Plan and Construction Quality Control Measures for Hengpaitou Hub Stilling Basin
In order to improve the safety of the Hengpaitou hub,the stilling basin was reinforced and removed from danger.Based on the actual situation of the project,the plan of continuing to build a second level stilling basin downstream of the overflow dam was selected.Due to the presence of arc and slope sections in the stilling basin,problems such as expansion of the arc section and bubbles in the concrete of the slope section occur during the construction process,which are difficulties in construction control.Based on the construction situation and the existing construction quality difficulties,corresponding solutions are proposed to ensure construction quality,which can provide reference for similar projects.