Influence of Seepage Pressure Loading History on the Progressive Fracture Process of Concrete

The historical data of seepage pressure and flow rate can be used to speculate to some extent the development process of concrete micro crack structures. Based on the dynamic propagation of cracks in concrete measured in triaxial seepage tests, an equation reflecting the relationship between the dynamic size of cracks and the seepage rate was established, and a practical method for predicting the propagation process of micro cracks in concrete was obtained by measuring the seepage water flow rate through experiments.