Question

uiul ol the turve. A1so use manual methods to measure the cant deficiency of a curve. Assessment 7.0: S&C layouts Produce a report (500 words min) on the operation of S&C layouts, using photographs of operational layouts, and identify a range of components used in S&C layouts, for a range of different situations. The report should reference the engineering stand ident ards applicable to the Switch and crossing layouts ified in the report. The report should also contain a range of point operating mechanisms and point heating systems

explain Failure mode of S&C

need about 4 failure

Answer 1

WING RAILS CHECK RAILS POINT RAIH25 SPLICE RAIL

SWITCHES BEARERS CONCar HARDWOOD) EEL BLOCKS STOCK SLIDE CHAERS RAIL SWITCH PLANING RAIL

10 dee b Slide chai 12.00 heal corrot n 0 nside y Ma 120m 0 0

Head chece rallel eracts at quage osmey distance re rad use mg oli quatsCom pome Thr defeet ic cipem running curnfaco 'as-9-10icle ning-and-a loca lised de of tae hl ctntact band acuom pane contaiming craets wib c요 ay d auise &Eiah contat stress localtised chanse