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Question
In RF‑CONCRETE Surfaces, I obtain a high amount of reinforcement in relation to a lever arm that is almost zero. How is such a small lever arm of internal forces created?
Question
What is the meaning of the superposition according to the CQC rule in a dynamic analysis??
Question
How is it possible to make factorized combinations of a dead load in the context of form‑finding?
Using Couplings in Model
I would like to use couplings in a model. What is the difference between the coupling, dummy rigid, and rigid members?
Question
For the direction of internal forces, there are four options for smoothing the internal forces under the "Grouped" selection box. Which grouping should I select here?
Question
How can I display the deformation in the current construction stage and in relation to the initial system in RF‑STAGES?
Question
Is it possible to use the table to evaluate which member has the greatest internal forces in relation to other members?
Question
Which time step should I select for calculation of the time history analysis in the RF‑/DYNAM Pro add‑on module?
Question
I am comparing the flexural buckling design according to the equivalent member method and the internal forces according to the linear static analysis with the stress calculation according to the second-order analysis, including imperfections. The differences are very large. What could be the reason for this?
Question
Does the software RWIND Simulation account for the internal pressure coefficient (GCpi) from the ASCE 7‑16?
Question
When trying to calculate a result combination, I get Warning No. 30014:"Incorrect addition of load cases in the result combination!
The result combination contains load cases or load combinations with results according to the second-order analysis, which have nonlinear relationships and therefore cannot be added together."What does this warning mean?
Question
How can I change the colors of the graphical display of a reinforcement?
Question
What is the meaning of the superposition according to the SRSS rule in a dynamic analysis?
Question
How can I design a foundation for lifting loads?
Question
Is it possible to transfer a user-defined value spectrum to all load cases or load combinations?
Question
Why is the compensated cutting pattern length of a membrane surface incompatible with the defined compensation?
Why is the compensated cutting pattern length of a membrane surface incompatible with the defined compensation?
Question
When calculating a result combination, I receive the "Warning No. 30014 – Incorrect addition of load cases in the result combination! The result combination contains load cases or load combinations with results containing second-order effects, which points towards nonlinear relationships and therefore cannot be added together..." What does this warning mean?
Question
How can I generate a restraint or a spring for the support in RX‑TIMBER Glued-Laminated Beam?
Question
In the material library for masonry, there is the "g/t" ratio. What does this mean exactly?
In the material library for masonry, there is the "g/t" ratio. What does this mean exactly?