Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TOYOSAWA Yasuo and MITACHI Toshiyuki and YANG Junjie and ITOH Kazuya and S.B. TAMRAKAR,STABILITY OF TRENCH EXCAVATION UNDER CONSTRUCTION MACHINERY LOAD,Doboku Gakkai Ronbunshu,02897806,Japan Society of Civil Engineers,2005,2005,806,806_79-806_91,https://cir.nii.ac.jp/crid/1390282680579665408,https://doi.org/10.2208/jscej.2005.806_79