RETAINING WALL STRUCTURE FOR ENERGY STATION AND CONSTRUCTION METHOD OF RETAINING WALL STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a retaining wall structure for an energy station and a construction method of the retaining wall capable of not only constructing an energy station easily and inexpensively in a short period of time at a time of construction but also removing it easily and inexpensively in a short period of time at a time of removal.SOLUTION: An retaining wall structure for an energy station comprises: an inverted T-shaped lower retaining wall body including a lower retaining wall elected section and a lower retaining wall bottom section; an L-shaped upper retaining wall body including an upper retaining wall elected section and an upper retaining wall bottom section; and a retaining wall body configured to be generally T-shaped in a side view by abutting and fixing the upper retaining elected section of the L-shaped upper retaining wall body on an upper surface of the lower retaining wall elected section of the inverted T-shaped lower retaining wall body, wherein the lower retaining wall bottom section of the inverted T-shaped lower retaining wall body is buried in the ground and a soil improvement layer is abutted to at least one part of an inside surface of the lower retaining wall elected section of the inverted T-shaped lower retaining wall body and a lower surface of the upper retaining wall bottom section of the L-shaped upper retaining wall body.SELECTED DRAWING: Figure 1