For the dimensioning of steel and bonded anchors in concrete as well as injection systems for anchoring in masonry –anchor design assuming a sufficiently stiff base plate or realistic calculations with the spring model approach.
The linear spring model combined with a finite-element approach allows the determination of anchor forces of group fixings. This allows the comparison between anchor forces of linear force distribution and realistic anchor forces.
To check and fulfill the requirements (assumption of a stiff base plate) the anchorage can be optimized by the following parameters:
To spring model
The app for the design and calculation of fischer cast-in channels for any applications