Imiyoboro y'ibyuma irangamira inganda z'ubwubatsi no gushushanya, gukorera intego zitandukanye zizamura imikorere nubwiza mumishinga yo kubaka. Iyi miyoboro ya silindrike ikozwe mubyuma, ibikoresho bizwi ku mbaraga zayo, kuramba, no gutandukana. Iyi ngingo izasuzuma ibiranga, ubwoko, ibikoresho, hamwe n’inyungu z’imiyoboro y’ibyuma, bigatuma bisobanura impamvu ziri