An assignment of the individual problem and objective definitions of the specific simulation question within the framework of structural analysis concerning the minimum requirements and grouping of numerical methods (as introduced in the previous section) can now be made using the overview shown in Figure 3. For the necessary numerical calculation methods, the typical minimum requirements are specified, derived from the respective requirement classifications.
C2.1 Assignment of Calculation Methods to Investigation Requirements
Parent Chapter
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This article explores the importance of considering joint-structure interaction in modeling and design and how to do it in RFEM 6.
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This article provides a comprehensive overview of essential seismic analysis methods, explaining their principles and applications, as well as the scenarios in which they are most effective
The weld stresses between surfaces can be determined using the Stress-Strain Analysis add-on in RFEM 6. Furthermore, the stress limit determined according to the applicable standard can be input to determine the stress ratio of the weld. This article focuses on the fillet weld design according to AISC 360-22 [1] with two examples from AISC Volume 1: Design Examples [2].
This article demonstrates how to initiate and conduct the analysis in the software, followed by a short discussion of the underlying concept.
Want to automatically consider steel joint stiffness in your global RFEM model? Utilize the Steel Joints add-on!
Activate joint-structure interaction in the stiffness analysis of your steel joints. Hinges with springs are then automatically generated in the global model and included in subsequent calculations.
In the ultimate configuration of the steel joint design, you have the option to modify the limit plastic strain for welds.
The "Base Plate" component allows you to design base plate connections with cast-in anchors. In this case, plates, welds, anchorages, and steel-concrete interaction are analyzed.
In the "Edit Section" dialog box, you can display the buckling shapes of the Finite Strip Method (FSM) as a 3D graphic.
How is it possible to consider the real cross-section geometry of member elements in RWIND Simulation?
Is it also possible to simulate an external steel structure in RWIND Simulation?
In the Steel Joints add-on, I get high utilization ratios for preloaded bolts in the tension design. Where do these high utilization ratios come from and how can I evaluate the load-bearing reserves of the bolt?
How can I find RWIND results such as forces data in ParaView?
How can treating a connection as fully rigid result in an uneconomical design?
How can I obtain wind force coefficient in RWIND?
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