25/12/2025
Simón Vélez — the architect who turned guadua into architecture.
Born in Manizales, Colombia, Vélez redefined bamboo architecture by treating guadua as vegetal steel. Fast-growing, abundant, and structurally powerful, guadua became a serious construction system through his joint-reinforcement method using injected cement and steel — low tech, high intelligence.
His work prioritizes durability, honest materials, and traditional knowledge. Concrete bases protect the bamboo from humidity, and every detail is designed to make structures last decades, not years. Drawing is central to his process: freehand sketches function as construction language, guiding builders directly on site.
For international projects, Vélez builds full-scale modules in Colombia, tests and prepares every piece, and then ships them for final assembly abroad — architecture driven by craft, not software.
This video was made using NIM, an AI platform that brings multiple video and image engines together in one workflow.
Credit: .arch.inc