Thickened Soil-Cement Continuous Wall TRD Method
The TRD method (Trench cutting & Re-mixing Deep wall method) involves moving a cutter installed underground horizontally to excavate, mixing and stirring the solidifying liquid with in-situ soil in a vertical direction, and creating a wall-like solidified body underground. 【Features】 ○ Outstanding stability ○ Continuous without discrepancies ○ Homogeneous wall quality in depth direction ○ Arbitrary setting of core material spacing is possible ○ Deep construction is possible ○ High-precision construction is possible ○ Construction on slopes is possible ○ Construction with low headroom is possible ○ Cost reduction achieved through shortened construction period ● For more details on other functionalities, please contact us.
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basic information
The TRD method (Trench cutting & Re-mixing Deep wall method) involves moving a cutter installed underground horizontally to excavate, mixing and stirring the solidifying liquid with the in-situ soil in a vertical direction, and creating a wall-like solidified body underground. 【Features】 ○ Excellent stability ○ Continuous without discrepancies ○ Homogeneous wall quality in depth ○ Arbitrary setting of core material spacing ○ Capability for deep construction ○ High precision construction ○ Construction on slopes is possible ○ Construction with low headroom is possible ○ Cost reduction achieved through shortened construction period ● For more details on other functions, please contact us.
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Applications/Examples of results
【Applications】 - We have extensive experience in construction at depths of over 50 meters, with the capability to perform deep construction up to 60 meters. - The construction ground angle on sloped terrain can be up to 8 degrees. - By disconnecting the upper leader, the machine height is reduced to 6.5 meters, allowing for construction under low-clearance bridges. For more details, please contact us.
Company information
The heavy temporary construction industry may be a modest presence in the construction sector, but its role is significant and it has become an indispensable part of Japan's construction industry. Our company has been a pioneer in heavy temporary construction for nearly 60 years and is active as a notable player in the steel market.