透浪系数计算方法的探讨

对于透空式码头来说,准确计算透浪系数推算港内波高,是进行结构设计的关键因子.结合东营港扩建工程桩基挡板透空码头的结构尺度参数及波浪参数,在Wiegel、Kriebel等学者理论分析的基础上,对透浪系数Kt值的计算作了进一步的理论推导,得出了较为适用的透浪系数计算公式,分别与Wiegel公式、Kriebel公式、挡板间距△W=0.0时的试验结果进行了比较.结果表明,计算得到的Kt值是合理的,并提出了分区间计算透浪系数的设想,可供工程设计时参考.

Discussion of Methods for Calculation of Wave Transmission Coefficient

With a permeable piled wharf,it is an important factor for structural designs to accurately calculate the wave trans-mission coefficient for estimating the wave height in the harbor.In view of the structural dimensional factors and wave factors of the permeable piled wharf with vertical barriers in Dongying Harbor and based on the theoretic analysis of Wiegel and Kriebel,the calculation of the wave transmission factor,Kt was further derived theoretically to obtain adequate formulae for calculating the wave ...