What structural form does the dome of the Chamber of Deputies take?

The dome of the Chamber of Deputies is characterized by its inverted bowl shape, which is a design choice that creates a grand and visually striking element in the building's architecture. This form allows for a spacious interior that contributes to the acoustics and the overall aesthetic experience of the chamber. The inverted bowl shape not only serves a structural function, providing stability and support, but it also enhances the play of light and shadow within the space. This design contrasts with simpler or more traditional dome shapes, offering a contemporary interpretation that reflects both innovative engineering and the stylistic trends of the time it was built.

In architectural context, this choice of an inverted bowl shape distinguishes the space, allowing for a more dynamic interaction between the architecture and the function of the Chamber as a place for legislative assembly.