E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
E04G9/00—Forming or shuttering elements for general use
E04G9/02—Forming boards or similar elements
E04G9/06—Forming boards or similar elements the form surface being of metal
Landscapes
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Mechanical Engineering
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof
(AREA)
Poutres et poteaux, simples et doubles, constitués par la réunion de profilés à section droite en Z, et permettant notamment la réalisation d'un portique ou d'une potence destinée à une construction de bâtiment