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Physical Properties of Concrete
Why is this work in the frame?
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Canadian affiliationAn author listed a Canadian institution. This is the only route the usual frame has.
The three-model screen
all 1,000 screened works →All three models called this out of scope.
stratum: aff_core · design weight: 5595.24 (the sample is stratified; any rate computed without the weight is wrong)
Claude Opus 4.8OUT
genre: other
about Canada: no
confidence: high
Book chapter on the physical properties of concrete; a materials engineering topic.
GPT-5.6 (high)OUT
genre: other
about Canada: no
confidence: high
The chapter concerns the physical properties of concrete, not research itself.
Grok 4.5OUT
genre: other
about Canada: no
confidence: medium
Title indicates materials chapter on concrete properties; engineering domain.
Abstract
No abstract. This is not a gap in this database — OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.
The record
- Venue
- Topic
- Concrete and Cement Materials Research
- Field
- Engineering
- Canadian institutions
- IBI Group (Canada)
- Funders
- —
- Keywords
- Air entrainmentMaterials scienceDurabilityShrinkageCreepComposite materialProperties of concreteAir permeability specific surfaceYoung's modulusGeotechnical engineeringCompressive strengthEngineering
- Has abstract in OpenAlex
- no