Content:
- Features of RF-ALUMINUM ADM and SHAPE-THIN
- Import of custom thin-walled section from SHAPE-THIN to RFEM
- Modeling, loading, and analysis of an aluminum structure in RFEM
- Design of members in RF-ALUMINUM ADM according to ADM 2015
Webinar | Aluminum ADM 2015 Design in RFEM and SHAPE-THIN (USA)
Links
- Product Description | SHAPE-THIN | Thin-Walled Cross-Sections
- RFEM - The ultimate FEM structural analysis software
- Analysis and Design Software for Aluminum and Lightweight Structures
- More Webinars
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This article presents the basic concepts in structural dynamics and their role in the seismic design of structures. Great emphasis is given to explaining the technical aspects in an understandable way, so that readers without deep technical knowledge can gain an insight into the subject.
The ASCE 7-22 Standard [1], Sect. 12.9.1.6 specifies when P-delta effects should be considered when running a modal response spectrum analysis for seismic design. In the NBC 2020 [2], Sent. 4.1.8.3.8.c gives only a short requirement that sway effects due to the interaction of gravity loads with the deformed structure should be considered. Therefore, there may be situations where second-order effects, also known as P-delta, must be considered when carrying out a seismic analysis.
The fatigue design according to EN 1992-1-1 must be performed for the structural components subjected to large stress ranges and/or many load changes. In this case, the design checks for the concrete and the reinforcement are performed separately. There are two alternative design methods available.
Using the Timber Design add-on, timber column design is possible according to the 2018 NDS standard ASD method. Accurately calculating timber member compressive capacity and adjustment factors is important for safety considerations and design. The following article will verify the maximum critical buckling strength calculated by the Timber Design add-on using step-by-step analytical equations as per the NDS 2018 standard including the compressive adjustment factors, adjusted compressive design value, and final design ratio.
Use the "Independent mesh preferred" option in the FE mesh settings to create an independent FE mesh for the integrated objects. This allows you to generate a significantly more detailed and precise FE mesh for individual objects that are integrated into one another.
In the "Edit Section" dialog box, you can display the buckling shapes of the Finite Strip Method (FSM) as a 3D graphic.
In RFEM 6 and RSTAB 9, you have the option to enter "Visual Objects" as guide objects. You can import the file formats 3ds, stl, and obj.
These objects allow you to create a better reference to the dimensions.
Do you have individual column sections and angled wall geometries, and need punching shear design for them?
No problem. In RFEM 6, you can perform punching shear design not only for rectangular and circular sections, but for any cross-section shape.
What is the effect of the "Independent FE Mesh Ppreferred" option in the mesh settings?
How do I define a plastic hinge in RFEM 6?
How do I set a uniaxial load transfer on a plate?
Why are not all surfaces transferred when importing surfaces from Rhino into RFEM 6?
How can I exchange data between RFEM 6 / RSTAB 9 and IDEA StatiCa?
How can I adjust the brightness of inactive objects?
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