跨孔法剪切波速测试技术在工程中的应用

Shear Wave Velocity Measurement of the Cross-hole Method and the Application in Engineering

跨孔法剪切波速测试技术可测出地层中的低速软弱夹层,测试精度较高,是一种简便、快速、准确的原位测试技术,多在重要的大中型工程中应用。本文阐述了跨孔法波速测试的原理和数据处理过程,并探讨了该测试方法在工程中的具体应用。

Using shear wave measurement of the cross-hole method,the low velocity soft intercalated layer in foundation could be measured.The method is an in situ test technology with high precision,convenient operation,high-speed and accuracy,and mostly used in large engineering construction.The Working Principle and data handling procedure of the cross-hole method wave measurement are presented in this paper,and the paper explores the actual applications of this method in project engineering.