Construction method for green roof of high-rise building

Abstract

The invention belongs to the relevant technical field of environmental-protection buildings, and particularly relates to a construction method for a green roof of a high-rise building. The construction method for the green roof of the high-rise building includes the steps of roof structure base layer treatment, construction of a water storage and drainage system, screening of a matrix layer and a vegetation layer, roof load analysis and construction of the matrix layer and the vegetation layer, and is reasonably designed according to structure and environment characteristics of the roof of the high-rise building. Engineering water resistance, roof greening and energy-saving heat insulation are combined to form a complete system, the urban heat island effect is relieved to a certain extent, the oxygen content in the urban atmosphere can be increased, harmful substances are absorbed, and atmospheric pollution is relieved; the living environment can be improved, the urban landscape is beautified, and the human can live in harmony with the nature; and the problems in the aspects of roof loads, drainage design, plant selection, soil configuration and the like of the green roof are reasonably solved, and improvement and development of urban roof construction of China are promoted.

Description

technical field [0001] The invention belongs to the technical field related to environmental protection buildings, and in particular relates to a method for constructing green roofs of high-rise buildings. Background technique [0002] With the influx of a large number of people into the city, the demand for residential areas, commercial areas, and public service areas has increased sharply, and the area occupied by urban buildings has grown rapidly. There are very few green areas left, and urban land resources are becoming increasingly scarce. The problems of urban ecological environment are becoming more and more prominent-the urban heat island effect is enhanced, water pollution, air pollution and other harmful human health conditions are becoming more and more serious. How to better understand and utilize urban space and improve urban ecological environment, roof greening can be a feasible way to solve this problem. Roof greening has developed rapidly in Europe, Americ...

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Problems solved by technology

[0004] For the above technical problems, the purpose of the present invention is to break through the deficiencies of existing high-rise building green roofs, according to the structural and environmental characteristics of high-rise building roofs, to provide a construction method for high-rise building green roofs with reasonable design, and to reasonably solve the problems of green roofs on the roof. Problems in load, drainage design, plant selection, soil configuration, etc., to promote the improvement and development of urban roof construction in my country

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