Geotechnical Monitoring Solutions by OHMS
At OHMS, we are renowned for delivering top-tier geotechnical monitoring solutions tailored to your specific needs. Whether you're navigating large-scale underground environments, addressing stability concerns, or monitoring surface excavations, OHMS offers an extensive range of solutions to suit your requirements. Our expertise encompasses monitoring and recording system design, product selection, installation, and advanced data analysis services.
As industry leaders, OHMS specializes in:
- Monitoring slope stability
- Measuring crack and surface deformations
- Monitoring vibrations and seismicity
- Quantifying changes in rock mass stresses
- Monitoring cable anchor loads
- Monitoring closure
- Measuring stress and deformation
- Implementing networking and telemetry solutions for geotechnical instrumentation
Digital extensometers
The d-Exto (Digital Extensometer), also referred to as MPBX, serves as a digital sensor designed to accurately measure deformation within rock masses at different depths.
PPV sensor
A Bluvibe Gateway is an autonomous sensor designed for real-time monitoring of ground motion related to seismic activity, slope stability, blasting, and construction vibrations. It provides digital output in millimeters per second (mm/s) and Frequency (Hz). The sensor can be directly connected to a client's Internet/Wi-Fi network. Additionally, if needed, data can be retrieved manually using any Android operating Bluetooth device.
Stress meter
A vibrating wire stress meter is installed within a borehole to accurately quantify and measure stress changes in the rock mass over time.
Closure meter
The digital convergence sensor measures and records deformation (closure) in excavations and can also serve as a crackmeter to quantify changes in crack size. Its digital output is available in millimeters.
Borehole Video Camera
Multiple models of borehole cameras are available for capturing video footage inside boreholes, even when filled with water. Additionally, depth measurements can be displayed in the video. The video quality is in color and high definition (HD).
Digital SMART cable
The digital SMART cable is an instrumented cable anchor designed to match the dimensions of standard cable anchors used by the client. These instruments directly measure loads in tons at various depths, customized according to customer requirements.
Blu-Pull Test
This package comprises all the necessary hardware to transform your existing pull tester into a digital pull testing unit, utilizing Bluetooth technology.
Paste Pressure Cell
This low cost pressure cell is designed for monitoring backfill pressure up to 1000kPa.
How Our Instrumentation Solutions Service Works:
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OHMS conducts a thorough geotechnical monitoring needs analysis.
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OHMS designs and proposes a tailored monitoring solution, incorporating instrumentation, telemetry, installation, and analytical options.
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Contact OHMS today and let us become your trusted partner in geotechnical monitoring solutions.