钢筋混凝土用钢材性能检测结果的数据修约与判定

Rounding off for Numerical Values and Judgement of Testing Results about Steel for the Reinforcement of Concrete

针对目前常用的钢筋混凝土用钢材,介绍其试验方法标准与冶金行业标准在检测结果数据修约规则方面的差别,同时对常见的力学性能、工艺性能、重量偏差等指标的复验规则及判定依据进行了分析与探讨,提出了相应的解决方法,以供相关行业技术人员参考。

This paper uncovered differences of data rounding rules in test results between test standards and metallurgical industry standards. Re-inspect rules and decision basis of common test indexes such as mechanical property,process performance and weight deviation were analyzed and discussed in this paper and corresponding solutions were proposed to form references for technical personnel in relative fields.