Keding Liu

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Inverted siphon structure is a common water conveyance buildings, this paper adopts finite element calculation software to carry out three-dimensional finite element simulation analysis for Zhangcun tunnel type inverted siphon structure, computer is used fully as efficient computational tools. Deducing variation law of the inverted siphon's stress and(More)
  • Keding Liu
  • 2013 2nd International Symposium on…
  • 2013
In hydraulic engineering, the running state of pressure diversion tunnel directly affects the normal use and economic benefit of the whole project. This paper bases on the deep-lying circular tunnel and analyse stress distribution in the unlined hydraulic tunnel surrounding rock by using the finite element method, respectively study the stress after the(More)
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