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R-232 — Soil

Material Id
Soil
Record Id
232
Date
2/10/1941
Delta X (in)
1.5
Density (lb/ft3)
134
Description
Terracrete Rammed Earth
Form
Loose
K W Mk (W/mK)
10.66
Material
Soil
Mean Temp (F)
75.7
R Value per Inch (ft2hF/BTU/in)
0.01353
Rsi per Inch (m2K/W/in)
0.002383
Standard
Nist Srd 81 API

Source: NIST SRD 81 API

soil — record id 232 · rsi per inch 0.00238274 m2K/W/in · r value per inch 0.0135298 ft2hF/BTU/in · date 2/10/1941 · k w mk 10.66 W/mK | Insulation R Values | Engineering Database