Metallic posts with trolleys



These works are made for ergonomics and safety reasons on building sites.  As a matter of fact, posts are telescopic and can thus be adapted to different heights. Trolleys can be manually handled thanks to the concrete ballast acting as a counterweight. Tubes are made to support the beams’ load (depending on the dimensions) and are fitted with a safety walkway.




 

Building site from Rabot Dutilleul : formwork with round posts

  Building site from Léon Grosse : formwork with square posts