华电技术 ›› 2011, Vol. 33 ›› Issue (9): 53-55.

• 技术交流 • 上一篇    下一篇

直柱式掏挖基础在攀西地区高压输电线路设计施工中的推广应用

张国彬,谭云升   

  1. 攀枝花电业局展宏电力勘测设计有限公司,四川攀枝花617000
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-09-25 发布日期:2011-09-25

Application of excavated vertical column foundation in design and construction of high voltage transmission line in PanzhihuaXichang area

ZHANG Guobin, TAN Yunsheng   

  1. Zhanhong Electric Power Survey and Design Company Limited, Panzhihua Power Bureau, Panzhihua 617067, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-09-25 Published:2011-09-25

摘要: 通过对攀西地区常用的直柱式掏挖基础和普通柔性基础的计算方法、经济技术指标、施工、运行等方面的比较分析,证明了直柱式掏挖基础具有经济性能和实用性能,在攀西地区高压输电线路施工中,建议采用直柱式掏挖基础。

关键词: 掏挖基础, 输电线路, 受力, 经济性能, 实用性能

Abstract: The excavated vertical column foundation is often used in PanzhihuaXichang area. The calculation methods, the economical and technical norms, the construction and the operation of the excavated vertical column foundation and the common flexible foundation were compared and analyzed. It was proved that the excavated vertical column foundation has better economical efficiency and practicality. So the excavated vertical column foundation is recommended in construction of high voltage transmission line in PanzhihuaXichang area.

Key words: excavated foundation, transmission line, beared force, economical efficiency, practicality