Investigating the corrosion of the steel support embedded section without excavation.
Currently, investigations of the surface boundary and buried sections of the pillars with abnormalities identified during visual inspections are being conducted through excavation. In such cases, even pillars with minor corrosion require excavation and backfilling, leading to issues related to construction time, costs, and traffic regulations during the investigation. Therefore, we have developed a system that allows for the pre-investigation of corrosion in buried sections and screening surveys, which can reduce the need for excavation, inspection, and backfilling work. 【Features】 ■ Corrosion investigation of the buried sections of steel pillars can be conducted without excavation ■ Conducted by approximately two investigators, reducing road restrictions ■ On-site technicians can perform investigations after receiving training ■ Portable due to its simple ultrasonic inspection device *For more details, please download the PDF or feel free to contact us.
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basic information
【Survey Target】 ■Material: Iron, Stainless Steel, Aluminum, etc. ■Shape: Round Pipe, Square Pipe, Flat Plate, H Steel (depending on conditions) 【Survey Conditions and Precautions】 ■Natural Conditions ・Surveys cannot be conducted in case of rain or snow. ・Recommended temperature: 0 to 40℃. ■Site Conditions ・A location must be available where the system and two surveyors can enter. ・In areas with heavy traffic, a guide for safety may be required. ■Conditions of the Target Object ・The sensor must be able to make direct contact with the steel part. (If there are issues like stickers or paint deterioration, accurate surveys may not be possible. Pre-treatment may allow for measurement.) *For more details, please download the PDF or feel free to contact us.
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Investigation of the boundary area of the support road surface
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Company information
MK Engineering Co., Ltd. conducts comprehensive engineering services that support major infrastructure for roads, railways, and new transportation systems. Our experienced engineers directly investigate these infrastructures, perform various non-destructive tests and diagnostics, and provide total support for post-investigation measures, repair and reinforcement design, arrangement of construction companies, and construction quality management.