基桩低应变检测中波速测不准问题的分析

Analysis of Inaccuracy of P-wave Velocity in Piles by Low Strain Integrity Testing

本文从波速与混凝土质量的关系出发，分析了在基桩低应变检测中波速测不准的原因，并就基桩低应变检测的要点进行了阐述分析，以期帮助相关施工建设、检测人员更加准确地认识到基桩低应变检测中的关键，从而提高检测质量和工程建设质量。

From relationship of wave velocity and concrete quality, this article analyses the reason for inaccuracy of p-w-ave velocity in piles by low strain integrity testing. In order to help the construction and testing personnel realizes the key of low strain integrity testing more accurately to improve the qu-ality of testing and engineering construction, this article also analyses the main point of low strain integrity testing.