Fabricated empty box retaining wall structure and construction method thereof

The invention provides a fabricated empty box retaining wall structure and a construction method thereof, and belongs to the technical field of retaining wall construction.The structure comprises a bottom plate and a wall body, the bottom plate supports the wall body from the lower portion, and the wall body comprises an A-type wall plate, a B-type wall plate and a C-type wall plate; the cross section of the A-type wallboard is linear, the cross section of the B-type wallboard is L-shaped, and the cross section of the C-type wallboard is T-shaped; the B-type wallboards are vertically arranged at the four corners of the bottom plate, the C-type wallboards are vertically arranged on the four edges of the bottom plate, every two adjacent B-type wallboards are connected through the A-type wallboards, the C-type wallboards are connected through the A-type wallboards, and the B-type wallboards and the C-type wallboards are connected through the A-type wallboards. The method comprises the steps of bottom plate concr