Understanding Geometric Stiffness in Tensioned Beam Models
Replacing a tension cable with a coupling can remove geometric stiffness, triggering negative stiffness warnings and instability in ASE.
The New Storstrøm Bridge – Nonlinear Dynamic Ship Impacts
This article discusses the nonlinear dynamic ship impacts performed for the detailed design in SOFiSTiK.
Analysis of Cracked Concrete Slabs in SOFiSTiK
This tutorial, provided by SOFiSTiK AG, illustrates how to perform the analysis of cracked reinforced concrete slabs in SOFiSTiK.
BRIC Concrete Triple Crack Model with Smeared Reinforcement
In his recent video, Jürgen Bellmann, SOFiSTiK AG, explains the Triple Crack Model for brick elements (three cracks perpendicular to each other).
Constraint effects in waterproof tunnels analysed with non-linear material in SOFiSTiK
This webinar is about the Lysaker Station of Fornebu Metro Line calculation undertaken by COWI AS, Oslo. Raul Rodriguez will discuss the project and the challenges faced during the design.
Nonlinear Buckling Analysis of Network Arch Bridges
This article presents the design of a net-arch bridge due to the instability in-plane problem. A PhD theses from Adrian Błonka.
Non-Linear Temperature in Beam Elements
Learn about how to assign non-linear vertical temperature profiles to cross-sections.
Non-Linear Temperature in Quad Elements
In this video, you will be introduced to the basic workflow of assigning a non-linear temperature in Quad elements.
SOFiSTiK Online Training – Non-linear Analysis and Design of Concrete Shell Structures
SOFiSTiK AG is planning to host an online training for non-linear, and time-dependent design of concrete shell structures.
SOFiSTiK Advanced User Workshop in London
This workshop is about to give you insights into some of the most relevant and interesting topics in bridge design.
