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Filtering by: Date 2016 Degree Field Civil Engineering License All rights reserved Resource Type Honors College Thesis

Streambed scour and redeposition behavior in streambed simulated culverts over an annual period

Creator:

Stewart, Anna

Abstract:

The objective of this study was to provide first order observations of bed level changes occurring in streambed simulated culverts throughout an annual period. To accomplish this, 30 culvert sites were selected in Oregon and Washington, and monitored over, at least, a 2 year period. Streambed scour and redeposition data...

Resource Type:

Honors College Thesis
Implications of Red Signal Countdown Timers on Visual Attention of Oregon Drivers

Creator:

Wyman, Amy A.

Abstract:

Red Signal Countdown Timers (RSCTs) are devices placed at intersections to inform drivers of the time remaining on a red indication before it turns green, typically to improve intersection efficiency. This study examines the visual attention of Oregon drivers to circular red (CR) indications with RSCTs as compared to standard...

Resource Type:

Honors College Thesis