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地下连续墙由于其功效高、工期短、施工振动小、墙体刚度大、适用于多种地基条件等优点,在城市建设中得到了越来越多的应用。但是在连续墙的施工过程中,其成槽的质量如何得到有效的保证,是工程中急需解决的问题,本文介绍了超声成孔仪的原理并结合其在实际工程中的应用,为相关工程提供参考。
Due to its advantages such as high efficiency, short construction period, small construction vibration, large wall rigidity and suitable for many kinds of foundation conditions, underground continuous wall has been applied more and more in urban construction. However, during the construction of the continuous wall, how to ensure the quality of the groove is an urgent problem to be solved in the project. This paper introduces the principle of ultrasonic pore forming instrument and its application in practical engineering, for reference.