Ask HILTIAskLearnArticles
Ask HILTI

Basis of model for PROFIS Rebar

Posted by Damishover 5 years ago
Basis of model for PROFIS Rebar

What model does PROFIS Rebar use to calculate the load path in reinforced concrete members in a simply supported application?

Rebar,reinforcement,PROFIS Rebar,software

1 Reply
Posted by Damishover 5 years ago

The ‘Strut and Tie' model or method of design is used in PROFIS Rebar for simply supported connections. This is based on the principle that the shear load on the post installed rebar is transferred through the existing to the new concrete by ensuring the existing surface has sufficient roughness to transfer the shear. The design checks the tensile capacity of the connection.