...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Ecological restoration >Study on the Key Technology of Marshland Foundation Pit Construction
【24h】

Study on the Key Technology of Marshland Foundation Pit Construction

机译：Marshland基础坑施工关键技术研究

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

The foundation pit of the Juzizhou Island Station is a representative urban rail transit project which has the largest excavation depth. In the foundation pit area, geological and hydrological conditions are very complicated, the sand pebbles and slate strata are thick, groundwater is connected to Xiangjiang river, the underground water level is high, and the station is next to the Juzizhou Island-Xiangjiang bridge, which have brought many problems to the construction of this station. Based on the Juzizhou Island Station foundation pit project, this paper introduces the key technologies such as grouting water plugging in high water pressure area, the construction of diaphragm wall in upper-soft and lower-hard ground and the safety control technology of blasting excavation of foundation pit slate. Based on the monitoring results, the safety of key technologies is verified, which can provide reference and guidance for similar engineering construction.
机译：Juzizou岛屿站的基坑是一个代表性的城市轨道交通项目，挖掘深度最大。 在基坑区，地质和水文条件非常复杂，砂鹅卵石和石板层厚，地下水连接到湘江，地下水位很高，车站毗邻菊祖岛 - 湘江桥， 这给这站建造了许多问题。 本文基于Juzizhou岛站基础坑项目，介绍了高水压面积灌浆水堵塞等关键技术，浅层薄壁墙壁施工和爆破挖掘的安全控制技术 基坑板岩。 基于监测结果，验证了关键技术的安全性，可以为类似的工程建设提供参考和指导。

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