NBC 2015 Modal Response Spectrum Analysis in RFEM

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This webinar demonstrates a response spectrum analysis according to the NBC 2015 in RFEM and the RF-DYNAM Pro add-on modules.

Recorded Webinar

Date | Time


2:00 PM - 3:00 PM EDT

Registration Deadline

Time 09/30/2020

Event Language



Webinar | NBC 2015 Modal Response Spectrum Analysis in RFEM

This webinar demonstrates a response spectrum analysis according to the NBC 2015 in RFEM and the RF-DYNAM Pro add-on modules.

Time Schedule

00:00 Introduction
01:54 RFEM and RF-DYNAM Pro add-on module concept
04:30 NBC 2015 seismic method of analysis
06:17 Overview of model and loads in RFEM
08:33 Natural vibration analysis in RF-DYNAM Pro - Natural Vibrations
20:34 NBC 2015 response spectrum analysis in RF-DYNAM Pro - Equivalent Loads
40:50 Story shear and base shear considerations
51:15 Drift considerations
58:40 Conclusion

Presentation Model to Download

Below, under Models to Download, you will find the model(s) used in the webinar. This will allow you to independently follow the webinar step by step with the provided model after the presentation is complete.


Amy Heilig, PE

Amy Heilig, PE

CEO - USA Office
Sales & Technical Support Engineer

Amy Heilig is the CEO of the USA office located in Philadelphia, PA. In addition, she provides sales and technical support and continues to aid in the development of Dlubal Software programs for the North American market.


Free online webinar Dynamics Response Spectrum Analysis RSA Modal Response Spectrum Analysis NBC NBC 2015 NBCC


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  • Updated 05/07/2021

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Module Extension for STEEL EC3 and RF-STEEL AISC

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

Add-on Module

Dynamic analysis of natural frequencies and mode shapes of member, surface, and solid models

Price of First License
1,030.00 USD
RF -DYNAM Pro - Equivalent Loads

Add-on Module

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

Price of First License
760.00 USD