摘要
总结国内外桥墩局部冲刷的研究成果,分类列举了单向流情况下非黏性土桥墩的局部冲刷公式;对比讨论了中国、前苏联及美国关于桥墩局部冲刷的规范公式。介绍了受潮流作用的桥墩和黏性土桥墩冲刷的最新研究进展。
A summary of the research on local scour around bridge piers at home and abroad is given. Formulae for non-clay local scour around bridge piers in the unidirectional flow are provided. Codes for local scour around bridge piers from China, the former USSR, and the United States are compared with each other. The progress of research on local scour around bridge piers in clay soil subjected to tidal currents is described.
出处
《水利水电科技进展》
CSCD
北大核心
2009年第2期85-88,94,共5页
Advances in Science and Technology of Water Resources
关键词
桥墩冲刷
局部冲刷公式
黏性土冲刷
潮流冲刷
综述
scouring around bridge piers
local scour formula
clay scour
tidal scour
review
