Mu isi ihora ihinduka y’ubuhanga n’ibishushanyo mbonera, gukenera ibikoresho byiza kandi byizewe ni ingenzi cyane. Kimwe mu bishya nk’ibi cyakunzwe cyane ni ugukoresha imiyoboro y’imiterere y’ubutaka, cyane cyane mu bijyanye no gutwara gazi karemano. Iyi miyoboro si ikintu kirenze umusaruro gusa; igaragaza intambwe igana imbere mu bisubizo by’ubuhanga, bihuza imbaraga, kuramba, no gukoresha ibintu byinshi bitandukanye.
Isosiyete yacu, iherereye mu mujyi wa Cangzhou rwagati mu Ntara ya Hebei, ni yo iri ku isonga muri ubu bushyashya. Yashinzwe mu 1993, yiyemeje gukora imiyoboro y’ubudodo bwiza cyane ikoreshwa mu nganda zitandukanye. Uruganda rwacu rufite ubuso bwa metero kare 350.000 kandi rufite ikoranabuhanga rigezweho n'abakozi 680 b'abahanga. Dufite umutungo wa miliyoni 680 z'ama-ruble, twiyemeje gukomeza kuba imbere mu nganda.
Byagenewe gukoreshwa mu miyoboro ya gaze karemano,imiyoboro y'imiterere ifite ibice bidafite aho biboshyeguhaza ibyifuzo byiyongera byo gutwara abantu neza kandi byizewe. Imiterere yihariye y'iyi miyoboro igabanya uburemere ariko igakomeza kuba myiza mu miterere yayo, bigatuma iba nziza mu bikorwa bitandukanye. Imiterere yayo y'ubugari ntiyongera gusa imbaraga hagati y'uburemere, ahubwo inatuma yoroha kuyifata no kuyishyiraho, ibi bikaba ari ingenzi cyane mu isi y'ubwubatsi n'ubwubatsi yihuta.
Imikoreshereze mishya y'imiyoboro y'imyubakire y'ibice bidafite aho bihuriye ntabwo igarukira gusa ku gutwara lisansi. Iyi miyoboro ishobora gukoreshwa mu mishinga itandukanye y'ubuhanga, harimo ibiraro, inyubako, n'ibindi bikorwa remezo. Uburyo butandukanye bwo kuyikoresha butuma injeniyeri n'abashushanya bashobora gushakisha uburyo bushya no kuzamura imbibi z'uburyo gakondo bwo kubaka. Imiterere y'imiyoboro y'imyubakire y'ibice bidafite aho bihuriye nayo yongera imiterere igezweho ku miterere y'inyubako, bigatuma iba amahitamo meza ku mishinga igezweho.
Byongeye kandi, inyungu zo gukoresha imiyoboro y’amashanyarazi mu gice cy’ubuso ntizishobora kwirengagizwa ku bidukikije. Uko isi igenda igana ku bikorwa birambye, imikorere myiza y’iyi miyoboro mu gutwara gaze karemano ifasha kugabanya imyuka ihumanya ikirere. Mu kunoza ubwikorezi bw’izi ngufu zisukuye, turimo gutanga umusanzu mu bikorwa mpuzamahanga byo kurwanya imihindagurikire y’ikirere.
Ubushake bwacu ku bwiza no guhanga udushya bugaragarira muri buri gice cy'umusaruro. Twubahiriza ingamba zikomeye zo kugenzura ubuziranenge kugira ngo twizere ko imiyoboro yacu y'ibikoresho byo mu bwoko bwa "hollow section" ihuye n'amahame mpuzamahanga. Uku gushaka kuba indashyikirwa byatumye tumenyekana nk'umucuruzi wizewe muri urwo rwego, kandi abakiriya bishingikiriza ku bicuruzwa byacu kugira ngo barangize imishinga yabo y'ingenzi y'ibikorwa remezo.
Muri make, ikoreshwa rishya ry’imiyoboro y’imyubakire y’ibice bidafite aho bihuriye n’imiterere y’ubutaka ririmo guhindura uburyo dukoresha mu kubaka no guteza imbere ibikorwa remezo. Isosiyete yacu, ifite amateka akomeye n’umurava wayo mu gukora ireme, yishimiye kuba iri ku isonga muri iri hinduka. Mu gihe dukomeje guhaza ibyifuzo bikomeje kwiyongera byo gutwara lisansi neza, turatumira injeniyeri, abubatsi, n’abashushanya kugira ngo basuzume amahirwe menshi imiyoboro yacu y’imyubakire y’ibice bidafite aho bihuriye itanga. Dufatanyije, dushobora kubaka ahazaza harambye kandi heza.
Igihe cyo kohereza: Gashyantare 14-2025