| 摘要 |
PURPOSE:To prevent the occurrence of the slip of banking and to increase safety of the banking, by a method wherein non-corrosive reinforcing materials having water draining performance, are laid in a manner that they cross an imaginary slip surface in the banking at an angle. CONSTITUTION:Non-corrosive reinforcing materials A having water draining performance, are laid so as to cross at an angle an imaginary slip surface C in banking B, and the reinforcing material A is formed by a sheet made of non-woven cloth or high molecule series net. Since the reinforcing materials A are laid in the banking B at an angle with the imaginary slip surface C, when the slip of the banking B is about to occur, resistance is produced by means of a tensile force, exerted on the reinforcing material A to prevent the occurrence of the slip of the banking B. Further, the reinforcing material A has water draining performance, and this promotes consolidation of a slip region in the banking, improves strength of earth of the slip region, and increase safety of the banking B. |
