Seamless construction without discrepancies! Applications such as liquefaction countermeasures, ground reinforcement, and groundwater blockage are also possible.
The "TRD Method" achieves remarkable high precision and high capability construction, realizing cost savings through shortened construction periods. A chainsaw-type cutter inserted into the ground is connected to a base machine, which moves laterally to excavate trenches, inject solidifying agents, and mix and stir with in-situ soil, creating a continuous wall underground. Core materials such as H-beams can be inserted and applied as a soil retention and waterproofing wall during underground excavation, and it can also be used for liquefaction countermeasures, ground reinforcement, and groundwater blocking. 【Features】 ■ No risk of tipping, exceptional stability ■ Achieves remarkable high precision and high capability construction, realizing cost savings through shortened construction periods ■ Core material spacing can be set arbitrarily ■ Seamless and aligned construction ■ Smooth and beautiful constructed wall surfaces *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ Significantly lower working height due to low center of gravity design ■ Capable of both straight and curved construction ■ Reduces the number of steel materials used by only utilizing the necessary amount ■ Contributes to the improvement of the quality of the structure itself ■ Can be constructed on hard ground without pre-drilling *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Groundwater cutoff wall for underground excavation, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Our company has been focusing on strengthening on-site capabilities, reducing costs, and enhancing risk management by utilizing construction methods such as CLT, TRD, JST, SPR, and pipe jacking, in order to improve our competitiveness. We will continue to strive for the assurance and safety of social infrastructure. Please feel free to contact us if you have any requests.