A DEVICE TO TESTING OF A DUMMY GROUND

摘要

A ground pilot test apparatus is provided to obtain data about the ground behavior by testing the miniature of the ground structure by generating the ground behavior similar to the actual nature phenomenon. A ground pilot test apparatus comprises a body and a measuring unit. The body comprises a transmission(4) and a fixed pipe(6). The transmission increases and decreases the speed by receiving the power of a motor(3). The fixed pipe has an output shaft of the transmission. The measuring unit comprises a rotating disc(8), a link member(10), and a data logger(11). The rotating disc rotates while being connected to the output shaft. The link member is combined at the one side of the rotating disc. A calibration chamber is mounted at the link member. The data logger stores the ground behavior data obtained from the calibration chamber.