| 摘要 |
PURPOSE: A method for preparing a vegetation bag is provided to reduce a loading deformation ratio during construction and to omit an additional connector during connection to geogrid and lamination. CONSTITUTION: A method for preparing a vegetation bag(1) comprises the following steps. The vegetation bag is made of one selected among polyester, polypropylene, and polyethylene. The vegetation bag is 200±30mm in height, 450±50mm in width, and 300±20mm in length. The weight of the vegetation bag is 100-160g with no soil inside. The tensile strength is 30~55kgf/cm^2 in length. The tensile strength is 25~50kgf/cm^2 in width. The elongation ratio is 35~55% in length. The elongation ratio is 65~85% in width. Flower seeds or grass lawn are fixed inside the vegetation bag. Velcro(4,8,8a,9) is adhered to an opening of the vegetation bag. The Velcro is adhered to the top and bottom of the vegetation bag in no need of a fixing connector when each vegetation bag is laminated on another one. The Velcro is adhered to the vegetation bag when the vegetation bag is connected to a geogrid. |
