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R-707 — Soil

Material Id
Soil
Record Id
707
Date
10/28/1949
Delta T (F)
24.15
Delta X (in)
0.9759
Density (lb/ft3)
4.593
Description
Alaska Peat Moss - fine, Shredded
Form
Loose
K W Mk (W/mK)
0.2625
Material
Soil
Mean Temp (F)
71.3
R Value per Inch (ft2hF/BTU/in)
0.54944
Rsi per Inch (m2K/W/in)
0.096762
Standard
Nist Srd 81 API
Test Method
ASTM C 177

Source: NIST SRD 81 API

soil — record id 707 · rsi per inch 0.0967619 m2K/W/in · r value per inch 0.54944 ft2hF/BTU/in · date 10/28/1949 · k w mk 0.2625 W/mK | Insulation R Values | Engineering Database