Title:
Michael Sprinkel’s Contributions to the Concrete World
Author(s):
H Celik Ozyildirim
Publication:
Web Session
Volume:
ws_S24_CelikOzyildirim.pdf
Issue:
Appears on pages(s):
Keywords:
DOI:
Date:
3/24/2024
Abstract:
Michael has worked relentlessly for more than 50 years at the Virginia Transportation Research Council, the Research Division of VDOT, for the improvement, protection, repair, and rehabilitation of concrete pavements and structures. His work on rapid setting cements and polymers to minimize traffic interruptions are widely applied in patches and overlays. He conducted pioneering work on polymers for crack filling and overlays for both epoxy and latex modified. His early work with high-range water-reducing admixtures has led to wide use of this beneficial concrete admixture. He knew that epoxy-coated reinforcement did not provide the expected longevity in Virginia structures and corrosion is the main distress mechanism of bridge structures. He worked diligently to introduce corrosion resistant reinforcement instead of the epoxy-coated bars. Similarly, he worked on improving the condition of the strands in ducts and emphasized the importance of the proper use of the grouts in such applications. Thus, Michael made great contributions in improving the performance of pavements and bridge structures. This presentation will give examples of some of his contributions.