用一维和三维应力波传播理论进行了分析。
The analysis has been carried out through with one dimension and three dimension stress wave propagation theories.
利用应力波传播理论探讨了桩基质量检测问题。
The problem of checking on the quality of pile foundations is studied by using the theory of stress wave propagation.
首先按照一维应力波传播理论，对动静组合加载的试验原理进行理论论证。
Firstly, the testing principle with axial precompression stress is re-examined based on one-dimensional wave theory.
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