Kubijyanye nuburanga, ibyuma byubaka bisenya uburyo bwo "gukonja no gukomera," bitanga uburyo bwububiko butagira imipaka binyuze muburyo bworoshye. Inkingi z'icyuma zoroshye kandi mugariicyumas itanga abubatsi bafite umudendezo mwinshi wo guhanga, igushoboza kumenya imiterere igoye nka cantilevers, imirongo, hamwe no gukata. Yaba ibihangano byiza bya kijyambere cyangwa ubucuruzi bwigihe kizaza, ibyuma byubaka byerekana neza ibishushanyo mbonera, bituma inyubako yerekana injyana idasanzwe hamwe nimpagarara zinyuze mumucyo nigicucu. Kurugero, Ikimenyetsoinyubako yubatswe, yashizweho munsi yigitekerezo cya "City Wings", abigiranye ubuhanga ahuza ibyuma kugirango akore isura isa namababa arambuye yinyoni. Ibi bitera imbaraga zimbaraga nubwiza bworoshye, bwihuse, bihinduka ikimenyetso gishya cyumuco wo mumijyi.