Gërard Molines

Title: Gërard Molines: Innovator in Ultra-High Performance Concretes

Introduction

Gërard Molines is a notable inventor based in Saint Quentin Fallavier, France. He has made significant contributions to the field of construction materials, particularly in the development of ultra-high performance concretes. His innovative approach focuses on reducing cement content while maintaining the performance of concrete.

Latest Patents

Gërard Molines holds a patent for "Ultra-high performance concretes having a low cement content." This hydraulic binder includes, as a percentage by mass, from 17 to 55% of Portland cement, with particles having a D50 of from 2 µm to 11 µm. It also contains at least 5% of silica fume and from 36 to 70% of a mineral addition A1, with particles having a D50 of from 15 to 150 µm. The sum of these percentages is from 80 to 100%, and the sum of the percentages of cement and silica fume is greater than 28%. The mineral addition A1 can be selected from slags, pozzolanic additions, or siliceous additions such as quartz, silico-calcareous mineral additions, calcareous additions like calcium carbonate, or mixtures thereof. Gërard has 1 patent to his name.

Career Highlights

Gërard Molines is associated with Lafarge, a leading company in the construction materials industry. His work focuses on enhancing the performance and sustainability of concrete, which is crucial for modern construction practices. His innovative solutions contribute to the advancement of eco-friendly building materials.

Collaborations

Gërard has collaborated with notable colleagues such as Rémi Barbarulo and Fabrice Toussaint. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of construction materials.

Conclusion

Gërard Molines is a prominent figure in the development of ultra-high performance concretes, demonstrating a commitment to innovation and sustainability in construction. His contributions are paving the way for more efficient and environmentally friendly building practices.