Umucuruzi w'Ubushinwa afite ibikoresho bihagije byo mu bwoko bwa U byuma bishyushye kandi bikozwe mu bwoko bwa U.

1. Ubwubatsi bw'Umujyi
Mu ikoranabuhanga ry'umujyi,andika urupapuro rw'inyumaishobora gukoreshwa mu gushingira ibiraro, aho ku cyambu, muri gareji zo munsi y'ubutaka, muri za gari ya moshi zo munsi y'ubutaka, mu nyubako zo gufunga ibiraro, mu maduka manini no mu mishinga yo kubungabunga amazi.
2. Ubwubatsi bw'Imyubakire
urukuta rw'icyuma gikozwe mu mpapurozikoreshwa cyane mu bwubatsi bw'ibyatsi, nko mu mihanda minini, imihanda minini yo mu mijyi, imihanda isanzwe, inzira za gari ya moshi, inzira za gari ya moshi zo munsi y'ubutaka n'ibiraro. Ibirundo by'ibyuma bishobora gushyigikira ubutaka neza no kurwanya igitutu cy'ubutaka, no kugabanya ishingiro ry'ubutaka.
3. Imishinga yo kurengera ibidukikije
Ku bijyanye n'imishinga yo kurengera ibidukikije, imigozi y'ibyuma ikunze gukoreshwa mu kubaka aho imyanda ijugunywa n'inganda zikoresha ingufu zikomoka ku mirasire y'izuba. Imigozi y'ibyuma ishobora kuba ishingiro ry'aho imyanda ijugunywa kubera ubushobozi bwayo bwo gutwara imizigo no kurwanya ingese. Byongeye kandi, imigozi y'ibyuma ishobora no kuba ishingiro ry'inganda zikoresha ingufu zikomoka ku mirasire y'izuba kubera ko zihamye kandi zirwanya imitingito.
4. Ubwubatsi bw'Amato
Mu buhanga mu by’amazi yo mu nyanja, ibyuma birundanya amabati bikoreshwa cyane mu mishinga y’imiterere y’amazi, kubaka inkombe z’inyanja, aho gufatira ibyambu n’aho gufatira ibyambu, aho gutwikira amazi munsi y’inyanja no mu nkuta zo kugabanyamo ibice.
Nk'ibikoresho by'ubwubatsi bifite imiterere ikwiye, imbaraga nyinshi kandi byubatswe neza, ibirundo by'ibyuma byakoreshejwe cyane mu nganda zitandukanye. Ni ngombwa kumenya ko ibirundo by'ibyuma bifite ubushobozi bwo kurwanya ingese no kongera gukoreshwa, ibyo bikaba bishobora kugabanya imyanda n'ihumana ry'ibidukikije mu gihe cyo kubaka.