赣州市章江八境湖拦河坝水闸工程结构安全复核分析

Structural Safety Review Analysis of Barrage Dam Sluice Project of Zhangjiang Bajing Lake in Ganzhou City

赣州市章江八境湖拦河坝水闸工程长时间使用和磨损导致水闸设备老化,对章江八境湖拦河坝水闸工程的拦河闸结构进行安全复核。复核结果表明,拦河闸在部分工况下闸基抗滑稳定安全系数不满足规范要求,应力满足规范要求,闸墩结构强度满足规范要求。因此,亟需对本工程拦河闸进行除险加固。

The long-term use and wear of the Zhangjiang Bajing Lake Barrage Sluice Project in Ganzhou City have led to the aging of the sluice equipment.The safety review of the barrage structure of the Zhangjiang Bajing Lake Barrage Sluice Project is carried out.The results show that the safety factor of the anti-sliding stability of the sluice foundation under some working conditions does not meet the requirements of the code,the stress meets the requirements of the code,and the structural strength of the pier meets the requirements of the code.Therefore,it is urgent to carry out danger removal and reinforcement of the dam gate of this project.