By using the drilled holes to conduct magnetic measurements, we will identify the location of underground installations.
At Nippon Physical Exploration Co., Ltd., we have been offering "Underground Buried Object Magnetic Exploration" targeting underground buried objects since 1983. By conducting magnetic measurements using holes drilled by a boring machine near underground buried objects, we can identify their locations. We are capable of exploring buried objects such as retaining materials (H-beams, steel sheet piles), buried pipes (steel, reinforced concrete), and foundation piles. 【Features】 ■ Utilizing our extensive experience, we create investigation plans suitable for each site. ■ If buried pipes, tunnels, or drainage systems near the surface pose obstacles, we can also drill inclined exploration holes from positions that avoid these obstacles. *For more details, please refer to the PDF materials or feel free to contact us.
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【Subsurface Structures That Can Be Explored】 ■ Retaining materials (H-beams, steel sheet piles) ■ Buried pipes (steel, reinforced concrete) ■ Foundation piles (H-beams, steel pipes, prestressed concrete, reinforced concrete) ■ Earth anchors, etc. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company was founded in 1942 as a survey company and has established many survey methods, including elastic wave exploration and magnetic exploration. We have built a track record as a construction consultant related to geological surveys, including physical exploration, soil surveys, magnetic surveys, and environmental surveys, gaining high trust both domestically and internationally. In addition to conducting geological surveys related to construction work, disaster prevention, environment, resources, and academic research, we also manufacture, sell, and rent survey equipment, as well as provide comprehensive consulting related to "geology." We conduct surveys tailored to each site, utilizing the techniques we have developed over the years, including the combination of physical exploration and soil surveys, as well as soil contamination surveys and physical exploration. Please feel free to contact us for more information.