Aggregate laying apparatus on the sea bad

TLDR: In this article, an aggregate applying apparatus for the seabed ground is provided to apply aggregate to the uniform height on the seafloor and to heighten work efficiency by automating aggregate applying work.

Abstract: An aggregate applying apparatus for the seabed ground is provided to apply aggregate to the uniform height on the seabed ground and to heighten work efficiency by automating aggregate applying work. An aggregate applying apparatus(100) for the seabed ground comprises a first frame(10) installed in the longitudinal direction of a barge and a second frame(20) installed in the widthwise direction of a barge, a base member(30) installed to the second frame to reciprocate along the second frame, an aggregate applying casing(70) installed to the base member and provided with a hopper to input and store aggregate, first and second driving members(40,50) operated to move the second frame from the first frame and the second frame from the base frame, a controller controlling the operating speed of the first driving member and the second driving member, and a height adjusting member installed to vary the aggregate applying casing to the deep bottom of the seabed.