Ibigo by’ubwubatsi n’abakora ibyuma bigaragaza ko ikoreshwa ryaingazi z'icyuma zikozwe mu buryo bwihariyebishingiye ku byiza bitatu by'ingenzi:
1. Kuramba kw'inyubako ku buryo butagereranywa
Bitandukanye n'ibiti, bishobora kugorama no kubora, cyangwa sima, ikenera igihe kirekire cyo kuvugururwa kandi igashyira imizigo myinshi yapfuye mu nyubako, ibyuma by'inyubako bifite igipimo gitangaje cy'imbaraga hagati y'uburemere n'uburemere.Ingazi zigezweho z'icyumaBisizweho uburyo bwiza bwo kurwanya ingese - nko gukoresha galvanizing ishyushye cyangwa uburyo bwihariye bwo gusiga ifu - kandi bizamara imyaka ibarirwa muri za mirongo nta kubungabungwa cyane.
2. Uburyo bwo guhindura ibintu mu buryo buhanitse no gukurura abantu mu buryo bugaragara
Kuva ku ngazi zisanzwe zireremba ku cyicaro gikuru cy’ikigo kugeza ku ngazi zikomeye zisohoka mu nganda, ibyuma bitanga ubushobozi bworoshye bwo guhindura imiterere y’ikirere. Abahanga mu by’ubwubatsi bashoboye gushushanya imiterere igoye yo kuzenguruka, iy’uruziga, cyangwa iy’igorofa igororotse ishobora guhuzwa neza n’ibirahuri, imbaho cyangwa sima kugira ngo ihuze n’ibikenewe byose.
3. Kwihutisha gushyiraho no kugabanya ikiguzi
Mu rwego rw'ubucuruzi, igihe ni amafaranga. Bakoresheje porogaramu igezweho ya BIM (Uburyo bwo Gushushanya Amakuru y'Ibwubatsi), abakora ibyuma byo mu rwego rwo hejuru bashobora gukora ingazi z'ibyuma hanze y'aho bakorera ku buryo bungana na milimetero.
Isesengura ry'Inganda: Ibice by'ingazi by'icyuma byakozwe mbereishobora kugezwa aho bubaka byiteguye guhita bishyirwaho. Ubu buryo bugabanya igihe cyo gushinga aho hantu kugeza kuri 50% ugereranije n'ingazi za sima zisanzwe zikoreshwa mu buryo bwa sima, bigatuma habaho kuzigama amafaranga menshi mu gukodesha imashini n'amafaranga y'abakozi.
