7th EACEF 2019 Prof. Dr.-Ing. Wolfram Ressel Rector of University of Stuttgart Prof. Dr.-Ing. Harianto HardjasaputraFounding Chairman of EACEF Prof. Dr.-Ing. Harald GarrechtDean of Faculty of Civil and Enviromental Engineering Prof. Han AylieChairwoman of Scientific Committee EACEF Journey by Founding Chairman of EACEF Please click EACEF Proceedings published in the IOP Conference Series, Vol. 615