Title:
TIP JIG FOR DEVICE FOR MEASURING SPECIFIC RESISTANCE OF UNHARDENED GROUND-IMPROVING BODY
Document Type and Number:
Japanese Patent JP3931798
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a tip jig for a device for measuring specific resistance whose rod inserting into the unhardened ground improving body is not a rod designed solely for measuring specific resistance but just a rod used for the ground improving device to be applied and thus is easily exchagable even if an electrode part of the device for measuring specific resistance is broken.
SOLUTION: The tip jig for the device for measuring specific resistance includes a measurement head section 2, a cable route changing section 5 mounted thereon and a rod connecting section 8 on top of it. The measurement head section 2 has an electrode part 3 for measuring specific resistance and a cable connected to it. The cable 4 which is connected to the electrode part 3 through a cable drawing part 6 of the cable route changing section 5 provided on the upper end of the measurement head section 2 is led outside of the rod connecting section 8.
Inventors:
Atsushi Murayama
Soma Tomio
Soma Tomio
Application Number:
JP2002355043A
Publication Date:
June 20, 2007
Filing Date:
December 06, 2002
Export Citation:
Assignee:
Tenox Co., Ltd.
International Classes:
E02D3/12; E02D1/00; G01R27/02; (IPC1-7): E02D3/12; G01R27/02
Domestic Patent References:
| JP2545032B2 | ||||
| JP841860A | ||||
| JP2002022690A | ||||
| JP10268061A | ||||
| JP8145926A | ||||
| JP200046510A |
Other References:
野村英雄 外3名,電気比抵抗法を用いた原位置造成杭の品質評価に関する研究,地盤工学会,1997年 7月,第32回,P.1677~1678
Attorney, Agent or Firm:
Sadanobu Shimizu