Study on the Stability of Gravity Dam under Anti-seepage Curtain Depth
According to the gravity dam structure and operating condition,analysis the curtain of seepage depth influence on the dam foundation seepage.Using GEO-sudio software seep module calculate the uplift pressure of gravity dam in order to study the dam foundation seepage.Caculate the stability of a dam in different setted operating condition,then find out the impact that the range regular of the safety coefficient varies from the depth of an anti-seepage curtain depth,eventually establish a reasonable and effective anti-seepage curtain form which is beneficial for the dam stability.The calculation results show that the deeper anti-seepage curtain the higher stability safety factor coefficient.
the seepage on dam foundationanti-seepage curtain depthsafety factor coefficient
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