Transitional Block Of Stairs

Transitional Block Of Stairs

Transitional block of stairs, or TBS, is a type of stair design that combines elements of traditional straight-run staircases with the advantages of a curved or winding staircase configuration. The result is a staircase that is visually attractive and offers greater flexibility in terms of the shape, size, and layout of the staircase. In addition, the use of transitional blocks allows for the incorporation of features such as landings, balusters, and handrails, as well as the use of different materials. This versatility makes TBS an ideal choice for a variety of applications. The use of TBS in architecture dates back to the early 15th century, when the concept was developed by the Italian architect and sculptor Donato Bramante. The design was further refined in the 18th century by the French architect Claude Perrault, who used the concept in his design for the Louvre in Paris. In modern architecture, TBS has become increasingly popular due to its ability to create a visually appealing and functional stairway.

Staircase, Design, Flexibility, Layout, Materials

— Mark Wilson

CITATION : "Mark Wilson. 'Transitional Block Of Stairs.' Design+Encyclopedia. https://design-encyclopedia.com/define/transitional-block-of-stairs?E=246987 (Accessed on October 14, 2026)"