AS 1428.1-2009 PWD Code

AS 1428.1—2009                                                                          50


              Handrail                           Handrail                        Handrail                          Handrail                            Handrail
              te r m i n a ti o n                te r m i n a ti o n             te r m i n a ti o n               te r m i n a ti o n                 te r m i n a ti o n
                      Handrail                           Handrail                        Handrail                            Handrail                          Handrail
                      ex te n s i o n                    ex te n s i o n                 ex te n s i o n                     ex te n s i o n                   ex te n s i o n




        Landing               Stair        Landing               Stair     Landing               Stair       Landing                 Stair     Landing                  Stair
        (a) H a n d r a i l tu r n e d     ( b) H a n d r a i l            (c) H a n d r a i l               (d ) H a n d r a i l tu r n e d    (e) H a n d r a i l tu r n e d
        t h r o u g h 18 0 ˚               tu r n e d th r o u g h         tu r n e d d ow n a n d           d ow n t h r o u g h 9 0 ˚         h o r izo n t a l l y t h r o u g h
                                           18 0 ˚ a n d r e tu r n e d     b a c k to t h e f l o o r        to t h e f l o o r                 9 0 ˚ to t h e wa l l
                                           to e n d p o s t                at the end post


                                                                              S i d e e l eva ti o n s


                            FIGURE 26(C) STAIR HANDRAILS—HANDRAIL TERMINATIONS



                          Handrail                                                      Handrail
                          termination                                                   termination
                                    Handrail                                                     Handrail
                                    extension                                                    extension                               Handrail
                                                                                                                                         termination
                                         300 min.                                                       300 min.
                                         Handrail continued                                             Handrail continued
                                         at pitch for horizontal                                        at pitch for horizontal
                                         distance of one tread                                          distance of one tread


                                                                            865 to
                                                                            1000


       1000
       min.




                     Landing               Stair                                    Landing                Stair



                     (a) Plan view                                                  (b) Side elevation                                         (c) Front elevation


                                                                       DIMENSIONS IN MILLIMETRES


       FIGURE 26(D) DETAIL FOR HANDRAILS TERMINATED BY TURNING HORIZONTALLY
                              THROUGH 90° TO THE WALL




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