CETU guides available in English
These documents are intended to serve as reference material for the design, construction or operation of underground infrastructures.
The reader is warned that like any guidelines, over time their content may become obsolete, either because of changes in technology or regulations or due the development of more efficient methods.
Guide to road tunnel safety documentation
Booklet 0 - Safety documentation objectives (2003)
Booklet 2 - Tunnels in operation from the existing condition (2003)
Booklet 3 - Assessing risks (2018)
Booklet 4 - Specific hazard investigations (2003)
Booklet 5 - Emergency response plans (2006)
Guide to road tunnel civil engineering inspections
Inspection fromdisorder to analysis from analysis to rating (2015)
Catalogue of deteriorations (2015)
Other guides
Geological and hydrogeological walkover surveys in tunnelling projects (2021)
Environmental studies in road projects air and health (2011)
Methodological guide on safety exercices in road tunnels (2017)
Passive fire protection systems (2017)
Airflow modellling for tunnels : Volume 1 - Tools and choice criteria (2012)
Environmental studies in road projects air and health (2011)
Tunnels master folder : Document n°5 - Environment (2011)
Extract from CETU gudelines on tunnel lighting : Lighting of short tunnels (2000)