Page 54 - This is Your Presentation Title

a. Calculate

the depth

of the
overhang

such that it

will
completely

shade the

window at
noon on For equinox 22 nd

equinox September the altitude

and expose angle is 75 degrees (for
it fully at south façade).

noon on

winter

solstice.
(Hint: Use

simple

sketch to

determine
this)

For winter solstice 21 st
December the altitude
angle is 50 degrees (for 54
south façade).