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Joining of tubular structures with pre-cutting

Published online by Cambridge University Press:  27 September 2005

B. Ernotte ,
Ph. Boeraeve ,
J. Dehard ,
J.-Y. Sener ,
E. Bortolotti  and
Ph. Zieleman
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Abstract

The latest developments of laser cutting machines have facilitated the implementation of tubular assemblies. High capacity machines allow to consider a new assembly method by pre-cutting chords of lattice beams. Research was undertaken to study the implementation and technical aspects of this new type of assembly in order to validate it. Many advantages of the technique, a reduction of the manufacturing costs in particular, have aroused the interest of the stakeholders in the construction sector. Applications that will take full advantage of this new technique are expected in the near future.

Type
Research Article
Information
Metallurgical Research & Technology , Volume 102 , Issue 9: Lignes avalCokeriePréréduitsCoulée continueUtilisation de l'acier , September 2005 , pp. 607 - 612
Copyright
© La Revue de Métallurgie, 2005

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