ESTABLISHMENT OF CURVE TO DETECT CONCRETE COMPRESSION STRENGTH WITH RESILIENCE METHOD FOR YUEYANG AREA

On the basis of the experimental study of the relevant relation of the intensity of concrete and resilience value of Yueyang Area,it is conducted that the test and comparison of the results of regression equation of various kinds of the regression of function models and precision as well as error,etc.The local curve for measuring strength of the regression method of exponential function is set up and its superiority is proved,the relevant relations under the influence of several kinds of factors between concrete intensity and resilience value are described.