• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Symposium on Earth Reinforcement Nov 14-16, 2001, Fukuoka/Kyushu/Japan >Model experiment and analysis of sandwich earth fill reinforced with geosynthetics
【24h】

Model experiment and analysis of sandwich earth fill reinforced with geosynthetics

机译：土工合成材料夹芯填土的模型试验与分析。

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 one of the issues in Japan is to reuse marginal soils such as high water content volcanic cohesive soils and/or construction by-products which have never been used for fill materials. This paper proposes the conventional sandwich method conbined with geosynthetics for obtaining the long term stability due to both drinage and reinforcing functions of gravel sandwich layers and geosynthetics respectively. This paper describes the results from two series of steep earth fill model test. One is for sandwich earth fills without any geosynthetics to obtain the effect of the gravel layer itself. Another is for sandwich earth fills reinforced with geosynthetics varying coarce-grained soil layers to obtain the both fffect of the coarce-grained soil layers and geosynthetics. This paper also conducts Finite Element analysis to develop the simulation model for the proposed sandwich earth filling method conbined with geosynthetics. The results of the model tests have shown the sufficient effects of the proposed filling method.
机译：日本的问题之一是再利用边缘土壤，例如高水分含量的火山粘性土壤和/或从未用于填充材料的建筑副产品。本文提出了传统的夹心法与土工合成材料相结合，以分别获得砾石夹心层和土工合成材料的冲刷和增强功能，从而获得长期稳定性。本文描述了两个系列的陡峭土填充模型试验的结果。一种是没有任何土工合成材料的夹心土填充物，以达到砾石层本身的效果。另一个是利用土工合成材料改变粗粒土层来增强夹心土填料，以获得粗粒土层和土工合成材料的双重作用。本文还进行了有限元分析，以开发与土工合成材料相结合的拟议三明治土填充方法的仿真模型。模型测试的结果表明了所提出的填充方法的充分效果。

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