Japan Intellectual Property Rights: MONITORING DEVICE AND MONITORING METHOD USED IN HIGH-PRESSURE INJECTION STIRRING METHOD

Japan, Sept. 16 -- DAIKI RIKA KOGYO KK,NITTOC CONSTR CO LTD has got intellectual property rights for 'MONITORING DEVICE AND MONITORING METHOD USED IN HIGH-PRESSURE INJECTION STIRRING METHOD.' Other related details are as follows:

Application Number: JP,2022-161290

Category (FI): E02D3/12,102

Stage: PROBLEM TO BE SOLVED: To provide a monitoring device and a monitoring method which can confirm an effective diameter of a soil improving body with high reliability.SOLUTION: A monitoring device 1 is used when a soil improving body S is constructed in a high-pressure injection stirring method for pulling up a filling pipe 3 inserted into a ground G while rotating the filling pipe 3 while injecting a harder from a nozzle 3a of the filling pipe 3...