Operational Works Application OPW17/0039

                                            Sofitel Noosa Sign 1
                                                                                        SCF477A_a              Rev 0

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                                            Wall Mounted Sign WM[4xO.3x21]
                                            14-16 Hastings St,
                                                                                         21-Jan-17                 5
                                            Noosa OLD 4567

 WIND PRESSURE:

       Item                Param                               Detail! Formula              Value              Units
 Site                       REG
                               IL
                                            Region
                                            Importance Level
                                                                                               B
                                                                                               2
                                                                                                                   ...
                                                                                                                   •••

                                                                                                                   •••
                              TC
                               R
                                            Terrain Category
                                            Average Recurrence Interval
                                                                                              2.5
                                                                                              500
                                                                                                                   ...
                              VR            Regional wind speed for R                        57.0                  mls
 Geometry                       b           Average width of sign face                       4.00                  m

                                c           Height of sign face                              0.32                  m

                                h
                               Ac
                                            Total height of sign above datum
                                            Proportion of cladded area
                                                                                             0.80
                                                                                             0.20
                                                                                                                   ..
                                                                                                                   m


                               A,           Area of sign face                                 0.25                 m'

                               h,           Height of datum above NGL (z = 0)                20.00                  m

                                z           Height above NGL (rounded up)                      21                   m


WIND LOAD                     COy"          Dynamic response factor                           1.00                  ..
                               k.           Area reduction factor                             1.00                  ••
                                kc          Combination factor                                1.00                  ••


                           k, X Cp,
                                                           Select sign location
                                            Local pressure factor
                                                                                        Near wall edge (h < 25m)

                                                                                              1.30
                                                                                                                    ..
                                k,          Porous cladding factor                            1.00                  ••
                               Cfjg         Aerodynamic Factor (Cfig=Cpe.ka.kc.kl.kp)         1.30                  ••
 Terrain                       M,           Terrain & height multiplier                       1.02                 •••
  Pressure                      p,          Pressure at ht z                                  2.01                 kPa

  STR                           p,          Strength design pressure                          2.61                 kPa
  SRV                           p,          Serviceability design pressure                    1.74                 kPa
  Force                        W,           Total wind load on sign face                       0.7                  kN

  DL                            G           Self weiaht of sian                                0.1                  kN