Zhengzhou garage greening drainage board company

Roof greening has a huge market space in our country and will form a new greening industry. However, roof greening, as a new technology in landscaping, is still in its infancy and needs further technical improvement. To this end, the following questions are raised for discussion together. Roof greening should consider roof load-bearing issues. This is related to security issues. The load-bearing capacity of the building is limited by the load-bearing capacity of the beams, slabs and columns under the roof garden (greening) and the foundation. Since the bearing capacity of the building structure directly affects the cost of the house, the allowable load of the roof is limited by the cost and can only be within a certain range. Especially when greening the roof of a building that has not been designed with a roof, you must pay more attention to the allowable roof load. load. In this way, the average load of the roof garden (greening) can only be controlled within a certain range. In order to solve this problem, substrate cultivation should be adopted. If soilless lawns are used for roof greening, when producing soilless lawns, the amount of substrate can be adjusted as needed to replace the loam layer of the same thickness required for roof greening, thereby greatly reducing the roof load-bearing.