Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-1800 — Concrete
- Material Id
- Concrete
- Record Id
- 1800
- Date
- 10/14/1969
- Delta T (F)
- 18.67
- Delta X (in)
- 1.0237
- Density (lb/ft3)
- 90.74
- Description
- Block (CMU), Samples (B1,B2)
- Form
- Block
- K W Mk (W/mK)
- 3.1675
- Material
- Concrete
- Mean Temp (F)
- 89.57
- R Value per Inch (ft2hF/BTU/in)
- 0.045534
- Rsi per Inch (m2K/W/in)
- 0.008019
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API