ソイルセメント、杭②

[25-10-1-09] A study on seismic reinforcement of pile foundations in volcanic ash ground
- Rational liquefaction measures for existing road bridge pile foundations -

*TAKUYA EGAWA¹, Hirochika Hayashi¹, Koichi Isobe² (1. Civil Engineering Research Institute for Cold Region, 2. Hokkaido University)

Keywords:volcanic ash soil, liquefaction, pile foundation