THE STRENGTH EVALUATION OF THE LIQUEFIED SOIL STABILIZATION MATERIAL BY THE SMALL FWD TEST
In the meantime,an attempt has been made to use industrial waste as soil materials acceptable in large quantities for recycling industrial waste.Our laboratory has been examining the possibilities of using various types of industrial waste as materials of the liquefied soil stabilization materials.As a result,we have found that coal ash is fully usable as aggregate of the liquefied soil stabilization material and that high strength soil chambers could be made by adjusting the volume of cement.In this study,soil chambers were made using coal ash and changes in strength with time were investigated.For measuring strength,unconfined compression tests and small FWD (falling weight deflectometer) tests were conducted,and a comparative study was made of different testing methods.The results are reported in this paper.
small FWD test the liquefied soil stabilization unconfined compressive strength
HIDEAKI SHIBATA MASATOMO TANAKA ISAMU ONO TUYOSHI OKANO
Department of Civil Engineering,Kokushikan University,4-28-1 setagaya setagaya-ku Tokyo Japan Tokyosokkikenkyujo co.,ltd.,6-8-2minamiooi shinagawa-ku Tokyo Japan
国际会议
5th China-Japan Geotechnical Symposium(第五届中日岩土工程学术会议)
成都
英文
387-390
2013-05-18（万方平台首次上网日期，不代表论文的发表时间）