广西水利水电
廣西水利水電
엄서수이수전
GuangXi Water Resources & Hydropower Engineering
2015年
5期
14-16
,共3页
电渗%电极间距%排水方式%固结%效果
電滲%電極間距%排水方式%固結%效果
전삼%전겁간거%배수방식%고결%효과
Electro-osmotic%electrode spacing%drainage mode%consolidation%effect
为了探讨淤泥电渗固结的最佳方式,开展了不同电极间距和排水方式的电渗对比试验,试验中对渗水量、土体沉降、电能消耗、含水率等指标进行了监测,得出了适合工程应用的电极间距为1.2 m,排水孔钻孔深度7.5 m,排水方式采用塑料排水板套砂袋组合体排水.工程应用实例表明:采用该电极间距和排水方式取得了良好的电渗固结效果.
為瞭探討淤泥電滲固結的最佳方式,開展瞭不同電極間距和排水方式的電滲對比試驗,試驗中對滲水量、土體沉降、電能消耗、含水率等指標進行瞭鑑測,得齣瞭適閤工程應用的電極間距為1.2 m,排水孔鑽孔深度7.5 m,排水方式採用塑料排水闆套砂袋組閤體排水.工程應用實例錶明:採用該電極間距和排水方式取得瞭良好的電滲固結效果.
위료탐토어니전삼고결적최가방식,개전료불동전겁간거화배수방식적전삼대비시험,시험중대삼수량、토체침강、전능소모、함수솔등지표진행료감측,득출료괄합공정응용적전겁간거위1.2 m,배수공찬공심도7.5 m,배수방식채용소료배수판투사대조합체배수.공정응용실례표명:채용해전겁간거화배수방식취득료량호적전삼고결효과.
In order to study the best mode of mud electro-osmotic consolidation,electro-osmotic tests were con-ducted with different electrode spacing and drainage modes. The observed indexes during tests include seepage wa-ter volume,soil mass settlement,electric energy consumption,water-content coefficient etc. According to the re-sults of tests,some indexes applicable for engineering were concluded,including a electrode spacing of 1.2m, drainage bore depth of 7.5m,composite drainage mode of plastic drainage plate in sand bag. Application of above conclusions in completed project has demonstrated good electro-osmotic consolidation effects.
