학술논문
Study on frost resistance improvement of foamed concrete used as subgrade filler
Document Type
Article
Author
Source
In Construction and Building Materials 21 March 2025 468
Subject
Language
ISSN
0950-0618
Abstract
Highlights •A freeze-thaw cycle test method was developed for foamed concrete uses as subgrade filler.•Blending with a single material of fiber, fly ash and silica fume and a combination of the two to improve frost resistance.•Determination of the optimum dosage of lass fiber, fly ash, and silica fume, and the optimum combination of lass fiber and silica fume at their optimum dosages.