宖嵹嶨帍乮榓乯丗 搚栘妛夛擭師妛弍島墘夛島墘奣梫廤戞3晹 Vol丗 48姫 擭丗 1993擭 暸丗 472-473暸 挊幰乮榓乯丗 桍敤丂嫓丆埨揷丂恑丆媑揷丂朷丆幊摴丂楁 僞僀僩儖乮榓乯丗 夁埑枾岠壥偵塭嬁傪梌偊傞梫場偺尋媶 彺榐乮榓乯丗
夁埑枾偑塼忬壔嫮搙偵塭嬁傪媦傏偡偙偲偼眰陚軅艂蓚鄬唫硞陚膫珎膫椤偟偐偟側偑傜競陚虖陯噦蓚▊膫啶憡懳枾搙偑50%掱搙埲忋偺斖埻偱専摙偑峴側傢傟偰偄傞粋眰艝{尋媶偱偼姂螙x偑50%傛傝傕彫偝偄応崌偵偮偄偰簱鄬J曉偟嶰幉帋尡偵傛傝邎硸虊t忬壔嫮搙偵梌偊傞塭嬁傪挷傋偨邎硸鋫󌂤4偲偟軅綀硸殫饌虊e嬁傪挷傋傞偨傔偵夁埑枾傪410夞孞曉偟偨粋虒媺胜師偺傛偆側偙偲偑柧傜偐偵側偭偨(1)夁埑枾斾偑戝偒偄傕偺傎偳塼忬壔嫮搙偺憹壛棪偑戝偒偄(2)憡懳枾搙偑旕忢偵彫偝偔側傞偲邎硸蓚鎮閴e嬁偑戝偒偔側傞(3)埑枾棜楌偑懡偄傕偺傎偳塼忬壔嫮搙偺憹壛棪偑戝偒偔側傞 僉乕儚乕僪乮榓乯丗 塼忬壔丆嵒丆枾搙丆嫮搙丆夁埑枾 宖嵹嶨帍乮塸乯丗 PROCEEDINGS OF ANNUAL CONFERENCE OF THE JAPAN SOCIETY OF CIVIL ENGINEERS 挊幰乮塸乯丗 Yanagihata Tohru,Yasuda Susumu,Yoshida Nozomu,Shinji Rei 僞僀僩儖乮塸乯丗 FACTORS EFFECTION TO LIQUEFACTION STRENGTH OF OVERCONSOLIDATED SAMPLES. 彺榐乮塸乯丗
Several cyclic triaxial tests were performed under undraind condition,in order to study the liquefaction strength of overconsolidated sand.Toyoura sand were used in the tests.From the tests,following results were obtained:(1)the increasing rate of liquefaction strength had relation to the overconsolidation ratio,(2)the increasing rate of liquefaction strength had relation to the relative density of sand specimen,and (3)the increasing rate of liquefaction strength had relation to the number of cycles of overconsolidation. 僉乕儚乕僪乮塸乯丗 liquefaction,sand,density,strength,overconsolidation 婰帠嬫暘 - 嬫暘 丂丂丂埾堳夛榑暥廤