This half-scale model of a spiral staircase by American studio Matter Design is made from concrete treads that slip neatly over each other. Above and top: photograph by Brandon Clifford The Helix ...

This unconventional structural system was inspired by the material in question: as unreinforced concrete has poor tensile strength, it is unsuitable for use in a cantilevered system as used in many ...

Architects love staircases, and this year we've seen all kinds – from smooth concrete curves and twisting corkscrews, to structures built from reclaimed wood and rusty steel. Dezeen's architecture ...

If you’ve always dreamed of having a staircase in your home, you’re definitely not alone. There’s something undeniably magical about a well-designed one as it can feel grand, artsy and in some cases, ...

Guardrails and handrails are two elements that are often confused. While the first is used to close a space and prevent a person from falling, the second is a support bar for balance. Normally ...