Practical experience in determining the actual length of piles by the seismoacoustic control method

The article considers the practical experience of determining the actual length of piles by the seismoacoustic method within the framework of production control at new construction sites and inspection of existing buildings. An assessment of the accuracy of the seismoacoustic control method is given. The possibility of testing precast reinforced concrete composite piles with a welded joint is considered. The experience of using seismic acoustic control during testing of cement piles is described.