摘要
文中介绍了计算桥墩局部冲刷65-2原式与修正式的结构形式。简述关于桥墩局部冲刷研究的现状与发展趋势,论述两个公式的主要分歧,从而对两个公式进行了评估,并用实桥观测资料进行了验证。
The previous form of formula 65-2 and its revised form used in calculating pier local erosion are introduced in the paper. The author presents the study of actuality and direction about pier local erosion and discusses the main difference between the two formula and evaluates them. The formula are validated based on the analysis of bridge observation data.
出处
《广东交通职业技术学院学报》
2006年第2期68-70,共3页
Journal of Guangdong Communication Polytechnic
关键词
桥墩
局部冲刷
公式
分析与验证
评估
pier
local erosion
formula
analysis and validation
evaluation.
