Official Answer
Answer
Impeta zigumana impeta zishyirwaho mukuzunguza muri ruhago, zirimo kwagura impeta (kubiti) cyangwa kuyisezerana (kuri bores). Kugirango wirinde gushiraho burundu, impeta ntigomba kwagurwa kurenza $ 1 \% $ kurenza aho itanga umusaruro. Igipimo ntarengwa cyo kwishyiriraho $ D_ {max} $ kigarukira kubintu bitagabanije ibikoresho bya $ epsilon = \ sigma_y / E $. Gukoresha mandel cyangwa igitambaro bifasha gukwirakwiza imbaraga zo kwaguka kuringaniza umuzenguruko, bikarinda umusaruro waho ku cyuho. Niba impeta yagutse cyane, ntabwo izicara cyane muri ruhago, biganisha ku gukina gukomeye no gutsindwa.
