Selected Bibliography Architecture - Form Space and Order | Page 302

F O RM OF T H E C I RC UL AT I ON S PA C E Stairs, in accommodating a change in level, can reinforce the path of movement, interrupt it, accommodate a change in its course, or terminate it prior to entering a major space. The configuration of a stairway determines the direction of our path as we ascend or descend its steps. There are several basic ways in which to configure the runs of a stairway. • • • • • straight-run stair L-shaped stair U-shaped stair circular stair spiral stair CIRCULATION / 2 8 7