Construction Method of mine was very simple, which was just Reinforced Conrete and Slabs. Thereby I tried to focus myself more on roof.

As you can see from above, bookshelves in the building were also used as structural elements. There were huge spaces, and I didn't want beams to pass through those spaces.

As I mentioned earlier, Roof's details were main focus. I wanted them operate as local park, where people can walk around. So I studied for details of roof garden, and applied it on libraries roof.