Dushingiye ku mategeko y’igihugu, amasemi-ashobora kuba afise uburebure bwa metero 16,5, ariko mu bikorwa, metero 15 na 13,7 ni zo zisanzwe zikoreshwa cane. Ivyo bipimo bihuye n’ivyo amashirahamwe y’ivy’ubuhinga n’abashoferi bakeneye kugira ngo bibe bifise uburemere buke kandi bishobora gutwara ibintu vyinshi.
Amategeko agenga uburebure bw'ibarabara ry'ifiriji n'ikoreshwa ry'ibikorwa
Ivyuma bikurura ibintu bifise amafirigo ni imodoka zidasanzwe zikoreshwa mu gutwara ibintu bikeneye kubikwa mu bushuhe bumwe. Uburebure ni ikintu nyamukuru gigira ico gikoze ku bushobozi bwo gutwara ibintu. Dushingiye ku mategeko y’igihugu, uburebure burengeye ubw’igice c’ibara ry’agahama bushobora gushika kuri metero 16,5. Ariko mu bikorwa, metero 15 na 13,7 ni zo zisanzwe zikoreshwa cane.
Ivyo ni kubera ko amagare maremare cane ashobora kuba agora gukoresha, nk’ukwongerera uburebure bw’uguhindukira be n’aho umuntu abona. Ni co gituma amashirahamwe y’ivy’ubuhinga n’abashoferi bakunda amafirigo afise uburebure buringaniye, afise uburemere buke, kandi afise ubushobozi bwo gutwara ibintu vyinshi. 15-metero n’amafirigo afise metero 13,7 ni yo yacitse ibigereranyo vy’abantu benshi kw’isoko kubera ubushobozi bwayo bwiza cane.
Ingano n'ubushobozi bwo kwikorera
Fata nk’akarorero imodoka y’ibarabara y’amafirigo y’amametero 15-. Igitigiri caco c’imbere mu bisanzwe gipima metero 13,82 x metero 2,33 x metero 2,41, n’uburebure bushobora gukoreshwa bushika kuri metero kibe 77. Ubwo bunini buratanga umwanya mwinshi wo gushiramwo ibintu, bikaba bihuye n’ivyo gutwara ibintu vyinshi bikenewe. Ingano zayo zo hanze na zo nyene ziratunganijwe neza kugira ngo zihure n’imirongo itandukanye y’inzira n’ivy’ugutwara abantu.
Uretse amabarabara y’amafirigo y’amametero 15-, amabarabara y’amabarabara y’amabarabara 13,7{6}}na yo nyene arakundwa cane. Ivyo bikoresho bigumya ubushobozi bwo gutwara ibintu vyinshi mu gihe bishira imbere uguhinduranya imodoka n’ugukoresha neza. Yaba iyo gukwiragiza mu bisagara canke iyo gutwara abantu kure, izo nkoko zifise amafirigo zikora neza cane.
Ivyiyumviro vyo guhitamwo igice c'ifiriji-Ingano y'Ikinyabiziga
Igihe uhitamwo ubunini bw'ikinyabiziga gifise igice c'ifiriji, uretse ubushobozi bwo gutwara, birahambaye ko uzirikana ibintu bitandukanye, harimwo ibisabwa vyo gutwara, uko inzira imeze, n'ingene ikinyabiziga gikora. Nk’akarorero, igikoresho kigufi gifise frigo semi-coshobora kuba ciza cane igihe umuntu ariko aragendera mu mabarabara makeyi yo mu bisagara; ariko rero, gutwara abantu urugendo rurerure-bisaba gushimika cane ku gushikama kw’imodoka no ku kwiruhutsa.
Igereranyo ry'ibipimo vy'ibinyabiziga vy'ibinyabiziga hagati y'Ubushinwa n'Uburayi
Ni vyiza kumenya ko hariho itandukaniro rimwe rimwe mu ngingo z'ingero z'ibinyabiziga vy'ibinyabiziga vy'ibinyabiziga hagati y'Ubushinwa n'Uburayi. Dushingiye ku ngingo mfatirwako z’Abashinwa, uburebure bw’igice c’ibara ry’agahama gifise frigo buva kuri metero 13,7 gushika kuri 16,5; mu buryo butandukanye n’ubwo, ingingo mfatirwako z’i Buraya zivuga ko uburebure bw’umubiri bushobora gushika kuri metero 13,6. Rero, igihe ukora ibikorwa vyo gutwara abantu n'ibintu bijabuka imipaka canke ubufatanye mpuzamakungu, birahambaye cane gutahura neza no kwubahiriza ingingo ngenderwako zijanye n'ingero.
