Corrêa-Silva, M., Araújo, N., Cristelo, N., Miranda, T., Topa Gomes, A., Coelho, J. (2018) Improvement of a clayey soil with alkali activated low-calcium fly ash for transport infrastructures applications, Road Materials and Pavement Design, DOI: 10.1080/14680629.2018.1473286 1 Improvement of a clayey soil with alkali activated low- 1 calcium fly ash for transport infrastructures applications 2 3 a,* Manuela Corrêa-Silva; a Nuno Araújo; b Nuno Cristelo; a Tiago Miranda; 4 d António Topa Gomes; c João Coelho 5 6 a ISISE, Department of Civil Engineering, University of Minho, 4800-058 Guimarães, Portugal 7 b CQVR, Department of Engineering, University of Trás-os-Montes e Alto Douro, 5001-801 8 Vila Real, Portugal 9 c Department of Civil Engineering, University of Minho, 4800-058 Guimarães, Portugal 10 d Construct, Faculty of Engineering, University of Porto, 4200-465 Porto, Portugal 11 12 * Corresponding author 13 Telephone: + 351 253 510 200 14 E-mail address: a61942@alumni.uminho.pt 15 16 6928 words 17