Change your cover photoUpload Change your cover photoUpload Change your cover photo Sven F. Biebricher PhD Student at Chair of Geotechnical Engineering (Martin Ziegler) 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 / InstitutionChair of Geotechnical Engineering, RWTH Aachen UniversityCountryGermanyRegistration DateJoined 14.6.2019User LocationAachen, Germany Only fill in if you are not human