Dynamic Cone Penetration Tester and Measuring Method For Ground Information Using It

摘要

The cone penetration tester for a slope of the present invention includes: a penetration part formed to have a certain length so that the lower end is formed of a cone-shaped cone and penetrates into the interior of the ground; a first measuring part formed to have the same diameter as the penetration part and provided at the upper end of the penetration part to measure the cone resistance force acting on the cone when penetrating into the ground and the frictional force on the main surface between the ground and the side surface; a second measuring part formed to have the same diameter as the penetration part so as to measure the soil moisture content of the ground as a volume ratio and provided at an upper end of the first measuring part; By miniaturizing the cone penetration test equipment that penetrates the ground and collects soil information, it reduces the required performance of the load-bearing equipment required to conduct the penetration test so that the miniaturization of the entire equipment can be completed. At the same time, it has the effect of improving workability by making it easy for the slope inspector to carry and transport the cone penetration test equipment.