Use the specification of the element types for members, surfaces, solids, and so on, to facilitate your input (such as member nonlinearities, member stiffnesses, design supports, and many others).
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General
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This article provides a detailed overview of the export features from RFEM 6 and RSTAB 9 to AutoCAD/DXF files, including options for exporting dimensions, FE meshes, and deformed shapes.
This article provides a detailed overview of the import features from RFEM 6 and RSTAB 9 to AutoCAD/DXF files.
This technical article addresses the direct deformation analysis of reinforced concrete beams considering the long-term effects of creep and shrinkage. The direct calculation according to Eurocode 2 (EN 1992-1-1, Section 7.4.3) is explained using a single-span beam. Particular emphasis is placed on tension stiffening, behavior in the cracked state based on the distribution factor (damage parameter), and consideration of shrinkage and creep behavior.
How does single sign-on work with RFEM 6?
In the wind simulation, it is possible to consider member coatings (for example, from ice loads).
If you activate the "Link to Nearby Objects…" option for nodes, RFEM or RSTAB automatically searches for neighboring objects. A link in the form of a rigid member is then created for these members, nodes, or surfaces.
You can specify various settings for searching for nearby objects. Including search area, object types to be searched for, and objects to be excluded. Furthermore, you can specify member hinges for the created connecting member.
The Cable on Pulleys member type allows you to simulate a cable system deflected by pulleys.
This member type only absorbs tensile forces and can only be displaced in the longitudinal direction. It is suitable for flexible tension elements whose longitudinal forces are transferred through the model via deflection points (for example, a pulley).
The gRPC-based Dlubal API gives you access to almost all modeling and calculation functions, allowing you to create, modify, and analyze models programmatically. The ability to extract results is not yet implemented, but will be added in a future update.
The API is based on Python and is the technological successor to the previous Webservice with Python. While most modeling functions are already available, work is ongoing to complete the implementation.
Further information can be found on the following website:
Can I optimize parametric cross-sections?
How can I define RSECTION cross-sections in Grasshopper?
How can I fix the error warning “10060 - The structure is unstable” for modal analysis instability?
Is it always necessary to consider tension member nonlinearities in response spectrum analysis?
How can I convert a member set or several members into a single member again?
Is it possible to use both the convenient automatic generation and to subsequently customize the structure?
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