摘要
根据黄河防洪影响评价中桥梁冲刷计算实例，简要讨论两个常用跨河桥梁一般冲刷公式的参数选取和特点，提出了对一般冲刷计算公式应用的建议。
According to the instances of bridge design, this paper analyses the two formulas in common use in calculation of general erosion of riverbed of bridge, gives the scope of application and defects of the formulas, and proposes a suggestion on appliance of the formula in calculation of general erosion of riverbed of bridge.
出处
《科技信息》
2011年第35期I0220-I0220,I0257,共2页
Science & Technology Information
