Inigo Golfin, J. , Principe, R.
05/05/2004, 09:00
The cooling and ventilation group deals with a great number of supplies and installation contracts, as well as some service ones, in relation to the LHC project. In the course of the last years the group has increased its experience in the handling of these contracts in particular as a consequence of the difficult situations sometimes faced, which have been trying but enriching. This paper...
Missiaen, D. , Quesnel, J-P.
05/05/2004, 11:00
L’alignement des quelques 10000 éléments répartis sur près de 60km de lignes de faisceaux met en œuvre des techniques spécialement développées pour atteindre les précisions requises de positionnement dans des temps d’intervention les plus courts possibles. Pour palier l’accroissement considérable de travail lié à la construction du LHC, le groupe SU (« Métrologie des Grandes Dimensions ») a...
Butin, F., Evrard, S., Gastal, M.
05/05/2004, 11:40
Following handover by the civil engineering contractors the new LHC experimental areas must be fitted-out with appropriate infrastructure and technical services. An installation schedule taking into account all the activities involved must be developed and kept up-to-date. Integration of this installation planning with that of the LHC Machine and detectors of the experiment are vital elements....