Effect of biomass fly ashes as road stabilisation binder

• Published in: Road materials and pavement design Vol. 19; no. 1; pp. 239 - 251
• Main Authors: Sarkkinen, Minna, Kujala, Kauko, Kemppainen, Kimmo, Gehör, Seppo
• Format: Journal Article
• Language: English
• Published: Abingdon Taylor & Francis 02.01.2018; Lavoisier
• Subjects: Aluminum oxide; Biomass; biomass fly ash; Compressive strength; Fly ash; low-grade road; Moisture content; Silicon dioxide; Soil stabilization; stabilisation

The purpose of the research was to study the usability of two biomass fly ashes as road stabilisation binders. Partial least square structural equation modelling was used as an analytical method. The analysis was based on chemical composition data on SiO 2 , Fe 2 O 3 , Al 2 O 3 and CaO in binder com...