SHAKING TABLE TESTING OF LIQUEFIABLE GROUND IMPROVED BY MULTI-LAYER SOIL IMPROVEMENT

Abstract

See, stats, and : https : / / www . researchgate . net / publication / 250149458 SHAKING GROUND - LAYER IMPROVEMENT ARTICLE DOI : 10 . 2208 / jscejc . 62 . 502 READS 9 6 , INCLUDING : Naoki Sumitomo . , Ltd . , Japan 10 SEE Masayuki Yamaguchi 175 SEE Norimasa Yamaguchi 54 SEE Available : Norimasa Retrieved : 02 13 th World Conference on Earthquake Engineering SUMMARY In this study , a series of shaking table tests was conducted under various improvement rates to investigate on the effect of the multi - layer soil improvement method . The multi - layer soil improvement method involves placing multiple plate - like layers of improved soil in a liquefiable layer . As a result , it was found that the multi - layer soil improvement was effective for attenuating seismic motions and repression of settlement .