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 ARCHITECTURE MEETS USABILITY  
 Both technical and architectural needs  
 were met with the DELTABEAM® Frame, a  
 composite structure with components that  
 are light to transport and fast to install.  
 “Due to historical reasons, only a few  
 companies are used to using composites in  
 the Benelux area. But now that is changing.  
 Benelux designers and contractors  
 recognize the benefits composite structures  
 bring to their projects, like extra strength,  
 stiffness of the structure, and integrated fire  
 resistance,” says Wim Zwaan, Managing  
 Director of Peikko Benelux.  
 The purpose of the building called for a  
 lot of technical installations in the ceiling.  
 “That’s where the DELTABEAM® Frame  
 comes to its own with its unobstructed  
 ceiling.”  
 Also, the architecture benefits from long  
 spans and almost invisible columns. 
 “With the DELTABEAM® Frame there  
 are no obstructions in the ceiling and the  
 number of supporting columns is lower  
 than in competing solutions,” Zwaan  
 describes. 
 Another striking interior feature of  
 the new TNO building is the central open  
 space that cuts through all the floors up  
 to the glass ceiling. For the facade, there  
 is a glass curtain wall to complement the  
 rounded corners.  
 TROUBLE-FREE COOPERATION  
 “Our cooperation with Peikko Benelux  
 was a successful one. The discussions were  
 started early in the process because the  
 entire structure was to be prefabricated,”  
 says Edwin Ouwerkerk, Director of Bakels  
 en Ouwerkerk Bouwgroep.  
 The whole frame was engineered by  
 Peikko in a 3D BIM model.  
 “A lot of components were integrated.  
 A good example is the inserts in the edge  
 beam formwork to be used for fixing the  
 façades in later stages.”  
 In addition to the facade shapes, the  
 beams enhanced on-site safety.  
 “Prefabricated fixing points were  
 added for the temporary safety fences,”  
 Ouwerkerk says.  
 With the DELTABEAM® Frame there  
 are no obstructions in the ceiling and  
 the number of supporting columns is  
 lower than in competing solutions. 
 18   PEIKKO CONNECTIONS 1/2022