Diaphragm wall construction method
Diaphragm wall construction method
We are implementing construction methods such as the "TRD method," which can be applied as a soil retention and waterproofing wall during underground excavation, as well as the "CCC method" and "mini-wall method." Additionally, we can use the "bubble excavation method" in conjunction, which contributes to reducing mechanical load and industrial waste.
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TRD method
Continuous underground wall construction possible at a height of 10m and maximum depth of 60m with machinery!
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Construction Case Study "TRD Method"
Basic information about the TRD method and various construction examples are provided! Outstanding stability! Capable of constructing underground continuous walls at a maximum depth of 60 meters with a machine height of 10 meters!
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TRD-wide method
The "TRD-wide method" is a wide-type "TRD method." The use of large core materials allows for a reduction in support materials!
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CCC method
Soil-cement diaphragm wall method applicable to hard ground with N value of 100 or more.
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Mini wall construction method
A ground continuous wall method that can accommodate narrow sites and allows for construction at a maximum depth of 20 meters with small machinery. It can also be adapted for permanent retaining walls through the installation of concrete sheet piles!
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Construction Case Study: "Mini Wall Method"
Basic information on the mini wall construction method and various case studies are included! It can accommodate narrow sites and can achieve a maximum depth of 20m with small machinery!
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Bubble drilling method
Patent obtained and NETIS registered! A ground continuous wall construction method that can reduce the amount of generated excavated soil.
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