Sylvain Meille

Title: Sylvain Meille: Innovator in Lightweight Structural Concrete

Introduction

Sylvain Meille is a notable inventor based in Tignieu-Jameyzieu, France. He has made significant contributions to the field of construction materials, particularly in the development of lightweight structural concrete. His innovative approach has led to advancements that enhance the efficiency and sustainability of concrete usage in various applications.

Latest Patents

Sylvain Meille holds a patent for a formulation, utilization, and process to obtain a lightweight structural concrete. This concrete includes a hydraulic binder, effective water, a superplasticizer, and aggregates. The concrete has a density in the fresh state that varies from 1.40 to a D value calculated according to a specific formula. The maximum fresh state density is less than or equal to 1.85, with a water-to-lime ratio varying from 0.19 to 0.46. The formulation includes a quantity of effective water ranging from 100 to 230 liters per cubic meter and a quantity of Portland clinker greater than or equal to 150 kilograms per cubic meter.

Career Highlights

Sylvain Meille is currently associated with Lafarge, a leading company in the construction materials industry. His work focuses on innovative concrete solutions that meet modern construction demands. His patent reflects his commitment to improving material properties and performance.

Collaborations

Throughout his career, Sylvain has collaborated with notable colleagues, including Gilles Chanvillard and Arnaud Schwartzentruber. These collaborations have contributed to the development of advanced concrete technologies.

Conclusion

Sylvain Meille's contributions to lightweight structural concrete exemplify innovation in the construction industry. His patent and ongoing work at Lafarge highlight the importance of developing sustainable and efficient building materials.