As suggested to me last week, I began experimenting with variations on the shape of the façade Due to the existence of the large light wells and their importance in providing light to the space beneath the structure, I decided that the façade should respond to the sun be angling towards the north. This way the sun will enter the space beneath the façade more directly and provide more sun below. Although I haven't finalised a design yet, I will begin to produce a 3D model to help visualise this element much more in order to choose the most fitting shape.
I also used the dimension of the streets to explore the feasibility of providing a "natural" topographic sloping form that aids in the transition between levels in the structure. I chose 20 degrees for the hill slope as it can be slightly steeper than a built ramp. Even so, there is also a ramp along one side as it must be wheelchair accessible all the way from the street level. A stairway should also be provided for those wishing to travel between the spaces in a less leisurely manner. The side running parallel to Queen Street may be terraced to provide a variance in provided landscape, though this is still purely conceptual and will also benefit from exploration through 3D modelling.
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