Pierre-Marie-Jerome Trésaguet

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Pierre-Marie-Jérôme Trésaguet (born 1716, died 1796) - French engineer, author of the modern idea of ​​road construction.

For many years he worked at the Corps des Ponts et Chaussées, including as a sub-inspector in Paris and chief engineer in Limoges, in 1775 he became inspector general. He was a pioneer in the construction of roads - he developed a method of building roads beaten with successive layers of broken stone slaughtered by heavy road rollers, which provided good strength and dehydration. He used his method for the first time when building a road from Paris to Spain through Toulouse, then in central Europe and Sweden. Approx. 1775 his initiative began to build on a large scale in France bitten roads. His method was adopted and developed by Scottish engineer Thomas Telford. Bibliography

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