原文传递 Development and Evaluation of Clear-Water Pier and Contraction Scour Envelope Curves in the Coastal Plain and Piedmont Provinces of South Carolina. Scientific investigations rept.
题名: Development and Evaluation of Clear-Water Pier and Contraction Scour Envelope Curves in the Coastal Plain and Piedmont Provinces of South Carolina. Scientific investigations rept.
作者: BENEDICT, S. T.; CALDWELL, A. W.
关键词: *Bridges-(South-Carolina; *Pier-scour; *Contraction-scour; *Envelope-curves.;Bridge-piers; Scour-; Maps-; Charts-Graphs; Photographs-.
摘要: The purpose of this report is to describe (1) techniques used to collect clear-water pier- and contraction-scour data at 116 bridges in the Coastal Plain and Piedmont of South Carolina, (2) a limited comparison of predicted clear-water pier- and contraction-scour depths to measured scour depths, (3) selected relations in the field data, and (4) envelope curves that can be used to estimate ranges of anticipated clear-water pier and contraction scour at bridges in the Coastal Plain and Piedmont of South Carolina. In addition, a compilation of the data developed for each bridge is provided on a digital video disc (DVD). This compilation includes photographs, measured scour depths, predicted scour depths, limited basin characteristics, limited soil data, and modeled hydraulic data, which can be viewed using Microsoft Access.
报告类型: 科技报告
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