Achieving safety management and cost reduction in tunnel excavation with a wireless inclinometer.
In the tunnel excavation industry, it is crucial to accurately grasp ground fluctuations during excavation to ensure safety. In particular, measuring the displacement of retaining walls is essential for maintaining the stability of tunnels. Traditional measurement methods require manual measurements or the introduction of expensive equipment, leading to challenges in measurement frequency and costs. Our retaining wall displacement measurement system enables constant automatic measurement at a low cost and provides immediate alerts in case of abnormalities. This strengthens safety management during tunnel excavation and supports efficient operations. 【Usage Scenarios】 - Measuring the displacement of retaining walls at tunnel excavation sites - Early detection of ground anomalies to prevent accidents - Real-time monitoring of measurement data 【Effects of Implementation】 - Reduction in manpower for measurement tasks - Lower costs for measurement equipment - Reduced costs for installation work
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【Features】 - Continuous automatic measurement at low cost - Immediate alert in case of abnormalities - Easy installation on-site - Battery-operated, no power supply needed 【Our Strengths】 Sonas promotes DX (digital transformation) in construction sites with its uniquely developed IoT wireless technology "UNISONet" as its core technology. UNISONet solves the complexities of wireless communication and makes IoT "easy," thereby accelerating social implementation.
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【Applications】 ■ Excavation and earth retention work (displacement measurement of retaining walls and sheet piles) ■ Bridge construction and repair work (inclination monitoring of bent) ■ Shaft and thrust construction, embankment work (dynamic observation) ■ Examples https://www.sonas.co.jp/example/okumura-corporation *For more details, please refer to the PDF materials or feel free to contact us.
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Sonas is a venture company originating from the University of Tokyo, with its core technology being the independently developed IoT wireless system "UNISONet." UNISONet is the world's first wireless technology to successfully apply industrial use through an innovative transmission method called "simultaneous transmission flooding." By making IoT "easy," UNISONet dramatically accelerates its social implementation, overcoming the challenges that have significantly limited its application areas. The name "Sonas" is derived from the phrase meaning "to lay the foundation." Sonas's mission is to enable various industries to benefit from IoT as a matter of course, thereby propelling society forward.