Enhancing tensile strength and microstructural properties of solidified high-moisture dredged sediment through solid waste-based binder stabilization and basalt fiber reinforcement
Central South University · Institut Mines-Télécom · +2 more institutions
Abstract
The study of materials with good mechanical properties for backfilling Urban Underground Spaces (UUS), such as abandoned underground spaces and ground subsidence, has important practical significance for achieving urban safety. A binder developed with solid waste materials was employed to solidify dredged sediment, transforming it into a Liquefied Stabilized Backfill Material (LSBM) for UUS. This study investigates the reinforcing effect of Basalt Fibers (BF) on the Splitting Tensile Strength (STS) behavior of solidified dredged sediment treated with a waste-based binder. A comprehensive experimental program was conducted to assess the influence of BF content, BF length, curing time, initial moisture content,…
Citation impact
- FWCI
- 42.38
- Percentile
- 100%
- References
- 56
Authors
6Topics & keywords
- Basalt fiber
- Ultimate tensile strength
- Curing (chemistry)
- Reinforcement
- Ductility (Earth science)
- Sediment
- Sustainable cities and communities