青岛理工大学学报
青島理工大學學報
청도리공대학학보
JOURNAL OF QINGDAO TECHNOLOGICAL UNIVERSITY
2012年
4期
20-23
,共4页
李红梅%张明义%寇海磊%康文%张敏
李紅梅%張明義%寇海磊%康文%張敏
리홍매%장명의%구해뢰%강문%장민
固化剂%塑性指数%强度试验分析
固化劑%塑性指數%彊度試驗分析
고화제%소성지수%강도시험분석
curing agent%plasticity index%analysis of strength test
对添加某国产固化剂水溶液处理过的土进行了土的击实试验、无侧限抗压强度试验,并和添加南非原液ISS的土进行了对比试验.通过室内试验结论来研究添加固化剂的土的强度和密实度是否提高.试验结果表明:添加固化剂后,土的塑性指数降低,最大干密度变大,无侧限抗压强度提高,比添加南非原液ISS的土有明显成效.
對添加某國產固化劑水溶液處理過的土進行瞭土的擊實試驗、無側限抗壓彊度試驗,併和添加南非原液ISS的土進行瞭對比試驗.通過室內試驗結論來研究添加固化劑的土的彊度和密實度是否提高.試驗結果錶明:添加固化劑後,土的塑性指數降低,最大榦密度變大,無側限抗壓彊度提高,比添加南非原液ISS的土有明顯成效.
대첨가모국산고화제수용액처리과적토진행료토적격실시험、무측한항압강도시험,병화첨가남비원액ISS적토진행료대비시험.통과실내시험결론래연구첨가고화제적토적강도화밀실도시부제고.시험결과표명:첨가고화제후,토적소성지수강저,최대간밀도변대,무측한항압강도제고,비첨가남비원액ISS적토유명현성효.
The tests on the soil compaction and unconfined compressive strength treated by adding aqueous solution of curing agent were carried out and a comparison with the soil added the ISS of South Africa was made.Through laboratory experiments,this paper studied whether the strength and density of the soil added curing agent increased or not.The results showed that after adding curing agent,the soil plasticity index decreased,the maximum dry density increased,the unconfined compressive strength improved,and it had more remarkable effects than the soil added the ISS of South Africa.