Design Problem Physical Enyironment 



Page no : 

 Calculated by: 

 Checked by: 



59 of /33 



J. R. IV. 



P.R.T 



Date 



fZ Mar. 73 



)Nq\/c Conditions on Ocean 5ide of Inland (cont) 

 Hurricane Waves (conl) 



Column 15: Significant period corrssponding 

 to Hqj from Equation 3-36, 



To' ^Z/d/f^ 



Te,'= Z.l'b -fs&.t ^1Q>,\ ssc. 



Column 1(o : From columns 4 g, fS, 



Column 11'. From Table 3-3, tv'ifh O'o) /ci^= 0.C08, 



Column f6'. Significant wave height at end of 

 reach (Jo n.m. from coasl ) 



^3= 0.^5C(5Q,.b) ^54.^ ft. 

 Column /9; hj = number of )NQve^ 



N 





4bU 



ICA 



= 300 y^Qves 



Column 20' Probable maximum y^ave height^ 

 Equation 3-33 iNifh n=i^ 



N 



H^ ^ OJ07 H,^ log, ^ 



H^,r 0.707 (54.5)pog, ^' = %7 ft. 

 (approximate) 



Eq.3-3G 



Eq.3-3& 



Eq. 5-39 



w See page 6-54 of calculations 



8-59 



