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A platform for research: civil engineering, architecture and urbanism
Soft soil curing agent of multi-component admixture and preparation method of soft soil curing agent
The invention relates to the field of soft soil curing roadbed structures, and discloses a soft soil curing agent of a multi-component admixture and a preparation method of the soft soil curing agent. The soft soil curing agent provided by the invention is composed of solid wastes such as desulfurized gypsum, slag, ceramic powder, carbide slag and the like, and is a powdery solid curing agent. The preparation process is simple, the soil can be solidified on site, the strength of the soil is improved, the stability of the soil structure is improved, and the soil curing agent is more suitable for treating sludge soil with high water content. The soft soil curing agent is environment-friendly and pollution-free, does not cause ecological problems, and is beneficial to environmental protection. Besides, the soil cured by the soft soil curing agent can be directly used for pavement of a road surface layer, the use of cement and asphalt can be reduced, the construction cost is saved, and the cured soil cannot cause hardening of the road surface layer.
发明涉及软土固化路基结构的领域，公开了一种多元掺合料的软土固化剂及其制备方法。本发明提供的软土固化剂由脱硫石膏、矿渣、陶瓷粉、电石渣等固废组成，为粉末状固态固化剂。制备工艺简单，可就地对土壤进行固化，提升土壤的强度，增加土壤结构的稳定性，且更适用于处理具有高含水率的淤泥土。而且本发明的上述软土固化剂环保无污染，不会引发生态问题，有利于环境保护。此外，利用该软土固化剂固化后的土壤能够直接用于道路面层的铺设，能够减少水泥和沥青的使用，节约了建造成本，并且固化后的土壤不会导致道路面层硬化。
Soft soil curing agent of multi-component admixture and preparation method of soft soil curing agent
The invention relates to the field of soft soil curing roadbed structures, and discloses a soft soil curing agent of a multi-component admixture and a preparation method of the soft soil curing agent. The soft soil curing agent provided by the invention is composed of solid wastes such as desulfurized gypsum, slag, ceramic powder, carbide slag and the like, and is a powdery solid curing agent. The preparation process is simple, the soil can be solidified on site, the strength of the soil is improved, the stability of the soil structure is improved, and the soil curing agent is more suitable for treating sludge soil with high water content. The soft soil curing agent is environment-friendly and pollution-free, does not cause ecological problems, and is beneficial to environmental protection. Besides, the soil cured by the soft soil curing agent can be directly used for pavement of a road surface layer, the use of cement and asphalt can be reduced, the construction cost is saved, and the cured soil cannot cause hardening of the road surface layer.
发明涉及软土固化路基结构的领域，公开了一种多元掺合料的软土固化剂及其制备方法。本发明提供的软土固化剂由脱硫石膏、矿渣、陶瓷粉、电石渣等固废组成，为粉末状固态固化剂。制备工艺简单，可就地对土壤进行固化，提升土壤的强度，增加土壤结构的稳定性，且更适用于处理具有高含水率的淤泥土。而且本发明的上述软土固化剂环保无污染，不会引发生态问题，有利于环境保护。此外，利用该软土固化剂固化后的土壤能够直接用于道路面层的铺设，能够减少水泥和沥青的使用，节约了建造成本，并且固化后的土壤不会导致道路面层硬化。
Soft soil curing agent of multi-component admixture and preparation method of soft soil curing agent
一种多元掺合料的软土固化剂及其制备方法
WANG QINGJIE (author) / BAO HONGLI (author) / ZHANG YANNIAN (author)
2024-11-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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