304dB, geotechnical databases compiled by ISSMGE TC304 CPTU databases CPT/CPTU clusters, i.e., multiple CPT/CPTUs conducted in local sites Multivariate soil/rock property databases Various properties measured simultaneously for same soil/rock Geospatial databases Datasets from Hong Kong GEO, Italian National Geoportal, and UK National Geoscience Data Centre Under construction: Liquefaction database, deep excavation database, etc. 304dB is available at: http://140.112.12.21/issmge/tc304.htm Welcome to download databases Google “TC304”