摘要
介绍了王甫洲水电站土石坝与泄水闸结合部出现位移异常的情况,对其成因进行了分析,并采取了工程措施,如封闭观测井管壁等,结果表明:采取工程措施后,沉降率逐渐减小,处理效果良好,确保了建筑物的安全。
The abnormal binding site displacement of the between dam and sluice of Wangfuzhou Hydropower Station is introduced and its causes are analyzed. Measures such as enclosed observation well show the good effect in decreasing sedimentation rate,which ensures the building safety.
出处
《水电与新能源》
2013年第6期48-49,共2页
Hydropower and New Energy
关键词
结合部
竖向位移
不可逆的变形
工程措施
binding site
vertical displacement
irreversible deformation
engineering measures
