Official Answer
Answer
Kurasa kurasa byerekana urwego rwo guhagarika ibisigisigi hejuru yisoko yumuraba. Mubikorwa byinshi-byinshi, umunaniro ucika hafi buri gihe utangirira hejuru kubera impagarara zikomeye. Ubujyakuzimu bwa compressive layer ni $ 0.005 $ kugeza $ 0.015 $. Imihangayiko yose $ \ sigma_ {net} $ ihinduka $ \ sigma_ {ikoreshwa} - \ sigma_ {kwikuramo} $. Mugukomeza guhangayikishwa na net munsi yumunaniro, kurasa birashobora kongera ubuzima bwa serivisi ukurikije ubunini. Ku byuma bitagira umwanda, binatera ingaruka zoroheje akazi, nubwo bigomba kwitonderwa kugirango wirinde 'gukabya gukabije' bishobora gutera amarira ya micro-marike mu nsinga zoroshye ($ t <0.010 $ inches).
