Bernd Hillemeier

Title: Bernd Hillemeier: Innovator in Concrete Technology

Introduction

Bernd Hillemeier is a notable inventor based in Wiesbaden, Germany. He has made significant contributions to the field of concrete technology, holding a total of seven patents. His innovative approaches have advanced methods for drying concrete surfaces and applying sprayed concrete layers.

Latest Patents

One of Hillemeier's latest patents involves a method for drying the surface of a fresh concrete body. This process includes covering the surface with a layer of bibulous granules that possess a high internal surface area. These granules effectively draw moisture out of the concrete, thereby reducing the partial vapor pressure on the surface. The particles used are a mixture of a cross-linked polymer and silica, which are applied in a coherent mat that prevents water from re-entering the concrete. Another patent focuses on an apparatus for applying a sprayed concrete layer, which includes a concrete feed pipe, a sprayer, and a compressed air feed device. This innovative apparatus allows for the efficient application of a pumpable and sprayable concrete mixture.

Career Highlights

Throughout his career, Bernd Hillemeier has worked with prominent companies such as Hochtief Aktiengesellschaft and Hochtief AG. His experience in these organizations has contributed to his expertise in concrete technology and innovation.

Collaborations

Hillemeier has collaborated with notable professionals in the field, including Gunter Brockmann and Richard Pohl. These partnerships have likely enhanced his work and contributed to the development of his patents.

Conclusion

Bernd Hillemeier's contributions to concrete technology through his patents demonstrate his innovative spirit and commitment to advancing the industry. His work continues to influence methods of concrete application and drying, showcasing the importance of innovation in construction.