单孔折射波法在基桩完整性检测中的应用

Theory and Practice of Pile Length Test With Parallel Seismic Method

单孔折射法在美国、以色列等国家的基桩检测中得到了广泛地应用,相应的检测仪器以及配套软件等已步人商业化阶段。对于单孔折射法,国内亦有少量文献及工程实例的报道,但是内容略显粗浅,对于指导工程实践仍不够充分。介绍了该法的基本原理、仪器设备、现场检测等内容,以期能为相关工程技术人员提供参考,推动该项技术在国内的发展。

The single-hole soniclogging method has been widely applied in Israel, China and other countries.Corresponding equipment and matching software has stepped into commercialization stages. However, the method is mentioned in minor literatures published at home, and relevant contents is slightly rough. The method is described by author in detail and hoping it could give a useful reference to technical personnel and other application in china.