Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-1494 — Concrete
- Material Id
- Concrete
- Record Id
- 1494
- Date
- 1/8/1964
- Delta T (F)
- 24.21
- Delta X (in)
- 0.9937
- Density (lb/ft3)
- 37.39
- Description
- Aggregate - Perlite
- Form
- Block
- K W Mk (W/mK)
- 1.089
- Material
- Concrete
- Mean Temp (F)
- 75.14
- R Value per Inch (ft2hF/BTU/in)
- 0.132441
- Rsi per Inch (m2K/W/in)
- 0.023324
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API