| 摘要 |
PURPOSE:To raise the stability of a banking by a method in which reinforcing burying nets traversing the sliding face are laid on the upper and lower parts of burying nets laid at intervals in the banking of a slope in such a way that the laying interval of the reinforcing burying nets is made smaller toward the upper part of the banking. CONSTITUTION:Banking materials 2 are stacked up in lamination on the ground 1, and many burying nets 6 traversing the sliding face 5 are laid extensionally from the slope 3 to the inside of the banking 4. In this case, reinforcing burying nets 8 traversing the sliding face 5 extensionally from between the slope 3 and the sliding face 5 to the inside of the banking 4 are laid at intervals on the upper and lower parts of each burying net 6. In case where landslide occurs, since subsidence amount in the upper part of the banking 4 becomes maximum and tensile force acting on the burying nets 6 becomes maximum, the number of the reinforcing burying nets 8 to be laid is increased for the upper part of the banking 4 and the interval of the nets 8 is made smaller. |
