Change your cover photoUpload Change your cover photoUpload Change your cover photo Alexandros Kalos This user account status is Approved followers0 following0 Follow About About Posts Posts Comments Comments This user has not added any information to their profile yet.Company / InstitutionGeotechnical Division, School of Civil Engineering/N.T.U.A.CountryGreeceRegistration DateJoined 3.6.2019User LocationZografou, Greece Only fill in if you are not human