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目前虽然还没有计算冻胀性土应力和应变的理论公式，但是冻胀现象在寒冷地区却普遍存在，如果对冻胀变形和冻胀力没有一个数量估计，就会对工程建设造成经济损失。本文就此问题在工程中的应用做一初步探讨。
Although the theoretical formulas for calculating stress and strain of soil in frost heave have not been found yet, the frost heave phenomenon is ubiquitous in cold regions. If there is not a quantitative estimation of frost heave deformation and frost heaving, it will cause economic losses to the project construction. This article on this issue in the application of engineering to do a preliminary discussion.