Fill out the form to keep watching
Having trouble viewing the video?
Some regions or networks may restrict Vimeo playback.
By the end of this live session, you'll understand how to take a building
from response spectrum analysis through to a verified, non-linear soil-structure model in MIDAS GEN NX.
1. Response spectrum analysis on a full building model
2. Converting dynamic results into static seismic loads
3. Introducing Winkler soil-structure interaction
Your submission has been
successfully received
If you meet the certification criteria,
Your Certificate of Completion will be sent to your email.
If you need urgent support, contact us via
here.
We truly appreciate your participation!
Open Access Has Ended
The open access period has ended.
If you have a MIDAS account, sign in
and complete the access form to watch this session.
Full access is one step away 👀
Complete a short form to continue
Description
Modelling a building and its foundation as a single structural system gives a more realistic picture of seismic behaviour, but it means carefully bridging structural dynamic analysis with soil-structure interaction, especially once the soil starts behaving non-linearly.
This session presents a complete workflow in MIDAS GEN NX: a linear modal response spectrum analysis of a building on idealised pinned supports, converted into equivalent static seismic actions, then transferred into a foundation model supported by Winkler soil springs for a full non-linear assessment.
Key Points
Single Connected Model: Building superstructure, RC core wall, and foundation slab meshed together in one MIDAS GEN NX model, ready for response spectrum analysis.
NTC2018 Response Spectrum Setup: Defining a code-based design spectrum function directly in MIDAS GEN NX, with full control over spectrum type, ground type, and behaviour factor.
Winkler Soil-Spring Foundation: Carrying the resulting seismic demand into a non-linear foundation model supported by Winkler soil springs.
Benefit
Official GEN NX License
Speaker
Throughout his career, he has been involved in the design, assessment, and rehabilitation of bridges, viaducts, strategic public buildings, and complex structural systems. His expertise focuses on structural modelling, seismic assessment, and non-linear analysis, with more than a decade of daily experience using MIDAS GEN NX for advanced FEM simulations.
His professional portfolio includes the seismic assessment of schools and strategic facilities, safety evaluations of motorway viaducts, bridge strengthening projects, and the structural design of major civil and infrastructure works.