Gouging the giant's eye

Lettres d'information

Choisissez ce que vous souhaitez recevoir :

Merci de renseigner votre adresse de messagerie électronique :

@

Votre adresse email ne sera utilisée que dans le cadre de campagnes d'information ITER Organization auxquelles vous êtes abonné. ITER Organization ne communiquera jamais votre adresse email et autres informations personnelles à quiconque ou dans le cadre d'informations commerciales.

Si vous changez d'avis, il vous est possible de vous désinscrire en cliquant sur le lien 'unsubscribe' visible dans vos emails provenant d'ITER Organization.

Pour plus d'information, veuillez consulter notre Politique de confidentialité.

Actu & Médias


Pour les actualités en français, voir la page Actus & Médias.

Gouging the giant's eye

On 6 April, the massive semi-circular formwork was removed— or rather ''gouged out''—of the bioshield wall. (Click to view larger version...)
On 6 April, the massive semi-circular formwork was removed— or rather ''gouged out''—of the bioshield wall.
On the side of the ITER bioshield that faces the main ITER office building, four large openings have been preserved to allow passage for the neutral beam injection system and diagnostics.

Following the pouring of concrete on 24 March, and two subsequent weeks of drying, the massive semi-circular formwork was ready to be removed on 6 April.

Rather than cutting it and removing it in pieces, which could have damaged the concrete, the contractor chose to pull the formwork out with a powerful winch system that exerted a force of several tonnes.

The operation was quite spectacular. In this photo, we can see the semi-circular formwork for one of the three openings as it has just been "gouged" out of the concrete wall. 


return to the latest published articles