...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Proceedings of the Institution of Civil Engineers >Resilient design of landslip prevention measures: a case study
【24h】

Resilient design of landslip prevention measures: a case study

机译：防山泥倾泻措施的弹性设计：案例研究

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

Bervie Braes is a 750 m long, and up to 55 m high, coastal slope above a residential area and harbour in Stonehaven, Scotland, with a history of instability mostly associated with the road traversing the slope. This paper outlines the most probable causes of the instability on the slope and details the hazards that had to be taken into account during the design and construction of stabilisation measures. The hazards associated with hydrology in terms of future potential change in rainfall patterns and intensity, but also in terms of providing adequate drainage capacity and flows, were juxtaposed against the geotechnical hazards of shallow landslips and erosion near the surface, as well as deep-seated landslides on the slope. Owing to the complex nature of the hazards and the need for longer life expectancy of the design, the soil nailing option was combined with eco-engineering strategies to provide resilience for a changing climate. A risk-based approach considering the number of lives at danger during a catastrophic failure was adopted when deciding on the priority of the areas of the slope to be stabilised. The sustainability of the design solution and the construction methods were constantly monitored and re-appraised throughout the project.
机译：Bervie Braes是一条长750 m，高达55 m的沿海坡道，位于苏格兰Stonehaven的一个居民区和港口上方，其不稳定的历史主要与穿越该坡道的道路有关。本文概述了边坡失稳的最可能原因，并详细介绍了在稳定措施的设计和施工过程中必须考虑的危险。就未来降雨形式和强度的潜在变化而言，以及就提供足够的排水能力和流量而言，与水文学相关的危害与浅层滑坡和地表附近以及深部侵蚀的岩土工程危害并列在斜坡上发生滑坡。由于危害的复杂性以及设计需要更长的预期寿命，将土钉选择与生态工程策略相结合，可为不断变化的气候提供弹性。在确定要稳定的斜坡区域的优先级时，采用了一种基于风险的方法，该方法考虑了灾难性故障期间处于危险中的生命数量。在整个项目过程中，对设计解决方案和施工方法的可持续性进行了持续监控和重新评估。

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