Post-Analysis Verification

Seismic checks
that take hours,
done in minutes.

Run one command directly from the Tools menu and get a complete ASCE seismic verification from your analyzed model, including story drift, torsional irregularity, P-Delta, dynamic scaling, modal mass participation, and shear-wall contribution.

Watch it run Start your free trial See pricing

Compatible with ETABS v22 and newer on Windows · Runs 100% locally, nothing is uploaded.

Save your time

Three habits you never go back to.

No exporting tables

Thirteen tables, each with its own dialog and column choices. The plugin reads them straight from the model you already have open.

No spreadsheets

No formulas to maintain, no copy-paste between sheets, and nothing that quietly breaks the day a row moves.

No uploads

Your model never leaves the machine. Every table is read and every check computed locally, inside ETABS.

The workflow

From analysed model to verdict, without leaving ETABS.

The old way costs a dozen manual exports and a spreadsheet you have to trust. This is the whole process now.

STEP 01

Run your analysis

Work exactly as you already do. Nothing about your model, load cases or naming has to change.

STEP 02

Tools → Seismic Checker

One click. The plugin pulls all thirteen required tables straight from the open model — no export dialogs, no file to save.

STEP 03

Read the results

Every check appears with its governing story, its code limit and the clause behind it. Export a report when you need one.

What it verifies

Six checks, each traceable to the clause behind it.

Results are not a black box: every number points back to the ETABS output and the ASCE provision it was measured against.

Story Drift

Elastic drift amplified by Cd/Ie, checked per storey against the allowable for your structure type, static and dynamic.

ASCE · Table 12.12-1

Torsional Irregularity

Max-over-average diaphragm drift per storey and direction, separating ordinary from extreme irregularity.

ASCE · Table 12.3-1

P-Delta Stability

Stability coefficient θ per storey against θmax, with Px built only from the vertical load cases that belong in it.

ASCE · §12.8.7

Dynamic Scaling

Response-spectrum base shear against 85% of the static value — and the exact scale factor to type back into ETABS.

ASCE · §12.9.1.4

Modal Participation

Cumulative modal mass in both directions, and the mode at which the model finally reaches the required participation.

ASCE · §12.9.1.1

Shear Wall Contribution

Share of each storey's shear carried by the walls versus the frames, including walls skewed off the X/Y axes.

ASCE · §12.2.5

Pricing

Start with a free trial. Keep it if it saves you time.

Try the full tool free for 7 days

Nothing is charged during the trial — your plan starts on day 8 unless you cancel.

Monthly
$30/ month

Billed every month. Cancel any time.

  • Story Drift
  • Torsional Irregularity
  • P-Delta
  • Dynamic Scaling
  • Modal Participation
  • Shear Wall Contribution
  • Runs inside ETABS
  • Generate and export PDF report
  • All updates included
Choose monthly
6 Months
$153/ 6 months

SAVE 15% — $25.50 a month

  • Story Drift
  • Torsional Irregularity
  • P-Delta
  • Dynamic Scaling
  • Modal Participation
  • Shear Wall Contribution
  • Runs inside ETABS
  • Generate and export PDF report
  • All updates included
  • Load combination generationFREE
Choose 6 months
BEST VALUE
Annual
$270/ year

SAVE 25% — $22.50 a month

  • Story Drift
  • Torsional Irregularity
  • P-Delta
  • Dynamic Scaling
  • Modal Participation
  • Shear Wall Contribution
  • Runs inside ETABS
  • Generate and export PDF report
  • All updates included
  • Load combination generationFREE
Choose annual
SPECIALOFFER
20% off for engineers in Jordan

Applies to every plan. Message on WhatsApp and your discount code comes straight back.

خصم ٢٠٪ للمهندسين في الأردن على جميع الخطط — راسلنا على واتساب ليصلك كود الخصم.

Before you buy

What it needs, and what it does with your model.

Works with
ETABS v22.0.0 and newer, on Windows
Also needs
.NET Desktop Runtime 8 — a free Microsoft download
Your model
Read only. The plugin never edits, re-runs or saves your model
Your data
Everything is processed on your machine. Nothing is uploaded
Licence
One machine per licence
Trial
7 days, every feature unlocked, no card needed

Try it on a live project

Run it on the model you have open right now.

Send a message and you get the download link, the install guide and your free trial — usually within the hour.

00962 78 619 3251