| 摘要 |
PROBLEM TO BE SOLVED: To provide a form for manufacturing a ground reinforcing mat, which easily manufactures a ground reinforcing mat formed by attaching a number of reinforcing projections side by side on a lying body.SOLUTION: A form body 8 is provided with a number of form parts 4 for forming a hollow projection, each of which has an upper opening part 3 and is tapered downward, and that are juxtaposed. A small-diameter opening part 5 is formed at each lower end part of a number of projection forming form parts 4. A form removal spacer 6 is provided in each small-diameter opening part 5 of a number of projection forming form parts 4 to be projected downward from the small-diameter opening part 5 and to be removably mounted. The form body 8 is provided with a grounding leg 9 which is grounded on a placing surface 7 such as the ground or a floor surface and puts the form removal spacer 6 projected downward from the small-diameter opening part 5 in the state of floating from the placing surface 7. The grounding leg 9 is capable of retreating. |
