浅析重庆彭水水电站渡槽施工监理质量控制要点

Analysis on Key Points for Supervision Quality Control of Aqueduct Construction,Pengshui Hydropower Project

渡槽上连明渠段,下接升船机,是彭水水电站通航建筑物的重要组成部分。通过参建各方努力,在监理工程师有效的质量控制下,克服了单根箱梁体型较大、结构复杂、质量要求高、安装困难、安全问题突出。安全、顺利的完成了渡槽箱梁的预制、安装、铺装层钢纤维混凝土浇筑等施工。整个渡槽施工质量良好,投入使用后,运行正常,达到了各项设计要求。

The aqueduct, which is connected the open canal at upstream and lift lock at downstream, is one important component of the navigation structures of Pengshui Hydropower Project.With the effective quality control by the Supervision Engineer, difficulties in terms of large box girder, complicated structure, high quality requirement and outstanding safety factors are overcome.The aqueduct box girder is smoothly precast , installed and steel-fiber concreted .The quality-secured construction of the aqueduct satisfies design requirements and assures its normal operation after being put into service.