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R-2170 — Concrete
- Material Id
- Concrete
- Record Id
- 2170
- Date
- 7/19/1982
- Delta T (F)
- 12.72
- Delta X (in)
- 0.7481
- Density (lb/ft3)
- 140.03
- Description
- Aggregate - gravel, Samples (2A,2B)
- Form
- Block
- K W Mk (W/mK)
- 9.4909
- Material
- Concrete
- Mean Temp (F)
- 72.63
- R Value per Inch (ft2hF/BTU/in)
- 0.015196
- Rsi per Inch (m2K/W/in)
- 0.002676
- Standard
- Nist Srd 81 API
- Test Method
- ASTM C 177
Source: NIST SRD 81 API