1. Dept. of Mathematics, Federal Univ. of Pará (UFPA), Belém 66075-110, Brazil.
2. Dept. of Civil Engineering (DECiv), Federal Univ. of São Carlos (UFSCar), São Carlos 13565-905, Brazil.
3. Dept. of Structural Engineering (SET), São Carlos Engineering School (EESC), São Paulo Univ. (USP), São Carlos 13566-590, Brazil.
4. Dept. of Structural Engineering (SET), São Carlos Engineering School (EESC), São Paulo Univ. (USP), São Carlos 13566-590, Brazil (corresponding author). ORCID: .