Kalkuletar Gwajin Tashin Kujera
Auna ƙarfin ƙafarka na zama-tashe
cikakkun zaman-tashe-tashe daga kujera cikin daƙiƙa 30, hannaye a giciye a kirji, misali 14
Kalkuletar Gwajin Tashin Kujera
Gwajin tashin kujera na daƙiƙa 30 (zama-tashe) daidaitaccen kima ne na ƙarfin aiki don ƙarfin ƙashin ƙasan jiki, daidaito da haɗarin faɗuwa. Shigar da yawan cikakkun tashe-tashe da za ka iya yi cikin daƙiƙa 30 sannan wannan kalkuleta zai kimanta ka bisa ƙa'idodin gama-gari na manya. Yi amfani da shi don gwada ƙarfin aiki na ƙafa ba tare da kayan aiki ba, bin diddigin ci gaba, da sa ido kan motsi a kan lokaci.
Gwajin tashin kujera na daƙiƙa 30 yana auna ƙarfin aiki da juriyar ƙashin ƙasan jiki, ana amfani da shi sosai don bincika haɗarin faɗuwa da ƙarfin ƙafa a manya da tsofaffi. Zauna a kujera ta yau da kullum, hannaye a giciye a kirji, sannan ka miƙe gaba ɗaya ka sake zama sau da yawa yadda za ka iya cikin daƙiƙa 30. A matsayin jagora na gama-gari ga manya, ƙasa da 8 mara kyau ne, 12–15 matsakaici ne, kuma 20 ko sama da haka mai kyau ƙwarai ne — ainihin ma'auni yana raguwa da shekaru, don haka kwatanta kanka da rukunin shekarunka ka kuma bibiyi yanayinka.