モニタリングサービス List of Products and Services

In the monitoring service, we conduct "IT tests (Integrity Tests)" using the IT system from Profound in the Netherlands. The IT test is the simplest method for determining the integrity of piles. It is used not only for prefabricated piles, steel pipe piles, and cast-in-place piles, but also for the construction management and quality control of columnar improved bodies using deep mixing methods. Our company boasts a track record that includes damage investigations of piles from the Hanshin-Awaji Earthquake, the Niigata-Chuetsu-Oki Earthquake, and the Great East Japan Earthquake, as well as construction and quality management of new piles and investigations for the reuse of existing piles. 【Features】 ■ A technology for determining the integrity of piles ■ Also used for construction management and quality control of columnar improved bodies ■ A proven track record in construction and quality management of new piles and investigations for the reuse of existing piles *For more details, please refer to the PDF materials or feel free to contact us.

• Testing Equipment and Devices

At Monitoring Service Co., Ltd., we conduct a "Borehole Sonar" that estimates the shape of the foundation of cast-in-place piles and precast piles by reading reflections from the boundary with the ground. Basically, it is the same as an IT test, where a measuring device (sonde) is inserted into the boring hole provided in the pile, and an artificial impact is applied horizontally to generate elastic waves. It can also be applied to ground improvement columns. *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments