�@ Œf�ÚŽGŽ��i˜a�j�F “ú–{’n�k�HŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶�W Vol�F 8-1Šª ”N�F 1990”N •Å�F 867-872•Å ’˜ŽÒ�i˜a�j�F - ƒ^ƒCƒgƒ‹�i˜a�j�F - �´˜^�i˜a�j�F
- ƒL�[ƒ��[ƒh�i˜a�j�F - Œf�ÚŽGŽ��i‰p�j�F PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒ�i‰p�j�F Susumu IAI, Yasuo MATSUNAGA ƒ^ƒCƒgƒ‹�i‰p�j�F SOIL IMPROVEMENT AREA AGAINST LIQUEFACTION �´˜^�i‰p�j�F
Ground compaction, as a measure against liquefaction, needs designing of optimum area for assuring both safety and economy. Analytical as well as experimental study is conducted towards this end by using the sheet pile quaywall models. The results are obtained which relate the width of the compacted area with the residual deformation and the bending moment of the sheet pile. ƒL�[ƒ��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F - ‹æ•ª �@�@�@ˆÏˆõ‰ï˜_•¶�W