堤防及挡土墙超高计算

0830KpKβ不允许越浪允许越浪2.071.540.92不允许越浪(p=2%):风浪爬高Rp=0.572允许越浪(p=13%):风浪爬高Rp=0.425堤顶超高计算表风浪爬高R(m)风壅水面高e(m)安全加高A(m)计算堤顶超高Y(m)0.5720.0060.51.08堤顶超高采用值Y=1.1堤顶超高计算成果表汛期多年平均最大风速(m3/s)风区长度F(m)平均水深d(m)平均波高H(m)平均波周期T(m)18701.350.1261.575计算波长L(m)风浪爬高R(m)风壅水面高e(m)安全加高A(m)计算堤顶超高Y(m)3.7880.5720.0060.51.08风浪要素计算表汛期多年平均最大风速(m3/s)计算风速V(m3/s)风区长度F(m)平均水深d(m)假定波长L(m)1827701.353.789平均波高H=0.126平均波周期T=1.575计算波长L=3.788风壅水面高度计算表风向角β计算风速V(m3/s)风区长度F(m)平均水深d(m)综合摩阻系数K3027701.353.60E-06风壅水面高e=0.006风浪爬高计算表①当m=1.5-5.0时计算风速V(m3/s)平均水深d(m)平均波高H(m)计算波长L(m)m271.350.1263.7882V/(g*d)0.5H/dK△Kvβ7.420.090.91.0830KpKβ不允许越浪允许越浪2.071.540.92不允许越浪(p=2%):风浪爬高Rp=0.572允许越浪(p=13%):风浪爬高Rp=0.425堤顶超高计算表风浪爬高R(m)风壅水面高e(m)安全加高A(m)计算堤顶超高Y(m)0.5720.0060.51.08堤顶超高采用值Y=1.1堤顶超高计算成果表汛期多年平均最大风速(m3/s)风区长度F(m)平均水深d(m)平均波高H(m)平均波周期T(m)18701.350.1261.575