Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Roadbed material and preparation and construction method thereof
The invention relates to the technical field of solid waste recycling, and discloses a roadbed material and a preparation and construction method thereof. The roadbed material is prepared from the following solid components in parts by mass: 30-55 parts of electrolytic manganese residues, 15-25 parts of red mud, 5-15 parts of recycled aggregate, 3-5 parts of an active admixture and 1-5 parts of a silicon-aluminum regulator. The roadbed material provided by the invention has excellent performances such as compactness, compressive strength, deformation resistance, bearing capacity and the like, and the overall stability of the material is good; industrial solid wastes such as electrolytic manganese residues and red mud are used in a large mixing amount, so that environmental protection is facilitated; the current situations of shortage of highway engineering building material resources, high construction cost and the like can be relieved; the preparation method of the material is simple in step, low in cost and good in practicability; the construction method of the material is simple in process, high in compaction degree and good in road stability.
本发明涉及固体废弃物资源化技术领域，公开了一种路基材料及其制备和施工方法。一种路基材料，包括由以下质量份数的固体组分制备而成：电解锰渣30～55份、赤泥15～25份、再生骨料5～15份、活性掺合料3～5份、硅铝调整剂1～5份。本发明提供的路基材料，密实性、抗压强度、抵抗变形的能力、承载能力等性能优异，材料的整体稳定性好；大掺量使用了电解锰渣、赤泥等工业固废，有利于环境保护；能够缓解公路工程建材资源紧缺、建设成本高等现状；材料的制备方法步骤简单，成本低，实用性好；材料的施工方法过程简单，压实度高，道路稳定性好。
Roadbed material and preparation and construction method thereof
The invention relates to the technical field of solid waste recycling, and discloses a roadbed material and a preparation and construction method thereof. The roadbed material is prepared from the following solid components in parts by mass: 30-55 parts of electrolytic manganese residues, 15-25 parts of red mud, 5-15 parts of recycled aggregate, 3-5 parts of an active admixture and 1-5 parts of a silicon-aluminum regulator. The roadbed material provided by the invention has excellent performances such as compactness, compressive strength, deformation resistance, bearing capacity and the like, and the overall stability of the material is good; industrial solid wastes such as electrolytic manganese residues and red mud are used in a large mixing amount, so that environmental protection is facilitated; the current situations of shortage of highway engineering building material resources, high construction cost and the like can be relieved; the preparation method of the material is simple in step, low in cost and good in practicability; the construction method of the material is simple in process, high in compaction degree and good in road stability.
本发明涉及固体废弃物资源化技术领域，公开了一种路基材料及其制备和施工方法。一种路基材料，包括由以下质量份数的固体组分制备而成：电解锰渣30～55份、赤泥15～25份、再生骨料5～15份、活性掺合料3～5份、硅铝调整剂1～5份。本发明提供的路基材料，密实性、抗压强度、抵抗变形的能力、承载能力等性能优异，材料的整体稳定性好；大掺量使用了电解锰渣、赤泥等工业固废，有利于环境保护；能够缓解公路工程建材资源紧缺、建设成本高等现状；材料的制备方法步骤简单，成本低，实用性好；材料的施工方法过程简单，压实度高，道路稳定性好。
Roadbed material and preparation and construction method thereof
一种路基材料及其制备和施工方法
CHEN ZHONGPING (Autor:in) / FENG BOYU (Autor:in) / CHEN XILIN (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
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