Automatic Control System for Insert Limit of Casing Pipe In Soft Ground Improvement

摘要

To limit the intrusion of the casing pipe of the subject innovation automatic measurement system measures the penetration rate of the current value of the electric motor and the casing pipe to be used as an energy source when the penetration of the casing pipe, and calculates the N- value from these measured values, a N- a calculator value by typing in the (Data Acquisition system DAS), a system always capable of penetration to limit penetration of the casing pipe. Penetration limit automatic measuring system of the casing pipe of the subject innovation is to measure the penetration depth of the casing pipe to be intrusive, and includes new soft ground improvement system that can improve construction quality of displaying by calculating the diameter of the pile according to the penetration depth .