水泥混凝土抗压强度检验评定方法及应用

Evaluation Methods and Application of Compressive Strength of Concrete Inspection

基于《混凝土强度检验评定标准》(GB/T50107-2010)的有关规定,对混凝土强度检验评定新旧标准的区别进行了分析,从应用条件、检验批构成、标准差计算、检验函数和合格条件等方面对混凝土强度检验评定方法进行了比较,并对统计法评定与非统计法评定进行了例算。

Based on the rules of the＂standard for evaluation of concrete compressive strength＂, this paper analyzes the differences of the new inspection and assessment standard and the old one of concrete strength. It also compares the methods of concrete strength evaluation from the following respects of application conditions, the inspection batch constitute ,the calculation of standard deviation ,the test function and the eligibility. And gives example calculation between statistical method for evaluation and non-statistical method for evaluation.