Data represent normative values of thermal conductivity of subsoils which can surround pipes according to Table 5.3 of Appendix 5.3 in Minenergo Method 278.

m278soildata

Format

A data frame with 15 rows and 3 variables:

subsoil

Geological name of subsoil. Type: assert_character.

state

The degree of water penetration to the subsoil. Type: assert_character.

lambda

Value of thermal conductivity of subsoil regarding water penetration, [W/m/°C]. Type: assert_double.