HRB335Ф16mm的钢筋,三个谷值应力分别为66.92kN,69.93kN,

资格题库2022-08-02  28

问题 HRB335Ф16mm的钢筋,三个谷值应力分别为66.92kN,69.93kN,68.93kN,则钢筋的屈服强度为()。A.341MPaB.348MPaC.333MPaD.343MPa

选项 A.341MPa
B.348MPa
C.333MPa
D.343MPa

答案 A

解析
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