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A platform for research: civil engineering, architecture and urbanism
Degradable high-strength regenerated vegetation concrete special-shaped brick and preparation method thereof
The invention discloses a degradable high-strength regenerated vegetation concrete special-shaped brick and a preparation method thereof, the degradable high-strength regenerated vegetation concrete special-shaped brick is composed of a concrete skeleton with a U-shaped cross section and a vegetation material filled in a groove of the concrete skeleton, and the concrete skeleton is formed by mixing, molding and curing cement, silica fume, water, hyaluronic acid, regenerated aggregates and degradable polyester fibers. The plant growing material is formed by mixing soil, regenerated granules and special coated grass seeds. The building waste is utilized, resource waste is reduced, the degradable polyester fiber is added to provide strength support for the framework in the early stage, the degradable polyester fiber can be organically degraded in soil in a non-toxic and harmless mode, environmental pollution is reduced, environmental load is reduced, and later maintenance cost is reduced. The alkali-resistant coated grass seeds are filled in the concrete framework, can grow in a high-alkalinity environment and have a good germination rate and a good survival rate, the structural strength and durability of the slope protection are improved, and the ecological water environment around the slope is improved and adjusted while the slope is effectively reinforced.
本发明公开了一种可降解的高强再生植被混凝土异形砖及其制备方法，其由截面呈“凹”字型的混凝土骨架以及填充于混凝土骨架凹槽内的植生材料组成，凝土骨架由水泥、硅灰、水、透明质酸、再生粒料以及可降解聚酯纤维混合、成型、固化而成，植生材料由土壤、再生粒料以及专用包衣草籽混合而成。本发明利用建筑废料，减少资源浪费，可降解聚酯纤维的添加在前期为骨架提供强度支撑，可无毒无害地有机降解在土壤中，减少环境污染，降低环境负荷，减轻后期维护成本。混凝土骨架中填充耐碱包衣草籽，能在较高碱度环境下生长，且有较好的出芽率和成活率，增加护坡结构强度与耐久性，在有效加固边坡的同时改善调节边坡周围生态水体环境。
Degradable high-strength regenerated vegetation concrete special-shaped brick and preparation method thereof
The invention discloses a degradable high-strength regenerated vegetation concrete special-shaped brick and a preparation method thereof, the degradable high-strength regenerated vegetation concrete special-shaped brick is composed of a concrete skeleton with a U-shaped cross section and a vegetation material filled in a groove of the concrete skeleton, and the concrete skeleton is formed by mixing, molding and curing cement, silica fume, water, hyaluronic acid, regenerated aggregates and degradable polyester fibers. The plant growing material is formed by mixing soil, regenerated granules and special coated grass seeds. The building waste is utilized, resource waste is reduced, the degradable polyester fiber is added to provide strength support for the framework in the early stage, the degradable polyester fiber can be organically degraded in soil in a non-toxic and harmless mode, environmental pollution is reduced, environmental load is reduced, and later maintenance cost is reduced. The alkali-resistant coated grass seeds are filled in the concrete framework, can grow in a high-alkalinity environment and have a good germination rate and a good survival rate, the structural strength and durability of the slope protection are improved, and the ecological water environment around the slope is improved and adjusted while the slope is effectively reinforced.
本发明公开了一种可降解的高强再生植被混凝土异形砖及其制备方法，其由截面呈“凹”字型的混凝土骨架以及填充于混凝土骨架凹槽内的植生材料组成，凝土骨架由水泥、硅灰、水、透明质酸、再生粒料以及可降解聚酯纤维混合、成型、固化而成，植生材料由土壤、再生粒料以及专用包衣草籽混合而成。本发明利用建筑废料，减少资源浪费，可降解聚酯纤维的添加在前期为骨架提供强度支撑，可无毒无害地有机降解在土壤中，减少环境污染，降低环境负荷，减轻后期维护成本。混凝土骨架中填充耐碱包衣草籽，能在较高碱度环境下生长，且有较好的出芽率和成活率，增加护坡结构强度与耐久性，在有效加固边坡的同时改善调节边坡周围生态水体环境。
Degradable high-strength regenerated vegetation concrete special-shaped brick and preparation method thereof
一种可降解的高强再生植被混凝土异形砖及其制备方法
SHI JINYAN (author) / ZHANG KUN (author) / XU YANWEI (author) / ZHU HONGHE (author) / CHEN XI (author)
2023-11-24
Patent
Electronic Resource
Chinese
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