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波速与桩基动测关系密切。本文分析了影响混凝土桩波速的原因，指出了提高桩基动测水平波速的选取范围和应注意的问题，还指出目前某些测试单位流传的“波速与混凝土强度的换算关系”是错误的。
Wave speed is closely related to the dynamic measurement of the pile foundation. This paper analyzes the reasons that affect the wave velocity of concrete piles, points out the selection scope and problems that should be paid attention to in improving the horizontal wave speed of pile foundations, and points out that the “transformation relationship between wave velocity and concrete strength” currently transmitted by some test units is wrong.