Drilled Cast-in-place Pile Design

Cast-In-Drilled-Hole (CIDH) piles are commonly used in the construction of bridge structures, and refer to a construction method in which the reinforced concrete piles are cast in drilled holes to predetermined elevations using a heavy wall steel casing to prevent caving.

Cast-In-Drilled-Hole (CIDH) piles are commonly used in the construction of bridge structures, and refer to a construction method in which the reinforced concrete piles are cast in drilled holes to predetermined elevations using a heavy wall steel casing to prevent caving. Cast-in-place pile construction is the method to complete the piles by placing the concrete after installing