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2. 2) Iai, S., Ichii, K., Morota, T. and Sato, Y. (1997) : “Displacement of bulkheads at liquefied sites leaned from case histories, ” Proc., 2nd Symp. on the Great Hanshin Awaji Earthquake Disaster, Japan Society of Civil Engineers, pp. 259-264 (in Japanese with English abstract).
3. 3) Japan Water Work Association (1995) : Damage to Water Pipes and its Analysis on the Great Hanshin and Awaji Earthquake (in Japanese).
4. 4) Japan Sewage Association (1995) : Preliminary Report on Damage to Sewage Facilities (in Japanese).
5. 5) Katada, T., Suemasa, N., Sato, H. and Hamada, M. (1994) : “A basic study on mechanical behaviors of sand grains after liquefaction, ” 29th Japan National Conf. on SMFE, Japanese Society of Soils Mechanics and Foundation Engineering, Morioka, Japan, pp. 831-833 (in Japanese).