The diagram above shows the overall process of our design.
Starting from classrooms, courtyard and lightwell, the first plan was about making configurations with these 3 elements. Those drawings look very diagramatic and conceptual, which was actually the situation for the previous review.
In second step we began arranging classrooms based on the grades, creating horizontal connection among same grade while arraying each grade from top to bottom. We dealt a lot with circulation in the second process: how we can create both vertical and horizontal circulation without interrupting the lightwell, what other strategies we can use in order to make more practical form.
From the third attempt of revising we thought about grouping grades, so the buidling got easier to solve circulation (by having major 3 elevators on each group). Still the major concern was to make classrooms get the most sunlight during the day.
(I think putting classrooms on the surface of building not only enables them to get much light but also blocks them from the subway noise, which is good).
At this point we are in 4th evolution of plan/section. We went back to unit-based configuration again, and it consists of two boxes and one connection between them. This unit based model would create a "monolithic" gesture while providing "flexible" ways of how this building works. Variations shows the possibility of changing unit either as outdoor or indoor space. In addition, having different shapes of connections would give us chances of different forms.
Tomorrow we are going to discuss the rendered model of each unit-based models and see which one works best.