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International Journal of Concrete Structures and Materials

Table 9 Thermal conductivity of the tested mixes.

From: Studies on Hemp and Recycled Aggregate Concrete

Mix ID

Thermal conductivity

Value (watt/meter. °Kelvin)

Ratioa

Group 1 MSA = 10 mm

 N10 (control 10)

1.728

–

 R10

1.977

1.14

 R10–H20–T1

1.605

0.93

 R10–H20–T2

1.622

0.94

 N10–H30–T1

1.401

0.81

Group 2 MSA = 20 mm

 N20 (control 20)

1.939

–

 R20

1.821

0.94

 R20–H20–T1

1.513

0.78

 N20–H20–T2

1.691

0.87

 N20–H30–T1

1.575

0.81

 R20–H30–T2

1.544

0.80

  1. aRatio = thermal conductivity for the mix divided by that of the control mix N10 in Group 1 and by that of the control mix N20 in Group 2.
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