Rigid connection structure and method for prefabricated pipe pile and prefabricated foundation

The invention provides a rigid connection structure and method for a prefabricated pipe pile and a prefabricated foundation and belongs to the technical field of prefabricated structures. The rigid connection structure and method for the prefabricated pipe pile and the prefabricated foundation aim at solving the problem of how to realize direct rigid connection of the prefabricated foundation and the prefabricated pipe pile. By arranging temporary supports on the outer side of the pile top of the prefabricated pipe pile, the prefabricated foundation is connected with the prefabricated pipe pile through the temporary supports, then a corrugated pipe is arranged at a reserved hole pre-formed in the position, corresponding to the pile center of the prefabricated pipe pile, of the prefabricated foundation, a reinforcement cage is lowered, concrete is cast in place, thus the prefabricated foundation and the prefabricated pipe pile are in rigid connection, and the blank in the aspect of standardizing connecting of