
Events
Betão Liz attends National Structural Concrete Meeting 2024
14 November 2024
Hakan Ozkan, Technical Assistant Manager at Betão Liz, was present at the National Structural Concrete Meeting, which took place in Porto between November 13 and 15, 2024, where he presented two scientific articles highlighting innovation and sustainability in concrete and aggregate production processes.
The first article, entitled “Production of Artificial Aggregate by Utilizing Quarry Waste Material”, explores an innovative solution for reusing industrial waste. This work develops a method for producing artificial aggregates from aggregate washing sludge (WAS) and granulated blast furnace slag. The results presented show that the artificial aggregate created has a promising performance in concrete, with an optimum replacement rate of 30%. The solution is part of a wider research project, already patented by the Turkish Patent Office, which represents an important response to the growing demand for sustainable solutions in industry.

The second article, “The Effect of Fines Content on Durability of Concrete Produced with Two Different Water/Cement Ratios”, investigates the impact of limestone fines on the durability and strength of concrete in two series of mixtures, optimized for different service conditions. This work highlights DURABET concrete, a solution developed specifically for highly durable structures and applied in large-scale projects such as the Izmit Bay suspension bridge, the fourth largest suspension bridge in the world.
Click here to read the articles
Hakan Ozkan's participation in this event underlines CIMPOR and Betão Liz's commitment to developing technologies and products that promote more sustainable and resilient construction, in line with the sector's needs and today's environmental challenges.


