Quote:
Originally Posted by aberdeen5698
Nice shots, thanks!
Interesting that they're using precast beams for this elevated segment. I guess it's not long enough to justify the cost of transporting and assembling the launching truss, or perhaps it's a scheduling issue with the truss not being able to be in two places at the same time (and therefore saving on the cost of a second one).
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Man. The generation-over-generation improvements of precast beams. I can see the Expo Line out my window, but looking at this picture... My goodness they're so low profile that I'm drooling. mad.
I take it, it's a scheduling thing. The truss is the fastest way to get elevated segments in place..... but if you can get a perfectly acceptable precast job still going on at the same time elsewhere, you get double productivity of course
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