The main goal of soil improvement techniques used for reducing liquefaction hazards is to avoid large increases in pore water pressure during earthquake. This can be achieved by rearranging the soil particles or improvement of its drainage capacity.
3235 Working Piles Dia 460~770mm, 13~30m Depth (On Two Contracts)
1645 Working Piles Dia 800~1200mm, 18~25m Depth (On Three Contracts)
1388 Working Piles Dia 800~1500mm, 16~18m Depth (On Three Contracts)
92 Driven Piles Dia 900 ~1000mm, 29~31m Depth ( On Two Contracts)
1095 Working Piles Dia 800mm, 23m Depth
1815 Working Piles Dia 800~1250mm, 25~28m Depth