南江水库闸墩碳纤维加固处理设计探讨

Design of Carbon Fiber Reinforcement on the Sluice Pier of Nanjiang Reservoir

针对南江水库出现的闸墩局部受拉区承载力不足的问题,从支座推力在闸墩中的传递方式出发,分析了碳纤维布在局部受拉区的合理布置方式,研究得到了加固后闸墩承载力计算公式,可为今后类似问题的处理提供参考。

For solving the low tension bearing capacity in some areas of the sluice pier in Nanjiang Reservoir, the reinforcement layout of carbon fiber is analyzed based on the bearing thrust mechanism of the sluice pier. The calculation formulation of bearing capacity for sluice pier after carbon filter reinforcement is proposed, and the practice can provide references for treating similar projects.