- Compnay Name:Dong-A Geovan Co., Ltd.
- Membership: Free Member
- Registration Date:2021.06.10
- Country/Region :Korea
- Address :137, Jangin-ro 77beon-gil, Sasang-gu, Busan
- Phone / Fax :82-51-3155067 / 82-51-3118854
- Contact:R S Youn
Contact us
Dong-A Geovan Co., Ltd.
[Korea]
For the measurement of settlement and movement in soil and rock.
-.Relaxation of rock around tunnels
-.Embankments
-.Settlement and heave in large excavations
-.Pre-consolidation of soft soils
-.Landfill sites
-.Subsidence
-.Long base strain monitoring of concrete piles
Specification
Inner Diameter : 30mm ~ 85mm (other size on request.)
Magnet Type : Ferrite, Nd
Nr of anchoring legs : 3 or 6 spring legs a spider magnet
Borehole Size : Ax(44mm), Bx(60mm), Nx(70mm)
100mm or 125mm
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