The Steel Construction Institute (SCI) has incorporated Flowdrill into its EUROCODE 3 manual.
In the construction industry, structures were traditionally built on-site, using expansion bolts to create strong connections to hollow sections. However, with the growth of modular construction and increased factory work, Friction Drilling allows you to use only the parent material to create reliable connections. This approach offers several benefits including:
The Steel Construction Institute (SCI) has incorporated Flowdrill into its EUROCODE 3 manual, where it underwent testing in 5-12.5mm S275 and S355 mild steel for various bolt sizes. Including:
The accreditation presented includes both the normal tension resistance and the structural integrity tension resistance of Flowdrill connections.
The comprehensive SCI EUROCODE 3 report outlines procedures for designing joints in steel-framed structures in compliance with BS EN 1993-1-8 and BS EN 1993-1-1 standards.
Specifically, it details connections between UK beams and hot-finished structural hollow section columns using the Flowdrill and Hollo-Bolt systems.
With friction drilling, you not only have the possibility to avoid the strict requirements for weld approvals by contractors and in-house, but you can also keep the construction method as simple as possible. Moreover, this method allows you to keep the production process controlled and eliminates the need for on-site installation with expansion bolts.
At Flowdrill, we can support you with the necessary experience. Additionally, we can share case studies and examples in the field of applications.
Moreover, we are happy to envision your production line and the tooling required to get you started.
