东辽县白石砬子节制闸除险加固工程设计

The preliminary design of Baishilazi sluice reinforcement project in Dongliao County of Jilin province

本次除险加固工程,在分析造成该节制闸破损原因的基础上,重新进行了设计洪水流量计算,并对现有节制闸过流能力进行了安全复核计算。经计算,原有节制闸无法满足50年一遇设计校核洪水标准。根据计算成果,设计了新增一孔闸门,并对该节制闸的进水闸、节制闸、水闸上下游连接段等进行了维修加固工程设计。

The reinforcement of engineering projects,in the basis of the analysis of the causes of sluice cause damage,re calculated design flood flow,and the flow capacity of the sluice safety check calculation.By calculation,the original sluice can not meet the 50 years of design and check flood standard.According to the calculation results,the design of a new hole gate,and the gate of the control gate,control gate,the connection section of the upper and lower reaches of the sluice,the maintenance and reinforcement of the engineering design.