EXECUTION OF LANDSCAPE BY ASSEMBLING SEDUM MAT IN BLOCK FORM ON ROOFTOP OR BUILDING HAVING EFFECTS OF REDUCING CONSTRUCTION PERIOD AND COST AND ELIMINATING NEED FOR CONSTRUCTION WORKS TO REINFORCE STRUCTURE OF BUILDINGS TO ENABLE ADDITIONAL WEIGHT TO BE BORNE

摘要

PURPOSE: A method for the execution of landscape by assembling a sedum mat in a block form on a rooftop or a building is provided. It reduces a construction period and cost and does not need gravel or sand and construction works for reinforcing structure of buildings to enable additional weight to be borne. CONSTITUTION: Nonwoven fabric(210) is installed within a planting box(100) formed with a drain hole(110), a blanket-shaped felt(220) made of tough natural coir(coconut fiber) is spread on the nonwoven fabric to a thickness of 0.5 to 2.5cm. Then, bed soil(230) is spread on the coir felt to a thickness of 3 to 5cm, sedums are planted on the bed soil and a prepared sedum mat(200) is assembled in a block form on a rooftop or a building.