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Welcome to the website of risk assessment international RAI-AUSTRIA and data station for dam failures DSDF-VIENNA

at your service:
expert witnesses (of court), planning, co-ordination of construction, film production / documentaries, research projects in the fields of water & environment, rail & transport, techno-archaeology.

the bibliography of the history of dam failures: information and online-demo


EU project CORPTUS [COncrete Railtrack Panels for TUnnel Safety] successfully finalized in May 2008