Denwood Vaughan Griffiths

Title: Denwood Vaughan Griffiths: Innovator in Slope Stability Analysis

Introduction

Denwood Vaughan Griffiths is a notable inventor based in Golden, Colorado. He has made significant contributions to the field of slope stability analysis through his innovative patent. His work focuses on improving the methods used to compute the factor of safety of slopes, which is crucial in various engineering applications.

Latest Patents

Griffiths holds a patent for a "Method for computing factor of safety of a slope." This patent outlines a systematic approach that includes several steps. The process begins with inputting parameters of a slope. It then formulates a stability number N into a target function while determining constrained conditions of geometric parameters α and λ. Following this, the method obtains a minimum stability number N and determines the position of a critical slip surface. The critical slip surface is then transformed into a defined surface using R, x, and y, allowing for the computation of overturning moments of slid masses above and below the external water level. Finally, the method resolves an equivalent unit weight and calculates the factor of safety FS. Griffiths has 1 patent to his name.

Career Highlights

Throughout his career, Griffiths has worked with esteemed institutions such as Chengdu University of Technology and Shanghai Dianji University. His experience in these organizations has contributed to his expertise in slope stability and safety analysis.

Collaborations

Griffiths has collaborated with notable colleagues, including Wei Wang and WangZhifu Yang. Their joint efforts have further advanced the research and development in the field of slope stability.

Conclusion

Denwood Vaughan Griffiths is a distinguished inventor whose work in slope stability analysis has made a significant impact in engineering. His innovative methods and collaborations with other experts highlight his commitment to advancing this important field.