We have a wide stock of standard-sized lightweight steel sheet piles and steel sheet piles!
These are specialized components for screw piles suitable for the installation and maintenance of ground-mounted solar facilities and agrivoltaic power generation equipment!
Immediately grasp the quality in numerical terms after the construction of the column improvement. It is also clear whether the design pile length has been reached! *Available for rent.
There is a track record of special high-pressure projects, and the strength calculation report for the 32 MW project has passed the examination by the Kyushu Ministry of Economy, Trade and Industry.
Discovered during inspection after the pull-out of the arrow board! Introducing the estimated causes and proposed countermeasure methods.
Learning from cases where steel arrows could not be removed: estimated causes and proposed countermeasures!
Cracks appeared on the embankment road surface immediately after pulling out the soil anchor! Introducing the causes and proposed countermeasures.
Lightweight! Aluminum sheet piles (aluminum trench) that are about 1/3 the weight of lightweight steel sheet piles type 1, suitable for general temporary earth retention in small-scale excavation works up to a depth of 3.8 meters!
High load-bearing method using the middle excavation expansion foundation method.














































































































