南水北调中线工程桥墩水力学试验研究

Hydraulic experimental study of piers for middle route scheme of South-to-North Water Transfer Project

对各种工况下的桥墩进行了系统的水力学模型试验 ,得出了桥前水位壅高值、桥墩局部水头损失系数等试验成果 。

Aiming at various situations of the general main canal for the middle route scheme of the South_to_North Water Transfer Project, a series of hydraulic model experiments is carried out. Through the experiments, the height of damming before the bridge due to the piers and the coefficient of local head loss due to piers are obtained. The results have particular referential value for the construction and design departments.