Analytic Solution of Inverse Regression Equation for Evaluating Concrete Strength of Building Materials: Theory and Method
Jianwei Chen, Youpo Su, Hai Bin Chen · Applied Mechanics and Materials · 2013
The interval estimation for the presumption of structure concrete strength should be gained because of strong randomness of test data. For further exaltation of accuracy and credibility test concrete strength, analytic solution of inverse regression equation for evaluating concrete strength of building materials is presented herein based on the inverse regression model. The accurate solution for the presumption of concrete strength can be obtained through the analytic solution, detection precision and reliability for the presumption of structure concrete strength can be improved with respect to the traditional point estimation method.