5.1.1 Linkspans,
                                 which in the opinion of LR, are likely to be exposed to incalculable
                                 environmental conditions including combinations of swell/wave should,
                                 in the absence of other evidence, have model tests carried out to
                                 establish the likely behavioural response of the linkspan to these
                                 effects.
                              
                              
                              
                            
                           
                           
                           
                              
                              
                              5.1.2 Model
                                 tests are to be carried out where the effects of passing ships or
                                 the effects of the berthing ship's propulsion units are, in the opinion
                                 of the Designer, likely to be significant.
                              
                              
                              
                            
                           
                           
                           
                              
                              
                              5.1.3 Testing
                                 is to be carried out by a recognized specialist acceptable to LR and
                                 the tests are to represent accurately the conditions prevailing at
                                 the location of the linkspan.
                              
                              
                              
                            
                           
                           
                           
                              
                              
                              5.1.4 Model
                                 tests may be either physical or mathematical as agreed with LR.
                              
                              
                              
                            
                           
                           
                           
                              
                              
                              5.1.5 Results
                                 of any model tests are to be submitted.