Eco-friendly high-performance all-solid-waste soil-binding material and preparation method and use method thereof

US12371868B2 · kind B2 · utility

Assignee

• Foshan Transportation Science and Technology Co., Ltd. · CN

Inventors

• Guodong ZENG · Longbeilingcun, CN
• Ben'an Shu · Longbeilingcun, CN
• Tengyu Yang · Longbeilingcun, CN
• Yanfei REN · Longbeilingcun, CN
• Maocong Zhu · Longbeilingcun, CN
• Keyi Qiu · Longbeilingcun, CN
• Bing QIU · Bound Brook, US
• Jiangang Chen · 南丰镇, CN
• Junhao Lin · Longbeilingcun, CN

Key dates

• Filing date: Nov 8, 2024
• Grant date: Jul 29, 2025
• Expiry date: Nov 8, 2044

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02W30/91
• WIPO field: Environmental technology
• WIPO sector: Chemistry

Abstract

The present disclosure provides an eco-friendly high-performance all-solid-waste soil-binding material and a preparation method and use method thereof, and relates to the field of weak soil solidifying agents. The eco-friendly high-performance all-solid-waste soil-binding material includes the following components in parts by weight: a slag powder: 30 parts to 60 parts, a fly ash: 10 parts to 25 parts, a steel-slag powder: 10 parts to 30 parts, an alkaline residue powder: 5 parts to 15 parts, and a lithium-battery solid waste: 5 parts to 15 parts. The implementation of the present disclosure can improve a solidification strength of the soil-binding material, reduce a cost of the soil-binding material, and makes the soil-binding material eco-friendly.