منشات هيدروليكية مرحلة رابعة
منشات هيدروليكية مرحلة رابعة - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The document discusses theories of seepage and failure of hydraulic structures like weirs and barrages built on permeable foundations. It describes two types of failure: 1) Failure due to subsurface flow including by piping/undermining or direct uplift.