April 24, 2014 at 5:32 pm
#807284
JoB
Participant
metrognome..
oddly enough.. your engineer is right… a tunnel dug along the lines of the existing viaduct would have been far more successful …
of course i think that would mean that the viaduct would have had to come down during the process which is effectively what scrapped the cut and cover option…
with soil enhancement (stabilization) i believe either option would have reinforced the sea wall as well.