Frost-Shielding Methodology and Demonstration for Shallow Burial of Water and Sewer Utility Lines
Designing a shield
NUMERICAL MODEL - CR98_040009
BERLIN FIELD STUDIES
Figure 4. Physical configuration of Labossiere Street pipe and shield
Wentworth Street
Shield installation
Figure 10. Staggered insulation board joints
MODEL VERIFICATION - CR98_040015
Figure 12. Frozen and unfrozen thermal conductivity, plotted against moisture content, of 1800 kg/m3 sandy soil
LABOSSIERE STREET RESULTS
Figure 14. Actual vs. numerically predicted temperature/time graphs for Labossiere Street during winter 1995-1996
Figure 15. Actual vs. numerically predicted temperature/time graphs for Labossiere Street during winter 1996-1997
WENTWORTH STREET RESULTS
Figure 16. Actual vs. numerically predicted temperature/time graphs for Wentworth Street during winter 1996-1997
CONCLUSIONS - CR98_040022
RECOMMENDATIONS - CR98_040023
COMMERCIALIZATION/TECHNOLOGY TRANSFER - CR98_040024
Report Documentation Page - CR98_040025
CR98_04
Designing a shield
NUMERICAL MODEL - CR98_040009
BERLIN FIELD STUDIES
Figure 4. Physical configuration of Labossiere Street pipe and shield
Wentworth Street
Shield installation
Figure 10. Staggered insulation board joints
MODEL VERIFICATION - CR98_040015
Figure 12. Frozen and unfrozen thermal conductivity, plotted against moisture content, of 1800 kg/m3 sandy soil
LABOSSIERE STREET RESULTS
Figure 14. Actual vs. numerically predicted temperature/time graphs for Labossiere Street during winter 1995-1996
Figure 15. Actual vs. numerically predicted temperature/time graphs for Labossiere Street during winter 1996-1997
WENTWORTH STREET RESULTS
Figure 16. Actual vs. numerically predicted temperature/time graphs for Wentworth Street during winter 1996-1997
CONCLUSIONS - CR98_040022
RECOMMENDATIONS - CR98_040023
COMMERCIALIZATION/TECHNOLOGY TRANSFER - CR98_040024
Report Documentation Page - CR98_040025
CR98_04
