Official Answer
Answer
A cikin binciken gazawar bayan mutuwar mutum, ana gano 'rashin shear' ta hanyar tsaftataccen, 45-digiri karaya na kayan zobe da kanta, yana nuna cewa nauyin tura $P$ ya wuce karfin zoben zoben $P_r = D \ pi t S_s$, inda $ S_s $ shine ƙarfin shear (kimanin $ 0.6) lokacin S_u$. Akasin haka, gazawar 'nakasar tsagi' tana da siffa ta bangon tsagi na 'raguwa' ko 'flared', kuma zoben na iya kasancewa daidai amma 'tasa.' Wannan yana nuna kayan tsagi ya kai madaidaicin yawan amfanin ƙasa da farko. Ayyukan gyaran gyare-gyare don raguwa yana buƙatar zobe mai kauri ko abu mai ƙarfi; don nakasar tsagi, yana buƙatar hardening gidaje ko ƙara zurfin tsagi.
