Development of Piezoelectric Transducers For Measuring Dynamic Stiffness of Subsurface Materials

지반의 동적 물성치 측정을 위한 압전소자형 계측기 개발

A pair of piezoelectric transducers was developed for geotechnical site characterization in rock materials. SH-wave measurement capability of the transducers can provide a more complete characterization. The performance of the transducers was tested at a limestone site.