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A platform for research: civil engineering, architecture and urbanism
All-solid-waste harmless soft soil curing agent and application thereof in soft soil reinforcement
The invention discloses an all-solid-waste harmless soft soil curing agent and application thereof in soft soil reinforcement. The all-solid-waste harmless soft soil curing agent is prepared from the following components in percentage by mass: 40-60% of ardealite, 10-20% of red mud, 10-20% of carbide slag and 10-20% of mineral powder. 20-40% of red mud; 5-15% of carbide slag; the particle size of the carbide slag is 5-10 [mu] m, the particle size of the mineral powder is 10-15 [mu] m, the particle size of the red mud is 15-20 [mu] m, and the particle size of the phosphogypsum is 20-40 [mu] m. The prepared soft soil curing agent with the solid waste as the component can replace cement to be applied to soft soil treatment, has the outstanding advantages of being environmentally friendly, harmless, free of calcination and the like, meanwhile has the more obvious price advantage compared with cement, plays a positive role in promoting resource utilization of ardealite, red mud, carbide slag and the like, and has a good application prospect. And the environment is protected, meanwhile, the soft soil solidification cost is reduced, and wide and profound significance is achieved.
本发明公开了一种全固废无害化的软土固化剂及在加固软土中的应用，是由磷石膏、赤泥、电石渣、矿粉按照下述质量百分比配制而成：磷石膏40‑60％；赤泥20‑40％；电石渣5‑15％；矿粉10‑20％，且在电石渣粒径为5‑10μm，矿粉粒径为10‑15μm，赤泥粒径为15‑20μm，磷石膏粒径为20‑40μm形成最优级配。本发明制备的以固废为组成成分的软土固化剂可替代水泥应用于软土处理，具有环保无害，免煅烧等突出的优势，同时较水泥而言具有更明显的价格优势，为磷石膏、赤泥、电石渣等的资源化利用起到了积极的推动作用，保护环境的同时降低了软土固化成本，具有广泛而深远的意义。
All-solid-waste harmless soft soil curing agent and application thereof in soft soil reinforcement
The invention discloses an all-solid-waste harmless soft soil curing agent and application thereof in soft soil reinforcement. The all-solid-waste harmless soft soil curing agent is prepared from the following components in percentage by mass: 40-60% of ardealite, 10-20% of red mud, 10-20% of carbide slag and 10-20% of mineral powder. 20-40% of red mud; 5-15% of carbide slag; the particle size of the carbide slag is 5-10 [mu] m, the particle size of the mineral powder is 10-15 [mu] m, the particle size of the red mud is 15-20 [mu] m, and the particle size of the phosphogypsum is 20-40 [mu] m. The prepared soft soil curing agent with the solid waste as the component can replace cement to be applied to soft soil treatment, has the outstanding advantages of being environmentally friendly, harmless, free of calcination and the like, meanwhile has the more obvious price advantage compared with cement, plays a positive role in promoting resource utilization of ardealite, red mud, carbide slag and the like, and has a good application prospect. And the environment is protected, meanwhile, the soft soil solidification cost is reduced, and wide and profound significance is achieved.
本发明公开了一种全固废无害化的软土固化剂及在加固软土中的应用，是由磷石膏、赤泥、电石渣、矿粉按照下述质量百分比配制而成：磷石膏40‑60％；赤泥20‑40％；电石渣5‑15％；矿粉10‑20％，且在电石渣粒径为5‑10μm，矿粉粒径为10‑15μm，赤泥粒径为15‑20μm，磷石膏粒径为20‑40μm形成最优级配。本发明制备的以固废为组成成分的软土固化剂可替代水泥应用于软土处理，具有环保无害，免煅烧等突出的优势，同时较水泥而言具有更明显的价格优势，为磷石膏、赤泥、电石渣等的资源化利用起到了积极的推动作用，保护环境的同时降低了软土固化成本，具有广泛而深远的意义。
All-solid-waste harmless soft soil curing agent and application thereof in soft soil reinforcement
一种全固废无害化的软土固化剂及在加固软土中的应用
GUO WEICHAO (author) / LI MENGYI (author) / ZHAO QINGXIN (author) / LIU JIAN (author) / HE ZHENGFENG (author) / CAO LIQIANG (author) / FENG BO (author) / ZHANG SHUSEN (author) / CHEN YONGXIANG (author) / WANG ZHIJUN (author)
2024-01-02
Patent
Electronic Resource
Chinese
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