investigation×共栄測量設計社 - List of Manufacturers, Suppliers, Companies and Products

investigation Product List

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Cavity investigation

Tunnel and water conduit investigations, buried pipe surveys, subsurface cavity and archaeological investigations! Also capable of measuring surface reflectance.

Our company conducts "cavity surveys." Borehole measurements allow for the rapid measurement of the shape and dimensions of underground cavities that are difficult for people to access. Accurate position and directional data of point clouds can be obtained. The radar exploration system employs RTS technology and is an all-weather system compliant with dust and waterproof standards (IP65). 【Borehole Measurement Features】 ■ A compact 3D laser scanning system that withstands harsh usage ■ Equipped with a 2-axis inclinometer and magnetic compass for accurate measurement of position and direction ■ Supports measurement of surface reflectivity ■ Outer diameter of only 56mm ■ The head unit, which houses two motors, rotates horizontally and vertically to scan the entire 360° of the cavity up to a distance of 150m ■ Accurate position and directional data of point clouds can be obtained *For more details, please refer to the PDF document or feel free to contact us.

  • Environmental Survey

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Buried pipe survey

For measuring pipe positions and conducting internal camera inspections! The information obtained from the survey can be used as data for the maintenance and management of the pipeline.

Our company conducts "buried pipe surveys." The measurement of pipe locations is performed using a patented, self-developed multi-joint arm measurement method to identify the position of buried pipes. In the internal camera survey, we can directly confirm the condition of deposits, deterioration, attachments, and foreign matter within the pipe through video footage. We can help resolve concerns such as clarifying the location of buried pipes and organizing land boundaries (rights relationships). 【Features】 <Internal Camera Survey> ■ Completely waterproof design ■ High-performance compact camera used *For more details, please refer to the PDF document or feel free to contact us.

  • Structural Survey

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Root depth and corrosion degree survey

Diagnosis possible without close visual inspection! For corrosion damage diagnosis of signal poles, sign poles, lighting poles, etc.

Our company conducts "Root Insertion Length and Corrosion Degree Surveys." The "Corrosion Doctor" is an ultrasonic diagnostic device that diagnoses corrosion deterioration at the base of steel columns using ultrasound. Unlike traditional inspection methods such as close visual inspection at the pavement boundary of road-related structures (steel pipe columns), it enables screening assessment of corrosion and soundness of buried parts through non-destructive testing using ultrasound (surface waves). It can be utilized for diagnosing corrosion damage in signal poles, sign poles, lighting poles, and at pavement boundary lines. 【Features】 - Screening assessment is possible - Capable of diagnosing surface deformations beneath the pavement *For more details, please refer to the PDF materials or feel free to contact us.

  • Structural Survey

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