钢筋屈强比和超强比计算公式.doc

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1、实测屈服强度实测抗拉强度抗拉强度：屈服强度屈服强度：标准值4455901.331.114505901.311.134705801.231.184506101.361.134455901.331.114455901.331.114956351.281.245006251.261.254505751.281.134455801.31.114856251.291.214756201.31.194606101.331.154656101.311.164806101.271.24906151.261.253054601.511.33004501.51.282804401.571.1928040

2、01.431.192604051.561.112654051.531.132954451.511.262954451.511.26钢筋原材抗震性能屈强比、超强比计算表规格型号钢筋原材报告检测报告HRB40（012）出厂合格证报告检测报告HRB40（016）出厂合格证报告检测报告HRB40（018）出厂合格证报告检测报告HRB40（020）出厂合格证报告检测报告HPB235(6.5)出厂合格证报告检测报告HPB235(10)出厂合格证报告生产厂家西城莱钢沙钢永钢九江中天检测报告HRB335(12)申特出厂合格证报告检测报告HRB335(14)2672出厂合格证报告检测报告HRB400

3、(8)西城出厂合格证报告检测报告HRB400(10)马钢出厂合格证报告3855451.421.153705301.431.13655401.481.093555301.491.063505051.441.043555101.441.064055351.321.213955351.351.184756601.391.194756601.391.194606551.421.154656551.411.164506401.421.134556501.431.144556501.431.144606451.41.15注:钢筋抗压强度实测值与屈服强度实测值的比之值（屈强比）不应小于≥1.25,

4、钢筋的屈服强度的实测值与强度标准值的比值（超强比）不应大于≤1.3.（计算公式：1，屈强比数据：实测抗拉强度÷实测屈服强度=屈强比2，超强比数据：实测屈服强度÷标准值400=超强比