Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-483 — Concrete
- Material Id
- Concrete
- Record Id
- 483
- Date
- 1/27/1947
- Delta T (F)
- 17.29
- Delta X (in)
- 1.0561
- Density (lb/ft3)
- 63.08
- Description
- Aggregate - Expanded slag, Surfaces Ground flat, parallel, Sample (WA)
- Form
- Block
- K W Mk (W/mK)
- 1.7672
- Manufacturer
- Nbs
- Material
- Concrete
- Mean Temp (F)
- 70.48
- R Value per Inch (ft2hF/BTU/in)
- 0.081614
- Rsi per Inch (m2K/W/in)
- 0.014373
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
- Trade Name
- Waylite
Source: NIST SRD 81 API