NETIS, registered as a patent! This method allows for the overall evaluation of the embankment in a planar manner.
Our company has developed an "Improved Elastic Wave Exploration" method to quantitatively and spatially evaluate the integrity (deformation level) of mass concrete in dams, which is being utilized in sand control dams nationwide. By setting up vibration points around the dam, we analyze the elastic waves that pass through the concrete in both vertical and horizontal directions, visualizing the elastic wave velocity distribution spatially and evaluating it quantitatively. The on-site work takes about 1 to 2 days, and the analysis results are organized visually in an easily understandable manner using contours and meshes. 【Awards and Achievements】 ■ Infrastructure Maintenance Award: Excellence Award (Received in 2021) ■ NETIS Registration Number: KT-190137-A (Registered in 2019) ■ Patent Registration Number: No. 6396074 (Registered in 2018) *For more details, please refer to the PDF materials or feel free to contact us.
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**Main Achievements** ■ Fiscal Year 2009 - Investigation and examination of erosion control facilities in the Oyo River basin ■ Fiscal Year 2013 - Investigation of the aging of erosion control dams in the Koji River area of the Tenryu River system - Detailed design work for countermeasures for the Katsuragatani and Hanekoshi reservoirs ■ Fiscal Year 2019 - Investigation work for dams in the Tsugagawa basin and others ■ Fiscal Year 2022 - 312-66-1 Single Prefecture Erosion Control Work (Dam Investigation) *For more details, please refer to the PDF document or feel free to contact us.*
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Yamato Exploration Technology Co., Ltd. has been striving to contribute to the development of society and ensure safety and security since its establishment on May 1, 1979, by accurately responding to our customers' diverse needs as a comprehensive geological consultant and construction consultant, utilizing geological surveys, physical exploration, and marine survey technologies. Thanks to this effort, we have accumulated a wealth of technical experience and know-how over the years. This is our treasure. With pride and responsibility as a group of professionals, we will continue to aim to be a company that contributes to the future of people and the Earth through technology, actively tackling new challenges. We sincerely appreciate your continued support. Our employees are always looking forward to your inquiries and consultations.