In this paper, the effects of moisture on the heat transfer from two basic types of building foundations, a slab-on-grade and a basement, are examined. A two-dimensional finite element heat and moisture transfer program is used to show the effects of precipitation, soil type, foundation insulation, water table depth, and freezing on the heat transfer from the building foundation. Comparisons are made with a simple heat conduction model to illustrate the dependency of the soil thermal conductivity on moisture content.
Issue Section:
Technical Papers
1.
Deru, M., and Kirkpatrick, A., 2001, “Ground-Coupled Heat and Moisture Transfer From Buildings: Part 1- Analysis and Modeling,” ASME Solar Energy Division Conf., Washington, DC.
2.
Deru, M., 2001, “Ground-Coupled Heat and Moisture Transfer From Buildings,” Ph.D. Dissertation, Colorado State University, Fort Collins, CO.
3.
Lachenbruch, A. H., 1957, “Three-Dimensional Heat Conduction in Permafrost Beneath Heated Buildings,” Geological Survey Bulletin 1052-B.
4.
Muncey, R. W. R., and Spencer, J. W., 1978, “Heat Flow into the Ground Under a House,” Energy Conservation in Heating, Cooling, and Ventilating Buildings, Vol. 2, Hoogendoorn, C. J., and Afgan, N. H. (eds.), Hemisphere Publishing Corp., Washington, DC, pp. 649–660.
5.
Shen
, L. S.
, and Ramsey
, J. W.
, 1983
, “A Simplified Thermal Analysis of Earth- Sheltered Buildings Using a Fourier-Series Boundary Method
,” ASHRAE Trans.
, 89
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), pp. 438
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.6.
Delsante
, A. E.
, and Stokes
, A. N.
, 1983
, “Application of Fourier Transforms to Periodic Heat Flow into the Ground Under the Building
,” Int. J. Heat Mass Transf.
, 26
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Claesson
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, and Hagentoft
, C.-E.
, 1991
, “Heat Loss to the Ground From a Building - I. General Theory
,” Building and Environment
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.8.
Krarti
, M.
, Claridge
, D. E.
, and Kreider
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, 1988a
, “The ITPE Technique Applied to Steady-State Ground-Coupling Problems
,” Int. J. Heat Mass Transf.
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Krarti
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, Claridge
, D. E.
, and Kreider
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, “ITPE Technique Applications to Time-Varying Two-Dimensional Ground-Coupling Problems
,” Int. J. Heat Mass Transf.
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Krarti
, M.
, Claridge
, D. E.
, and Kreider
, J. F.
, 1990
, “ITPE Technique Applications to Time-Varying Three-Dimensional Ground-Coupling Problems
,” ASME J. Heat Transfer
, 112
, pp. 849
–856
.11.
Mitalas, G. P., 1982, “Basement Heat Loss Studies at DBR/NRC,” National Research Council of Canada Division of Building Research, DBR Paper No. 1045.
12.
Mitalas
, G. P.
, 1987
, “Calculation of Below-Grade Residential Heat Loss: Low-Rise Residential Building
,” ASHRAE Trans.
, 93
(1
), pp. 743
–784
.13.
Shen, L. S., 1986, “An Invesitgation of Transient, Two-Dimensional Coupled Heat and Moisture Flow in Soils,” Ph.D. Thesis, University of Minnesota, Minneapolis, MN.
14.
Shen
, L. S.
, and Ramsey
, J. W.
, 1988
, “An Investigation of Transient, Two-Dimensional Coupled Heat and Moisture Flow in the Soil Surrounding a Basement Wall
,” Int. J. Heat Mass Transf.
, 31
, No. 31
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.15.
Bahnfleth, W. P., 1989, “
Three-Dimensional Modeling of Heat Transfer From Slab Floors,” National Technical Information Service, Springfield, VA, ADA210826.
16.
Bahnfleth, W. P., Cogil, C. A., and Yuill, G. K., 1998, “Three-Dimensional Modeling of Conditioned and Unconditioned Basement Thermal Performance,” Proc. of Thermal Performance of the Exterior Envelopes of Buildings VII, Clearwater, FL, pp. 501–522.
17.
Adjali
, M. H.
, Davies
, M.
, and Littler
, J.
, 1998
, “Three-Dimensional Earth-Contact Heat Flows: A Comparison of Simulated and Measured Data for a Buried Structure
,” Renewable Energy
, 15
, pp. 356
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.18.
Moore
, R. E.
, 1939
, “Water Conduction From Shallow Water Tables
,” Hilgardia
, 12
, No. 6
, pp. 383
–426
.Copyright © 2002
by ASME
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