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Position: Home > Articles > Study on Reinforcement Action in Conduct of Dam Body Concrete Crack Journal of Shenyang Agricultural University 2003,34 (1) 53-55

钢筋在坝体混凝土裂缝处理中的作用

作  者:
周林蕻
单  位:
辽宁省地方水电总站
关键词:
混凝土坝;坝裂缝;钢筋;断裂力学;应力
摘  要:
混凝土裂缝的防治是水利水电建设中的一个棘手问题,对于寒冷地区的混凝土坝尤为突出。采用断裂力学的方法,探讨了钢筋对大体积混凝土裂缝的作用,在观音阁大坝裂缝处理中进行了应用研究,取得了良好效果 ,并得到了推广
译  名:
Study on Reinforcement Action in Conduct of Dam Body Concrete Crack
作  者:
ZHOU Lin-hong(Local Department of Water Power, Liaoning Province. Shenyang 110003,China)
关键词:
concrete dam; dam crack; reinforcement; fracture mechanics; stress
摘  要:
Prevention of concrete crack is a difficult problem in the water conservancy reconstruction, especially in the cold area. The article discusses reinforcement action to mass concrete crack with the method of fracture mechanics. The results have been applied to Fuxin Diversion, mass concrete of hydroelectric station workshop and conduct of Guanyinge Dam crack, and good effectiveness has been attained.

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