1989•Hydraulic EngineeringRequires access

Scour Protection at the Straight Drop Spillway

Charles E. Rice, Kem C. Kadavy

Open publisher page 1 citations

Abstract

Tests were conducted to determine the scour and the effect of tailwater on scour downstream of the straight drop spillway stilling basin. Preliminary results are presented on performance with three riprap sizes. Spillway performance with and without wingwalls is discussed.

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What this paper is about

Tests were conducted to determine the scour and the effect of tailwater on scour downstream of the straight drop spillway stilling basin. Preliminary results are presented on performance with three riprap sizes. Spillway performance with and without wingwalls is discussed.

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Available abstract

Tests were conducted to determine the scour and the effect of tailwater on scour downstream of the straight drop spillway stilling basin. Preliminary results are presented on performance with three riprap sizes. Spillway performance with and without wingwalls is discussed.

Key concepts: Tailwater, Riprap, Spillway, Geotechnical engineering, Geology, Drop (telecommunication), Flume, Hydraulics

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