Subscribe options

Select your newsletters:


Please enter your email address:

@

News & Media

Latest ITER Newsline

  • Towards DEMO | What will the blanket teach us?

    We often hear about the scientific ideas ITER is designed to confirm, but the project also has an important role as a technology demonstrator. The blanket is a [...]

    Read more

  • Summer works | A new chapter opens

    Notice anything? Yes, the giant poster (25 x 50 m) on the temporary wall of the Assembly Hall has been removed. Displaying a cutaway of the ITER Tokamak, it had [...]

    Read more

  • Image of the week | On the thruway from Hefei to Shanghai

    Over the next four years, China will be shipping approximately 100 large components for the magnet feeder system, adding up to 1,600 tonnes of equipment in all. [...]

    Read more

  • India | Modi praises ITER at UNESCO

    In August, while on official visit to France at the invitation of President Emmanuel Macron, Prime Minister Narendra Modi of India shared his vision of cooperat [...]

    Read more

  • Vacuum technology | Record-breaking sealing performance

    The ITER vacuum vessel, its ports and port extensions, and port plugs all provide the vacuum boundary and first safety confinement barrier of the ITER machine. [...]

    Read more

Of Interest

See archived entries

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