Congratulation Thomas for your brilliant idea to cover the reactor building in fukushima daiichi.
Your idea was not an idea it seems to be the solution to cover the reactor building this polyester sheets and use cranes to build the piles for the construction.
You can see exactly in the links how to build a tower crane and if you compare it how tepco will build the reactor cover it seems to be the same. The piles that Tepco describes is nothing else then your idea. And the special thing what is used to erect the tower crane if it has reached a special height they use it for the crossbar between the piles or lattice boom. And to build a tower crane they use by the way a crawler crane you can also see it in the video.
So see links.
The realisation by tepco http://www.dailymail.co.uk/news/article-2003901/Fukushima-entombed-Nuclear-firm-reveal-plans-covering-shield-reactor-stop-leaks.html
Your idea this the cranes
And the same to use a crawler crane how Tepco does to erect a tower crane/lattice boom
And compare it this your idea number #16 …………. (Okay this the height of the building you were wrong but nobody is perfect.)
Did you get any reaction from Tepco or from the Japanese Government for your idea?
Greetings
From the Mathematics
