To provide a work execution method and a structure for a revetment, which enables safe and quick execution of revetment work, does not become a critical pass in the process of work improves in work execution quality as compared with conventional work execution quality.

According to the above construction method and structure for a revetment, a bracket 18 is fixed to each one surface of steel plate 19, 21 to manufacture a steel plate assembly, plural sheet piles 17 are driven adjacent to each other in the ground, the steel plates 19, 21 are positioned on the sheet piles 17 in such a manner as to be projected sideways from the sheet piles 17, the bracket 18 is positioned on the upper sides of the steel plates 19, 21, and the bracket 18 is fixed to the steel plate 17. Thus, the steel plate assembly is fixed, and concrete is placed in the space formed on the upper surface side of the steel plate assembly to embed the bracket 8, thereby forming a revetment building frame 16.