Structure force analysis of Shangjiao trench-buried inverted siphon

摘要

Inverted siphon structure is a common water conveyance buildings, computer as a efficient computational tool is used, this paper adopt finite element method to carry out three-dimensional finite element simulation analysis for Shangjiao trench-buried inverted siphon structure. Deducing variation law of the inverted siphon's stress and displacement in construction process and operational process. Analysis results further verified that design scheme is reasonable and safe, it has certain reference value.