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Vegetation concrete slope protection structure and construction method
The invention provides a vegetation concrete slope protection structure and a construction method.The vegetation concrete slope protection structure comprises a recycled aggregate layer, an acid-base neutralization layer, a vegetation concrete layer and a planting layer, and the recycled aggregate layer, the acid-base neutralization layer, the vegetation concrete layer and the planting layer are sequentially stacked on an original soil surface layer from bottom to top; the continuous porosity of the vegetation concrete layer is larger than or equal to 20%. The acid-base neutralization layer comprises first planting soil and first plant seeds, and the planting layer comprises second planting soil and second plant seeds. The original soil layer is reinforced through the plant-growing concrete structure, meanwhile, recycled aggregate obtained through cyclic utilization of building waste is applied to the bottom layer of the side slope for water storage, the acid-base neutralization layer is arranged below the plant-growing concrete layer, and therefore the acid-base environment needed by plant growth is met; and the survival conditions of urban surface plants and soil microorganisms are improved.
本发明提供了一种植生混凝土护坡结构及施工方法，所述植生混凝土护坡结构包括再生骨料层、酸碱中和层、植生混凝土层以及种植层，所述再生骨料层、酸碱中和层、植生混凝土层及种植层从下至上依次相叠在原土表层上，所述植生混凝土层的连续孔隙率≥20％；所述酸碱中和层包括第一种植土和第一植物种子，所述种植层包括第二种植土和第二植物种子。本发明通过植生混凝土结构对原土层进行加固，同时将建筑废弃物循环利用得到的再生骨料应用于边坡底层进行蓄水，并将酸碱中和层设置在植生混凝土层的下方，从而满足植物生长所需要的酸碱环境，改善城市地表植物和土壤微生物的生存条件。
Vegetation concrete slope protection structure and construction method
The invention provides a vegetation concrete slope protection structure and a construction method.The vegetation concrete slope protection structure comprises a recycled aggregate layer, an acid-base neutralization layer, a vegetation concrete layer and a planting layer, and the recycled aggregate layer, the acid-base neutralization layer, the vegetation concrete layer and the planting layer are sequentially stacked on an original soil surface layer from bottom to top; the continuous porosity of the vegetation concrete layer is larger than or equal to 20%. The acid-base neutralization layer comprises first planting soil and first plant seeds, and the planting layer comprises second planting soil and second plant seeds. The original soil layer is reinforced through the plant-growing concrete structure, meanwhile, recycled aggregate obtained through cyclic utilization of building waste is applied to the bottom layer of the side slope for water storage, the acid-base neutralization layer is arranged below the plant-growing concrete layer, and therefore the acid-base environment needed by plant growth is met; and the survival conditions of urban surface plants and soil microorganisms are improved.
本发明提供了一种植生混凝土护坡结构及施工方法，所述植生混凝土护坡结构包括再生骨料层、酸碱中和层、植生混凝土层以及种植层，所述再生骨料层、酸碱中和层、植生混凝土层及种植层从下至上依次相叠在原土表层上，所述植生混凝土层的连续孔隙率≥20％；所述酸碱中和层包括第一种植土和第一植物种子，所述种植层包括第二种植土和第二植物种子。本发明通过植生混凝土结构对原土层进行加固，同时将建筑废弃物循环利用得到的再生骨料应用于边坡底层进行蓄水，并将酸碱中和层设置在植生混凝土层的下方，从而满足植物生长所需要的酸碱环境，改善城市地表植物和土壤微生物的生存条件。
Vegetation concrete slope protection structure and construction method
植生混凝土护坡结构及施工方法
YANG GENHONG (author) / LIANG WEI (author) / SUN GUOBIN (author)
2023-06-06
Patent
Electronic Resource
Chinese
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