GTSM Technologies


GTSM History

Tensor Strain in California for NEHRP

Tensor Strain in Taiwan

Tensor Strain for PBO / Unavco

Tensor Strain in Japan

Mining Applications

Stability Research

Frequently Asked Questions

Advanced Frequently Asked Questions



GTSM Strain Meter in Japan


In 2008, GTSM Technologies deployed 4 strain meters into Japan, south of Tokyo.  The instruments were deployed close to the major cities of Matsusaka, Tokushima, Kochi and Matsuyama.


The Japanese installations were performed using a semi automated cable deployment system.  The system was able to grip the cable using opposable tracks with rubber grippers, the tracks then rotated, feeding the cable out at a controllable rate.  The deployment system also included a highly accurate measurement system to monitor installation depth.




GTSM Technologies is located in:




Phone: +61 7 3376 4848

E-mail: GTSM