Synergistic effects of recycled demolition waste and GGBS-FA based geopolymers on the mechanical properties and stabilization mechanism of high plasticity clay

• Published in: Case Studies in Construction Materials Vol. 20; p. e03261
• Main Authors: Yu, Xiao-qing, Zhang, Miao, Li, Chen-ye, Hayano, Kimitoshi, Kang, Xin
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.07.2024; Elsevier
• Subjects: CBR; Geopolymer; Micro-scale mechanism; Recycled demolition waste; Solidified soil; UCS; Micro-scale mechanism; Recycled demolition waste; Geopolymer; CBR; UCS; Solidified soil
• ISSN: 2214-5095; 2214-5095
• DOI: 10.1016/j.cscm.2024.e03261

Recycled demolition waste (RDW) and ground granulated blast furnace slag-fly ash-based geopolymer (GFG) are promising materials for treating high-plasticity clay (CH) in highway subgrades. However, the underlying synergistic stabilization mechanisms remain unclear. To elucidate the fundamental mecha...