ARRANGEMENT METHOD FOR NET MATERIAL

PURPOSE:To improve workability by laying down band shaped net materials on slopes with their both edges overlapped, arranging reinforcements along the overlapped part, and spraying consolidating material on it until the reinforcements disappear to form vertical frames. CONSTITUTION:A band-shaped metal net 1 is laid down on slopes in order, and both edges of the adjacent metal net 1 are overlapped with each other to form an overlapped part, 2. Next reinforcements 3 such as steel reinforcements, wire ropes, etc., are put on the overlapped part 2, and anchors 4 are driven to fix them temporarily. Also consolidating material such as mortar, etc., is sprayed on the overlapped part 2 until the reinforcements 3 disappear to penetrate the overlapped part 2, and vertical frames 5 of angle section are formed along the overlapped part 2. Then greening base material 6 is sprayed until the exposed metal net 1 disappears. Thus net material joints can be connected firmly, greening base material can be supported stably for long time, stone dropping, etc., can be suppressed for long time in case of lock net, and also work can be made easily.