Thermal Conductivity

Test Tube

Content Stabilising

%

Thickness

(cm)

Earth Block

Thermal Conductivity with Cement

λ (W/m/K)

Thermal Conductivity Sawdust λ (W/m/K)

BTC 0

0

3

1.02

1.02

BTC 0

0

3

0.98

0.98

BTC 0

0

3

1.09

1.09

BTC 0

0

3

1.07

1.07

Mean

1.04

1.04

BTC 4

4

3

1.18

0.87

BTC 4

4

3

1.29

0.80

BTC 4

4

3

1.02

1.02

BTC 4

4

3

1.55

0.73

Mean

1.26

0.85

BTC 6

6

3

1.21

0.70

BTC 6

6

3

1.15

0.80

BTC 6

6

3

1.05

0.77

BTC 6

6

3

1.67

0.73

Mean

1.27

0.75

BTC 8

8

3

1.18

0.67

BTC 8

8

3

1.38

0.70

BTC 8

8

3

1.26

0.63

BTC 8

8

3

1.62

0.56

Mean

1.36

0.64