Glenn Eugene Schaefer

Title: Glenn Eugene Schaefer: Innovator in Concrete Technology

Introduction

Glenn Eugene Schaefer is a notable inventor based in Portage, MI (US), recognized for his contributions to the field of concrete technology. He holds a patent that addresses significant challenges in the construction industry, particularly concerning shrinkage cracking in Portland cement-based mortars and concretes.

Latest Patents

Schaefer's patent focuses on "Admixtures for shrink crack reduction of Portland cement-based mortars and concretes." This innovative solution combines Magnesium Oxide (MgO), Shrinkage Reduction Admixtures (SRA), and Super Absorbent Polymers (SAP) to effectively reduce shrinkage cracking. The unique admixture blends serve as supplementary cementing materials that do not adversely affect the strength properties of Portland cement. Proper ratios of these components outperform commonly used Expansive Cements (EC) in crack reduction.

Career Highlights

Glenn Schaefer is associated with Premier Magnesia, LLC, where he applies his expertise in developing advanced concrete solutions. His work has significantly impacted the construction industry by providing effective methods to enhance the durability and longevity of concrete structures.

Collaborations

Schaefer has collaborated with notable colleagues, including Neal Steven Berke and Jerry Elliot Rademan, contributing to the advancement of concrete technology through shared knowledge and innovative ideas.

Conclusion

Glenn Eugene Schaefer's innovative work in concrete technology exemplifies the importance of addressing industry challenges through effective solutions. His patent on admixtures for shrink crack reduction showcases his commitment to improving construction materials and practices.