Application of Laser Sensor to Geotechnical Engineering

지반공학에서 레이저센서의 활용

Recently, researches for side resistances of drilled shafts considering socket roughness have been conducted actively. In order for these researches, roughness measurement devices using laser sensor were developed by two research groups. The devices were only applied in boreholes with dry conditions. In this research, a roughness measurement devices using the laser sensor (BKS-LRPS) was developed, which could apply in wet conditions and also measure vertical offsets of drilled shafts. In addition, the application of the laser sensor to the geotechnical engineering proposed in this paper.