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A platform for research: civil engineering, architecture and urbanism
Regenerated road base mixture based on solidification of engineering waste muck and application of regenerated road base mixture
The invention discloses a regenerated road base mixture based on solidification of engineering waste muck, and is characterized in that the regenerated road base mixture comprises engineering waste muck, a solidification material and water, the engineering waste muck comprises one or a combination of two of foundation pit waste sludge and building waste muck; the curing material comprises cement, lime, fly ash and a BRL-1 curing agent; by mass, 25-75 parts of the waste sludge of the foundation pit; 25 to 100 parts of building waste residue soil; the raw materials comprise, by weight, 10-15 parts of cement, 3-5 parts of lime, 10-15 parts of fly ash and 0.2-0.3 part of a BRL-1 curing 10 to 15 parts of water; the invention also discloses an application of the regenerated road base mixture in paving a regenerated road base. The method has the beneficial effects that the method is suitable for secondary and lower highway base layers and subbase layers and low-grade road base layers of villages and towns, the treatment method is simple, and resource reutilization of wastes and sustainable development of cities can be realized.
本发明公开了一种基于工程废弃渣土固化的再生道路基层混合料，其特征在于，包括工程废弃渣土、固化材料和水，所述的工程废弃渣土包括基坑废弃淤泥、建筑废弃渣土中的一种或两种的组合；所述的固化材料包括水泥、石灰、粉煤灰以及BRL‑1固化剂；以下质量份数计，基坑废弃淤泥25～75份；建筑废弃渣土25～100份；水泥10～15份、石灰3～5份、粉煤灰10～15份、BRL‑1固化剂0.2～0.3份；水10～15份；本发明还公开了所述的再生道路基层混合料在再生道路基层铺设中的应用。本发明的有益效果是：适用于二级及二级以下公路基层与底基层，以及村镇等低等级道路基层，处理方法简单，可实现废弃物的资源化再利用和城市的可持续发展。
Regenerated road base mixture based on solidification of engineering waste muck and application of regenerated road base mixture
The invention discloses a regenerated road base mixture based on solidification of engineering waste muck, and is characterized in that the regenerated road base mixture comprises engineering waste muck, a solidification material and water, the engineering waste muck comprises one or a combination of two of foundation pit waste sludge and building waste muck; the curing material comprises cement, lime, fly ash and a BRL-1 curing agent; by mass, 25-75 parts of the waste sludge of the foundation pit; 25 to 100 parts of building waste residue soil; the raw materials comprise, by weight, 10-15 parts of cement, 3-5 parts of lime, 10-15 parts of fly ash and 0.2-0.3 part of a BRL-1 curing 10 to 15 parts of water; the invention also discloses an application of the regenerated road base mixture in paving a regenerated road base. The method has the beneficial effects that the method is suitable for secondary and lower highway base layers and subbase layers and low-grade road base layers of villages and towns, the treatment method is simple, and resource reutilization of wastes and sustainable development of cities can be realized.
本发明公开了一种基于工程废弃渣土固化的再生道路基层混合料，其特征在于，包括工程废弃渣土、固化材料和水，所述的工程废弃渣土包括基坑废弃淤泥、建筑废弃渣土中的一种或两种的组合；所述的固化材料包括水泥、石灰、粉煤灰以及BRL‑1固化剂；以下质量份数计，基坑废弃淤泥25～75份；建筑废弃渣土25～100份；水泥10～15份、石灰3～5份、粉煤灰10～15份、BRL‑1固化剂0.2～0.3份；水10～15份；本发明还公开了所述的再生道路基层混合料在再生道路基层铺设中的应用。本发明的有益效果是：适用于二级及二级以下公路基层与底基层，以及村镇等低等级道路基层，处理方法简单，可实现废弃物的资源化再利用和城市的可持续发展。
Regenerated road base mixture based on solidification of engineering waste muck and application of regenerated road base mixture
基于工程废弃渣土固化的再生道路基层混合料及其应用
ZHANG YONG (author) / LIN JIANBO (author) / HU MINYUN (author)
2023-04-25
Patent
Electronic Resource
Chinese
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