Ward R. Malisch Concrete Construction Symposium (Part 1)-Self-Consolidating and Hydration Stabilizer Concrete Revolutionizes NYC with Modern Concrete Technology (Recorded presentation)

Self-Consolidating and Hydration Stabilizer Concrete Revolutionizes NYC with Modern Concrete Technology (Recorded presentation)

Back to course

Video Transcription

Video Summary

Bill Lyons, the National Business Development Manager for Euclid Chemical Company, discusses the advancements and challenges of modern concrete technology in New York City. Focusing on self-consolidating concrete (SCC), he explains its benefits, such as high flowability and cohesion, which help navigate the congested rebar and support high-rise construction. Highlighting a case study, the 220 Central Park West project utilized SCC mixed to 14,000 PSI, benefiting from lowered cement content and improved placement efficiency. Lyons also addresses logistical challenges in New York City, emphasizing the role of hydration stabilizers in ensuring timely delivery amidst heavy traffic. He details its application in projects like Hudson Yards, where the stabilizer was pivotal in lengthy placements. Finally, he mentions the Statue of Liberty's new museum construction, where hydration stabilizers were crucial due to the complexity of transporting concrete by barge. Overall, Lyons underscores the innovative solutions addressing urban construction challenges.

Keywords

self-consolidating concrete

hydration stabilizers

urban construction

high-rise construction

concrete technology