NCCACI Upcoming Calendar October 26-28, 2025- Baltimore Convention November 6, 2025 -FALL INDUSTRY NIGHT at The Hall, College Park November 13, 2025- Andreas Tselebidis from Sika Corporation to present on Self Consolidating Concrete at Patsy's, Vienna

National Capital Chapter of American Concrete Institute

Fall Industry Night

 

Join the National Capital Chapter for an ACI Fall Industry Night — a free networking event for concrete professionals!
Connect with fellow industry peers and local students and discover how you can get more involved with ACI. 

“What Can ACI Do for You?” 

will highlight opportunities to participate in local committees, share key takeaways from the recent ACI Convention, and strengthen your connections within the community.

 Thursday, November 6
 4:30–7:30 PM
 The Hall

4656 Hotel Dr, College Park, MD 20742

This free event allows you to enjoy provided appetizers and snacks, two complimentary drink tickets when you

pre-register.

Come for the networking, stay for the connections. 

 Register now — and bring a colleague!

https://www.nccaci.org/event-6397114

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Thursday

November 13th, 2025

5:30 pm Social 1/2 Hour

6:00 pm Dinner

7:00 pm Presentation

$85- Members 

$95 Non-members

$35- Up and Coming Concrete Associates (under 35 please) 

 Self Consolidated Concrete

Engineering the impossible, concrete in the 21st century, will be focusing on construction challenges, from day-to-day applications to mega-tall and mega-slender structures, encompassing challenges such as, heat of hydration, high replacement ratios of cement, high modulus of elasticity demands, high-strength-, high-performance concrete solutions, pumpable concrete to unprecedented heights, architectural surface demands, workability control at altering temperatures and operational conditions, self-compacting- , self- leveling concrete solutions and pumpable high strength lightweight concrete as well as solutions to meet challenging construction schedules.

Andreas Tselebidis is Director of Concrete Solutions and Commercial Development located in New York City. In his role, Andreas is responsible for the initiation, evaluation and implementation of concrete solutions and technologies that address wide-spread concrete performance issues in Superstructures as well as Day-to- Day applications.  Tselebidis has authored more than 50 technical papers in various concrete industry journals and holds 9 patents. He has been integral with implementation of concrete solutions on signature projects such as, 432 Park Avenue, One World Trade Center, Hudson Yards, 56 Leonard, MoMa Tower, Chase Manhattan and many more around the world.

Tselebidis career encompasses 24 years with Master Builders Construction Chemicals, two years with the largest concrete producer of the US – SRM Concrete as their Chief Engineering, Research & Development Officer and most recently with SIKA Corporation as the Director of  Concrete Solutions and Commercial Development. Tselebidis holds a Master of Science in Civil Engineering.

https://www.nccaci.org/event-6378066

October 26-28th ACI Convention in Baltimore

"Build to Last, Build with Concrete"  

WE DID IT AGAIN!!!!!!

 

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