洞坪水电站大坝表孔溢流面混凝土裂缝检测及分析  

Detection and analysis of concrete cracks on overflow surface of Dongping hydropower station

作　　者：谭立 TAN Li(Dongping Hydropower Co., Ltd.)

机构地区：[1]湖北宣恩洞坪水电有限责任公司

出　　处：《大坝与安全》2019年第1期50-53,59,共5页Dam & Safety

摘　　要：简要介绍洞坪水电站大坝表孔溢流面运行和检测情况。通过对溢流面混凝土裂缝的日常巡检和专项检测,初步分析了裂缝形成原因,结合检测分析结论和前期处理的现状,对溢流面后期巡视检查提出了意见和建议。This paper briefly introduces the operation of overflow surface of flood discharge hole and its detection. By routine and special inspection of concrete cracks on overflow surface, the causes of cracks are analyzed. Combined with detection conclusion and previous treatment, corresponding suggestions are put forward for later operation inspection.

关 键 词：溢流面 裂缝 检测 分析 

分 类 号：TV698.25[水利工程—水利水电工程]