• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Geotechnical Engineering in the Information Technology Age >In-Situ Solidification of River Sediments using Cement Deep Soil Mixing (CDSM)
【24h】

In-Situ Solidification of River Sediments using Cement Deep Soil Mixing (CDSM)

机译：水泥深层土拌合（CDSM）原位固化河道沉积物

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

The Cement Deep Soil Mixing (CDSM) method was used for in-situ solidification of river sediments in Newark Bay, New Jersey. The objective was to evaluate the viability of CDSM for the in-situ solidification of river sediments. The results showed CDSM Slurry mixtures, as low as 7% in cement content, result in significant solidification and strength gain of in-situ underwater sediments under ambient river conditions. Therefore, as an alternative to dredging and removal, the contaminated solidified sediments could be left in-situ and properly capped. Also, Nominal resuspention of solids takes place due to some upward movement of mixing spoils but the extent is limited to 75 to 120 ft. from the treated zone.
机译：在新泽西州纽瓦克湾，采用水泥深层土拌合（CDSM）方法原位固化河流沉积物。目的是评估CDSM在河道沉积物中原位固化的可行性。结果表明，CDSM泥浆混合物的水泥含量低至7％，可在环境河流条件下显着固化并增强水下原位沉积物的强度。因此，作为疏and和清除的替代方法，可以将受污染的固化沉积物留在原地并适当地加盖。同样，由于混合废料的一些向上运动，发生了名义上的固体再悬浮，但是其范围限制在距处理区域75至120英尺的范围内。

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