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Extreme-Value Climatology of Maximum Soil Freezing Depths in Contiguous United States
Publisher: American Society of Civil Engineers
Abstract: Extreme-value statistics for the maximum depth of soil freezing are developed based on a physical soil freezing model and a semiphysical soil water budgeting scheme. The model uses only daily air temperature, snow depth, ...
Specification of Soil Volume and Irrigation Frequency for Urban Trees
Publisher: American Society of Civil Engineers
Abstract: Typically, limitations in soil volume deprive urban trees of adequate water supplies. As a result, tree survival, health, and development can be adversely affected. Proper sizing of urban tree pits and containers can ...
Areal Reduction Factors for Two Eastern United States Regions with High Rain-Gauge Density
Publisher: American Society of Civil Engineers
Abstract: National Oceanic and Atmospheric Administration Technical Paper-29, published in the late 1950s, remains the most commonly used reference for estimating extreme areal precipitation from station data in the United States. ...
Extreme-Value Statistics for Frost Penetration Depths in Northeastern United States
Publisher: American Society of Civil Engineers
Abstract: Extreme-value statistics for the maximum depth of soil freezing are developed based on model-derived soil freezing estimates for the northeastern United States. The model used is shown to be quite accurate at estimating ...
Evaluation of East Coast Snow Loads Following January 1996 Storms
Publisher: American Society of Civil Engineers
Abstract: Numerous roof collapses throughout the Middle Atlantic and New England States followed the occurrence of two winter storms during the period of Jan. 6–15, 1996. Cumulative horizontal ground-measured snow loads for these ...
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