船樓側線

14:20 May 13, 2015 

Interesting, mmb42, but I don't think it fits the context of my paper.
Thanks for the info, all the same.

09:30 May 13, 2015 

If that 'superstructure' was indeed the principal one, sometimes the only one on a ship, i.e. the 'bridge', then the following Wiki link gives you an interesting image of a standard bridge ...with what its 'side lines' (wings?) could in fact be : take a look!
They are used as chart room and communication room. If that fits your context (if any) how about "command bridge wings", unless there exists a better specialist term of course? :-)

http://en.wikipedia.org/wiki/Bridge_(nautical)

14:15 May 12, 2015 

It is perhaps safer to go with 'superstructure' rather than 'forecastle' and leave the decision to subject experts

11:49 May 10, 2015 

Since "forecast" is "The section of the upper deck of a ship located at the bow forward of the foremast", it is strange to have a "side line". But if you look at the bow, it looks like "triangle shape" and then, both sides are called "side lines"? I am not sure.　

11:32 May 10, 2015 

Thank you, cinefil and Kayoko Kimura. I have also seen samples of offset tables in English that contain something like "forecastle side line", but these images are also not very clear. I wonder if such a term also exists?