You know you're working in an interesting industry when the currents of the week push you to spend a couple of late night hours searching for some 'standard' dimensions for humans to try to justify the placement of a datalogger in a certain location on site.
Systems that work
We Don't Like an Inch
Seattle’s Bertha
KODA read an article in the New York Times last week (“In Seattle, a Sinking Feeling About a Troubled Tunnel” http://nyti.ms/134X4Z2) about Seattle’s stranded TBM ‘Bertha’ – more specifically, the problems some locals are having with cracking as a result of subsidence around the shaft being used to rescue the giant machine.