Seismic Reinforcement Work
at Kawabata-Cho Shinano River Downstream

3D boring

Chemical Grouting

05/2013～07/2013

Yuragi levee is a gentle sloping embankment, that was established for the first time in the Japan, at the downstream of the Shinano River to prevent floods and create a waterfront environment. It is situated in a peaceful residential and green area, and in order to protect the levee from liquefaction damage in the event of an earthquake, we have done chemical grout with 3D boring technique, which is small in size and also  environmentally friendly for the foundation reinforcement of the embankment.