The tiny cantilevers Have got a span involving 2 m and 3 m. Having said that, you could raise the span by increasing the depth or prestressed structural member or employing steel. Concrete Info Concrete is one of the most Efficient & the majority of the situations employing building resources https://ok-social.com/story5321478/the-smart-trick-of-cantilever-staircases-that-no-one-is-discussing