Explore the Engineering Database more efficiently by signing up for free. Sign up free
R-160 — Concrete
- Material Id
- Concrete
- Record Id
- 160
- Date
- 1/8/1940
- Delta X (in)
- 1.419
- Density (lb/ft3)
- 21.5
- Description
- Aggregate - vermiculite, 9:1 MIX
- Form
- Block
- K W Mk (W/mK)
- 0.707
- Material
- Concrete
- Mean Temp (F)
- 65.6
- R Value per Inch (ft2hF/BTU/in)
- 0.204
- Rsi per Inch (m2K/W/in)
- 0.035926
- Standard
- Nist Srd 81 API
Source: NIST SRD 81 API