Company Filing History:
Years Active: 2016
Title: The Innovative Contributions of Robert Frank Steffes
Introduction
Robert Frank Steffes is a notable inventor based in Ames, Iowa. He has made significant contributions to the field of geotechnical engineering through his innovative patent. His work focuses on the characterization of soil and geo-material properties, which is crucial for various engineering applications.
Latest Patents
Steffes holds a patent for a "Mobile test system and methods for in situ characterization of stress and deflection dependent stiffness and bearing capacity of soils and geo-materials." This integrated mobile test system allows for the testing of engineering properties of natural, compacted, stabilized, and reinforced soils and geo-materials. The system prepares the ground for testing and applies static or cyclic loading to bearing plates positioned at or below the ground surface. This enables the determination of stress and deflection dependent stiffness relationships and the bearing capacity of the soil or geo-material. Additionally, the system can apply ground confining stress conditions independent of the bearing plate loading.
Career Highlights
Steffes is associated with Ingios Geotechnics, Inc., where he continues to develop and refine his innovative testing methods. His work has been instrumental in advancing the understanding of soil mechanics and improving engineering practices.
Collaborations
Steffes has collaborated with notable colleagues, including David J. White and Ells Thomas Cackler. Their combined expertise has contributed to the success of various projects within the field of geotechnical engineering.
Conclusion
Robert Frank Steffes is a pioneering inventor whose work in mobile testing systems has significantly impacted the field of geotechnical engineering. His innovative approaches continue to enhance the understanding and application of soil and geo-material properties.