| 摘要 |
<p>Artificial grass fixed to bars anchored into the ground at least by their own weight, are connected by means of chains to form a mat comprised of meshes. To simplify the construction and the assembly, to lower the cost and to facilitate the appropriate arrangement of the bars carrying the grass (7), a building steel mat (1) is used as securing element for the bars. Struts (2, 3) of said mat carry removable and interchangeable bar-shaped grass supports.</p> |
