Which of the following measures is taken to minimize frost-related stresses that may develop behind earth retaining systems that hold back fine-grained soils?

Question

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All of the measures listed above can be taken to minimize frost-related stresses that develop behind earth retaining systems that hold back fine-grained soils. Lateral pressures caused by the volume expansion of ice in fine sand, silt, and clay are difficult to predict. Because the volume expansion of the retained soil can result in significantly high pressures, structures in frost-potential areas should be designed to minimize the impact of icing damage.

Which of the Following Measures Is Taken to Minimize Frost-Related