To prevent damage accidents! Before construction, check the rebar condition and cover thickness of the concrete structure.
"Reinforcement Inspection of Concrete Structures" allows for the confirmation of the reinforcement condition and cover thickness of existing concrete structures before any modifications are made, in order to prevent accidents such as rebar cutting or damage to embedded objects. There are two types of inspection methods: electromagnetic wave radar method and electromagnetic induction method, which are selected based on the cover thickness and the target objects. [Features] ■ It is possible to confirm the reinforcement condition and cover thickness of concrete structures before construction. ■ There are two types of inspection methods: electromagnetic wave radar method and electromagnetic induction method. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Exploration Methods】 ■ Electromagnetic Wave Radar Method: Capable of detecting embedded objects (rebar, steel frames, piping) within concrete, as well as the thickness of concrete members and voids. - Exploration is possible up to a depth of approximately 300mm. - The approximate cover thickness can be confirmed (affected by moisture content). - Detection of non-metallic pipes such as PVC is also possible (may be undetectable in some cases). - Estimation of rebar diameter cannot be performed. ■ Electromagnetic Induction Method: Suitable for shallow cover, allowing estimation of rebar position, cover thickness, and rebar diameter up to a depth of about 80mm. - Rebar at a depth of approximately 80mm can be confirmed with high precision. - Non-metallic conduits and voids cannot be explored (may be detectable in some cases). - Exploration can be conducted without being affected by the moisture in the concrete. *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ Quality confirmation in construction management ■ When applying something to existing concrete during renovation or seismic reinforcement work, such as post-installed anchors ■ To prevent accidents involving rebar cutting or damage to buried objects *For more details, please refer to the PDF document or feel free to contact us.
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The Japan-China Non-Destructive Testing Company conducts radiographic testing, ultrasonic testing, and penetrant testing, among other services. Our company has nine technical staff members who hold qualifications as "Labor Standards Bureau, X-ray Work Supervisors," providing our customers with safety and trust. Please feel free to contact us if you have any requests.