Amakuru

Nubwo Ubushinwa bwageze ku bintu bikomeye mu byuma mu minsi ya mbere, bwagumye ku rwego rw’inyubako igihe kirekire.Mu mpera z'ikinyejana cya 19 ni bwo igihugu cyanjye cyatangiye kubaka ibyuma bigezweho.Nyuma yo gushingwa Ubushinwa bushya, ikoreshwa ryibyuma byateye imbere cyane, birenze kure ibyahise ukurikije ubwinshi nubwiza.Igorofa yicyuma cyoroheje kigizwe nimbeho ikonje ikonje cyangwa ikomatanyirijwe hamwe, igorofa ya OSB yubatswe, igashyigikira, ihuza, nibindi.Amagorofa yoroheje arashobora kwihanganira imizigo 316 kugeza 365 kuri metero kare.

Umubare winyubako zubatswe zerekana imbaraga zubukungu nintera yiterambere ryubukungu bwigihugu cyangwa akarere.Nyuma yo kwinjira mu 2000, ubukungu bwigihugu cyigihugu cyanjye bwazamutse cyane, imbaraga zigihugu cyarazamutse cyane, kandi ibyuma byacyo bihinduka isi yose.Mu bwubatsi, birasabwa "gukoresha cyane kandi mu buryo bwumvikana ibyuma".Ubwubatsi buragenda bwiyongera buhoro buhoro mubice byateye imbere mubukungu.By'umwihariko ahagana mu mwaka wa 2008, bitewe n’imikino Olempike, habaye iterambere mu nyubako zubakishijwe ibyuma, kandi isoko rikomeye ryateje imbere iterambere ryihuse ry’inyubako.Hubatswe umubare munini wibyuma byubatswe, ibibuga byindege, sitasiyo ninyubako ndende.Muri byo, inyubako zimwe na zimwe zubatswe nicyiciro cyisi murwego rwo gukora no gushiraho ikoranabuhanga, nka stade olempike nizindi nyubako.

Nyuma y'imikino Olempike, inyubako zubatswe zamamaye kandi zitezimbere ubudahwema.Imiterere yicyuma ikoreshwa cyane mumazu, gari ya moshi, ibiraro n'inzu.Hano hari ibihumbi icumi byubaka ibyuma byubunini butandukanye.Ibikoresho byo gutunganya ibyuma byisi birarangiye rwose, nkumutwe wimitwe myinshi.Imashini yo gucukura, umuyoboro wibyuma byinshi-bihuza imashini ikata umurongo, icyuma gikonjesha icyuma gikoresha imashini yo gusudira, nibindi. Noneho urwego rwo gutunganya no gukora inganda zibarirwa mu magana zubaka ibyuma biri kurwego rwisi, nko gukora ibyuma byubaka nicyiciro cya mbere ibigo.Mu myaka yashize, umusaruro wibyuma byumwaka ugera kuri toni zirenga miriyoni 600, kandi ubwoko bwibyuma burashobora guhaza ibyifuzo byubwubatsi.Igishushanyo mbonera cyibishushanyo mbonera, ibyuma byubaka ibikoresho, ibyuma byubaka ibyuma byubaka ubwubatsi byemewe, kimwe nibisobanuro bitandukanye hamwe nuburyo bwo kubaka imishinga byuzuye.