to obtain Mj(d). These moments are added to obtain Mj(0), as shown in Table K and 

 Figure 34. 



TABLE K 

 Wave Moments (About Mudline) on Member "a" 



ec) 







10 20 30 



50 75 



100 



130 



180 



^D 



9.31 



7.40 3.67 1.05 



- 0.01 - 0.29 



- 0.39 



- 0.40 



- 0.40 



M^(ft- 

 kips) 



247.7 



196.9 97.6 27.9 



- 0.3 - 7.7 



-10.4 



-10.6 



-10.6 



^I 



0.0 



5.85 9.32 9.26 



4.25 0.92 



0.16 



0.03 



0.0 



M^(ft- 

 kips) 



0.0 



65.9 105.1 104.4 



47.9 10.4 



1.8 



0.3 



0.0 



M^(ft- 

 kips) 



247.7 



262,8 202.7 132.3 



47.6 + 2.7 



- 8.6 



-10.3 



-10.6 



Moments on Member "b" 



Next consider the moment on the main structural piling (Member b). The limits of 

 integration are from to h + ^(6). Therefore, take the tabulated values labeled "Surface" 

 from Table VII, [M^(0)], and Table VIII, [M}(0)], and multiply by: 



and 



Cj^pD(H/T)2h2 



Cj^pTTD^ (H/T2)h2 



= 26.606 for Mr) in ft-kips 



= 11.272 for Mj in ft-kips 



in order to obtain Mj-f{6) and Mj{6). The two moments are added to obtain My(0) as 



indicated in Table L and plotted in Figure 35. 



Moments on Member "c" 



The fender has the same limits of integration for moment calculation as for the force 

 calculation and is determined in a similar manner. However, the tablulated moments, 

 Mjj(0, S), and M}(0, S), are taken from Tables VII and VIII. The total moment acting on 

 the fender is found by: Mj{6) = M^id) + Mj(0). The calculations are summarized in 

 Table M and are plotted in Figure 36. 



69 



