Real ChatGPT answer · index seedhQ1ZZeU6BT4completeHome services and improvement · contractors and remodelingbrand

What are the structural engineering requirements for adding a cantilevered second-story room addition over an existing concrete patio slab in seismic zone D?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What are the structural engineering requirements for adding a cantilevered second-story room addition over an existing concrete patio slab in seismic zone D?
2 real searches · 1 real-search pass
2024 IBC ASCE 7 seismic design category D structural load path existing building additions foundations cantilever requirements official codeGoogle ↗
OBSERVED
2024 IRC seismic design category D additions foundations cantilever floor framing requirements officialGoogle ↗
OBSERVED

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Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
2024 IBC ASCE 7 seismic design category D structural load path existing building additions foundations cantilever requirements official code Google ↗
2024 IRC seismic design category D additions foundations cantilever floor framing requirements official Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2024 IBC ASCE 7 seismic design category D structural load path existing building additions foundations cantilever requirements official code
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
2024 IRC seismic design category D additions foundations cantilever floor framing requirements official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1