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R-983 — Concrete
- Material Id
- Concrete
- Record Id
- 983
- Date
- 4/22/1955
- Delta T (F)
- 22.99
- Delta X (in)
- 0.942
- Density (lb/ft3)
- 15.58
- Description
- Cellular
- Form
- Block
- K W Mk (W/mK)
- 0.4312
- Manufacturer
- S.E. Dockstadex
- Material
- Concrete
- Mean Temp (F)
- 129.6
- R Value per Inch (ft2hF/BTU/in)
- 0.33448
- Rsi per Inch (m2K/W/in)
- 0.058905
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API