Efficient Open WEB Girder Bridge Assembly Technique
ASSEMBLE THE GIRDER OVER TEMPORARY ENABLING STRUCTURE ALONG THE IR TRACKS.
ONE END OF THE GIRDER IS TREATED AS PIVOT POINT (FULCRUM)
OTHER END OF THE GIRDER IS RADIALLY SLEWED OVER TRACK BEAMS USING SKIDS AND HYDRAULIC PUSHING JACKS.
GIRDER IS LOWERED USING JACK AND STACK USING JACKING POINTS AND BEARING SUPPORT AREA OF THE BOTTOM CHORD.
Efficient WEB Bridge Assembly Technique
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