# La belle ingénierie des ponts en arc

**URL:** https://dessein-tech.com/t/la-belle-ingenierie-des-ponts-en-arc/2603
**Category:** Invention
**Created:** 2025-01-16T19:52:33Z
**Posts:** 1

## Post 1 by @Patrick — 2025-01-16T19:52:33Z

[![](https://dessein-tech.com/uploads/default/original/2X/c/c6f3b57a9139457303e0847cf0ced9e6b049a9df.jpeg "La belle ingénierie des ponts en arc") ](https://www.youtube.com/watch?v=a3bDcQfaxL4)