Production year
1933
© Fonds historique / CNRS Images
19000001_0943
Essai de résistance d'une poutre armée en acier Isteg, sur le site de l'Office national des recherches scientifiques et industrielles et des inventions (ONRSII) à Bellevue, Meudon, le 12 décembre 1933. Cet acier permit de renforcer de 60% la résistance de rupture des poutres testées. Plus flexibles, elles sont aussi plus résistantes aux chocs.
The use of media visible on the CNRS Images Platform can be granted on request. Any reproduction or representation is forbidden without prior authorization from CNRS Images (except for resources under Creative Commons license).
No modification of an image may be made without the prior consent of CNRS Images.
No use of an image for advertising purposes or distribution to a third party may be made without the prior agreement of CNRS Images.
For more information, please consult our general conditions
1933
Our work is guided by the way scientists question the world around them and we translate their research into images to help people to understand the world better and to awaken their curiosity and wonderment.