期刊文献+

基于斜拉桥与支墩坝结构的预应力锚索斜拉坝模型构建

Model Construction of Prestressed Anchor Cable-stayed Dam Based Cable--stayed Bridge and Butress Dam Structure
下载PDF
导出
摘要 在斜拉桥和支墩坝结构的基础上,构建了一种新的“预应力锚索斜拉坝”坝型。该坝型由布置在坝面上游侧的三角形混凝土锚碇墩、预应力斜拉锚索和混凝土挡水坝体组合而成,通过预应力斜拉锚索,预先对挡水坝体施加应力,形成地基、锚碇墩和预应力锚索对挡水坝体的锚拉作用,水库蓄水后依靠挡水坝体与锚碇墩、预应力锚索系统共同作用来维持坝体稳定,并改善坝体的应力状态。该坝型具有工程量省、受力比支墩坝更为合理、能够充分利用材料工程特性等优点,是建设300m级高坝很有竞争力的一种坝型,具有良好的发展远景。
作者 颉建军 JIE Jianjun
出处 《水电站设计》 2023年第2期23-27,61,共6页 Design of Hydroelectric Power Station
  • 相关文献

参考文献1

二级参考文献12

  • 1Raphael J M.The Optimum Gravity Dam[A].Rapid Construction of Concrete Dams[ C ].ASCE,1970.221-224.
  • 2Londe P.Discussion of Q62[A].Proceedings of 16th ICDLD Congress[C].USA,San Francisco,1988.
  • 3Londe P,lino M F.The faced symmetrical hard-fill dam:a new concept for RCC[J].Water Power & Dam Construction,1992,(1):19-24.
  • 4Londe P,lino M F.The faced symmetrical hard-fill dam[ A ].Proceedings of International Symposium on High EarthRockfill Dams[C].China,Beijing,1993.303-310.
  • 5Toshio Hirose.Design concept of trapezoid-shaped CSG dam[A].Proceedings of the 4th International Symposium on RCC Dams[ C ].Spain,2003.457-464.
  • 6Toshio Hirose.Concept of CSG and its material properties[ A].Proceedings of the 4th International Symposium on RCC Dams[ C ].Spain,2003.465-474.
  • 7Hanada H,Tamezawa T.CSG method using muck excavated from the dam foundation[ A ].Proceedings of the 4th International Symposium on RCC Dams[C].Spain,2003.447-456.
  • 8Capote A.A hardfill dam constructed in the dominican republic[A].Proceedings of the 4th International Symposium on RCC Dams[C].Spain,2003.417-420.
  • 9Takashi Yokotsuka.Application of CSG method to construction of gravity dam[ A ].Proceedings of 20th ICOLD,Congress[ C ].China,Beijing,2000.989-1007.
  • 10Peter J M.Hardfill and the ultimate dam[J].HRW,2004,(11):26-29.

共引文献121

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部