LANDSCAPE CREATING WORK FOR SLOPE FACE

摘要

PROBLEM TO BE SOLVED: To create the greening for the slope face from the viewpoint of protecting natural environment and the beanties of the nature by installing concrete blocks continuously to the face of slope and attaching wooden members to the front surface of the concrete blocks. ;SOLUTION: Concrete blocks 4 are laid at the boundary between cutting 1 and a road surface 2. Each concrete block 4 can be arranged on a curve along an irregular line of the cutting 1 by changing the interval between two neighboring blocks before or after the butting position. Interval adjustment between concrete blocks 4 can be performed by turning an expansion bolt attached to a nut inserted to a continuous hole 4-5. Next, sediment is filled in a gap to the cutting 1 along the rear surface side 4-1 formed higher than the front surface side 4-2. Moreover, inside of a U-shaped cross section between the rear surface side 4-1 of concrete block 4 and front surface side 4-2 is filled with earth. Then the surface of the front surface side 4-2 is convened with wood members.;COPYRIGHT: (C)1999,JPO