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Instrumentation for detailed bridge-scour measurements

By: , and 
Edited by: Shen Hsieh WenSu S.T.Wen Feng

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Abstract

A portable instrumentation system is being developed to obtain channel bathymetry during floods for detailed bridge-scour measurements. Portable scour measuring systems have four components: sounding instrument, horizontal positioning instrument, deployment mechanisms, and data storage device. The sounding instrument will be a digital fathometer. Horizontal position will be measured using a range-azimuth based hydrographic survey system. The deployment mechanism designed for this system is a remote-controlled boat using a small waterplane area, twin-hull design. An on-board computer and radio will monitor the vessel instrumentation, record measured data, and telemeter data to shore.
Publication type Conference Paper
Publication Subtype Conference Paper
Title Instrumentation for detailed bridge-scour measurements
ISBN 0872629201
Issue pt 2
Year Published 1993
Language English
Publisher Publ by ASCE
Publisher location New York, NY, United States
Larger Work Title Proceedings - National Conference on Hydraulic Engineering
First page 2063
Last page 2068
Conference Title Proceedings of the National Conference on Hydraulic Engineering
Conference Location San Francisco, CA, USA
Conference Date 25 July 1993 through 30 July 1993
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