REMOVING METHOD FOR EMBEDDED STRUT

PURPOSE:To simplify the work by interposing a hot melting plate having a certain thickness between the end face of a strut and a subsoil wall, melting this plate after execution of construction works, and releasing the contact of the end of strut with the subsoil wall. CONSTITUTION:An end plate 11 of a strut 1 is put in contact with a receptacle plate 2 of a subsoil wall W with a hot melting plate 3 and a spacer 4 interposed, so as to receive the upper pressure of the wall W. A heater wire 31 is embedded in advance in this melting plate 3. Then a form is assembled inside the wall W, and concrete is placed in this form and hardened. After completion of the structure, current is fed to the plate 3 to allow the heater 31 to emit heat, and thus the plate 3 is melted to insulate the strut 1 from the wall W, and the spacer 4 is drawn off. Subsequent severance of the strut 1 will complete the removal works. Hence, the work is simplified and the construction term can be shortened.