Dynamic and Seismic Analysis Software

Dynamic and Seismic Analysis of Structures

Typical application areas for dynamic analysis are seismic design, vibration design of buildings, calculation of machine foundations as well as natural frequency analysis of bridges and chimneys.

The FEA software RFEM and the structural frame analysis software provide a wide range of powerful add-on modules for dynamic analysis.

  • Building Structure
  • Accelerogram for Structural Dynamic Analysis

Structural FEM Analysis and Design

The structural analysis software RFEM 6 is the basis of a modular program family. The main program RFEM is used to define structures, materials, and loads for planar and spatial structural systems consisting of plates, walls, shells, and members. The program also allows you to create combined structures as well as model solid and contact elements.

Structural Frame & Truss Analysis Software

The structural frame analysis software RSTAB 9 has a similar range of functions as the FEA software RFEM. Due to the special attention to beam, frame, or truss structures, it is very easy to use and for many years, it has been the best choice for structural analysis and design of pure structural member models.

Determination of Natural Frequencies and Mode Shapes

The Modal Analysis add-on for RFEM 6 / RSTAB 9 allows you to determine natural frequencies and mode shapes of member, surface, and solid models.

Seismic Analysis

In the Response Spectrum Analysis add-on for RFEM 6 / RSTAB 9, the seismic analysis is performed using the multi-modal response spectrum analysis. The spectra required for this can be created in compliance with the standards or user-defined. From this, the equivalent static forces are generated.

Forced Vibration Analysis

The RF‑/DYNAM Pro - Forced Vibrations add-on module for RFEM 5 / RSTAB 9 performs the analysis of forced vibrations including the multi-modal response spectrum analysis and the time history analysis.

Nonlinear Time History Analysis

RF-/DYNAM Pro - Nonlinear Time History for RFEM 5 / RSTAB 8 is an extension of the add-on modules RF-/DYNAM Pro - Natural Vibrations and RF-/DYNAM Pro - Forced Vibrations (linear time history analysis).

CADS Footfall Analysis

Footfall Analysis is post-processing software developed by CADS that can be used in conjunction with RFEM 5 and RF-DYNAM Pro - Natural Vibrations provide footfall response analysis calculations.

Interfaces for Data Exchange

The structural analysis software provided by Dlubal Software can be integrated seamlessly into the Building Information Modeling (BIM) process. The large number of interfaces ensures the data exchange of digital building models with RFEM or RSTAB.

The web service (programmable interface) can be used to read or write data from/to RFEM and RSTAB.

Support and Learning

Customer service is a fundamental pillar of the Dlubal Software company philosophy. We provide any necessary support you need to complete your daily work.

Contact Us

Contact Dlubal

Do you have any questions about our products or which are best suited for your design projects? Contact us via phone, email, or chat or find suggested solutions and useful tips on our FAQ page available 24/7.

+49 9673 9203 0

[email protected]

Further Information

Manual of Dynamic Analysis for RFEM 6 / RSTAB 9

Manuals

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Online Training | English

RFEM 6 | Dynamic Analysis and Seismic Design According to EC 8

Online Training 21 September 2022 9:00 AM - 1:00 PM CEST

Online Training | English

RFEM 6 | Dynamic Analysis and Seismic Design According to EC 8

Online Training 23 November 2022 9:00 AM - 1:00 PM CET

RFEM 5
RFEM

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids, and contact elements

Price of First License
3,540.00 USD
RSTAB 8
Structural Frame Analysis Software RSTAB

Main Program

Structural engineering software for designing frame, beam, and truss structures, as well as performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,550.00 USD
RFEM 5

Add-on Module

Analysis of Natural Vibrations

Price of First License
1,030.00 USD
RFEM 5
RF -DYNAM Pro - Forced Vibrations

Add-on Module

Dynamic and seismic analysis including time history analysis and multi-modal response spectrum analysis

Price of First License
1,120.00 USD
RFEM 5
RF -DYNAM Pro - Equivalent Loads

Add-on Module

Seismic and static load analysis using multi-modal response spectrum analysis

Price of First License
760.00 USD
RFEM 5
RF -DYNAM Pro - Nonlinear Time History

Add-on Module

Nonlinear dynamic analysis of external excitations

Price of First License
1,120.00 USD