To achieve the objectives, IMMS had undertaken following;
(1) A complete bridge inspection.
(2) A structural analysis.
(3) A residual stress determination of the structure. (this was done to determine the force and reaction of all supports).
(4) Structure monitoring on the bridge movement. (this was done over a two year period using GPS, tilt meter, etc).
(5) Bridge resetting.
(6) Non destructive testing of fatigue prone and of load-carrying capacity of critical members (the pin an the link connections). Ultrasonic and Acoustic Emission ware the Non destructive testing method being used.
(7) Dynamic magnification to evaluate the impact effect of the train to the structure.
(8) Bridge capacity evaluation