Michael L Hines

Title: Innovations in Road Repair by Michael L. Hines

Introduction

Michael L. Hines is an accomplished inventor based in Wichita, Kansas. He holds two patents that focus on innovative methods for repairing roads. His work aims to enhance the durability and longevity of road surfaces, addressing a critical need in infrastructure maintenance.

Latest Patents

Hines' latest patents include a "Method for selecting an asphalt mixture for making an interlayer" and a "System for repairing distressed roads that includes an asphalt interlayer." These patents describe a system that features a highly strain-tolerant, substantially impermeable, reflective crack relief interlayer. The interlayer consists of a polymer modified asphalt binder mixed with a dense fine aggregate mixture, ensuring that about 100% of the aggregate can pass through a 9.5 mm sieve. The design of the interlayer mix is based on volumetrics and is verified through a Flexural Beam Fatigue test and a Hveem Stability test. The system is designed to delay the first appearance of cracks and reduce their severity for several years compared to traditional hot mix overlays, ultimately extending the service life of pavements.

Career Highlights

Throughout his career, Hines has worked with notable companies such as KMC Enterprises, Inc. and SemMaterials, L.P. His contributions to the field of road repair have been significant, showcasing his expertise in asphalt technology and pavement engineering.

Collaborations

Hines has collaborated with professionals like Phillip B. Blankenship and Joseph Drbohlav, III. These partnerships have likely enriched his work and contributed to the development of his innovative solutions.

Conclusion

Michael L. Hines is a notable inventor whose work in road repair technology has the potential to significantly improve infrastructure durability. His patents reflect a commitment to innovation in the field of asphalt engineering.