The tangent frost heaving stress will generate stress concentration at the pile defects, thus damaging the pile body.

切向冻胀力在桩身缺陷处，会产生应力集中，使桩身破坏。

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The tangent frost heaving stress will generate stress concentration at the pile defects, thus damaging the pile body.

切向冻胀力在桩身缺陷处，会产生应力集中，使桩身破坏。

youdao