoreshwa mu bwinshi aho gukoresha ibice bisanzwe bihamye. Ugereranyije n'uburyo bwa kera nka bolts n'insinga, ibiAgapfundikizo gafite ishusho ya Uishobora kurangiza gushyiramo no gukosora ibishushanyo mbonera bitabaye ngombwa ibikoresho by'inyongera, bigabanyiriza igihe gisabwa mu gukora rimwe kugeza kuri kimwe cya gatatu cy'ibikorwa bisanzwe. Byongeye kandi, bitewe nuko ihura n'imyobo isanzwe ya mm 12, igabanya cyane igihombo cy'ibikorwa byo gukata no guhindura aho hantu.

IbiIshusho ya UIgikoresho gikozwe mu byuma bya galvanised gifite igiciro kimwe cya 40% gusa by'umugozi umwe, kandi gishobora kongera gukoreshwa inshuro zirenga 200. Cyafashije kugabanya ikiguzi cy'ubuhanga bw'imashini mu mushinga wa gari ya moshi ku kigero cya 12%. Imiterere yacyo yoroheje kandi yoroshye gutwara inatuma abakozi boroherwa no gukorana n'ibishushanyo mbonera byo mu misozi miremire. Vuba aha, imishinga itatu isa n'iyi y'ibikorwa remezo yakurikiranye ku bijyanye no kugura.