Concrete International

April 2018

Repair Systems & Tools

Feature Articles

Reinforced Concrete Antenna Pedestal
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Evaluation of concrete consolidation using nondestructive testing and statistical analysis

Evidence of deficiencies led to a thorough evaluation of a recently constructed structure.

Calcium Sulfoaluminate Cement

A review of features, benefits, and potential applications

Opportunities for further research include controlling setting time and verifying durability.

Internal Imaging of Concrete Elements

Due to advances in smaller, lighter transducer sensors, ultrasonic technology is emerging as a practical inspection tool

A statistical approach is shown improve the accuracy of thickness measurements made using commercial ultrasonic shear wave arrays.

2017 ICRI Project Awards

The Alcatraz Quartermaster Building Restoration Project was named the 2017 Project of the Year.