• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Australian Geomechanics >Temperature and density effect on swelling characteristics and permeability of bentonite
【24h】

Temperature and density effect on swelling characteristics and permeability of bentonite

机译：温度和密度对膨润土膨胀特性和渗透性的影响

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A series of experiments was conducted at the Geosphere Research Institute of Saitama University, Japan to evaluate the temperature and density effects upon the swelling characteristics and permeability of bentonite. The density and proportion of bentonite in bentonite-sand mixtures were the prime criteria used to evaluate the swelling pressure and deformation of bentonite-sand mixtures, particularly when used as a buffer material in waste disposal facilities. Temperature is also an important factor for control of the swelling rate of compacted bentonite. To predict the coefficient of permeability an equation has been proposed in relation to bentonite void ratio and plasticity index for any type of bentonite.
机译：在日本Sa玉大学地球研究所进行了一系列实验，以评估温度和密度对膨润土膨胀特性和渗透率的影响。膨润土-沙土混合物中膨润土的密度和比例是评估膨润土-沙土混合物的溶胀压力和变形的主要标准，尤其是在废物处理设施中用作缓冲材料时。温度也是控制压实膨润土溶胀速率的重要因素。为了预测渗透系数，已经提出了关于任何类型的膨润土的膨润土孔隙率和可塑性指数的方程。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号