小槛辅助消能工在消力池中的分析与应用

Analysis and application of small sill auxiliary energy dissipator in stilling pool

本文针对中小型水闸除险加固中消力池水平段需要加长的问题,提出了不破坏原有消力池的结构形式,将原消力池尾坎作为小槛辅助消能工的方法。文中以乌牛节制闸为工程背景,利用理论推导的方法,得出小槛消能公式并应用于工程实际,可为类似工程提供借鉴。

Aiming at the problem that the horizontal section of the stilling pool needs to be lengthened in the reinforcement of small and medium-sized sluice,this paper puts forward a method that does not destroy the structure form of the original stilling pool and takes the tail of the original stilling pool as the small sill to assist the energy dissipator.In this paper,taking Wuniu Control Gate as the engineering background,the energy dissipation formula of small sill is obtained by using the method of theoretical deduction and applied to the engineering practice,which can provide reference for similar projects.