A pile foundation project in Fuqing area is taken as the background.Acoustic transmission method,compressive static load test,core drilling method,high strain method and other testing methods have been used to investigate the quality defects of construction of punc-hing piles under complex geological conditions.The reasons and reinforcement measures are analyzed and the effect after reinforcement measures are verified to provide useful reference for the construction of punching piles in similar geological conditions.
维普
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