The condition assessment of civil engineering concrete-made structures has been a
prevalent research area over the last thirty years as a result of concrete deterioration …

Ground-penetrating radar (GPR) technology has been applied to the evaluation of
pavements, bridge decks, abutments, piers, and other constructed facilities to assess as-built …

Non-destructive tests (NDT) are an essential tool used in special inspections to gather
detailed information about the condition of a bridge. The inspection of bridge decks is a …

The background and current state of the art of radar testing of concrete is briefly reviewed.
This encompasses developments of equipment, procedures, applications, analysis …

Highway agencies around the world are looking into adopting cost-effective and accurate
methods for assessing the condition of their infrastructure network. In such an effort …

Many transportation authorities in the United States and Canada require condition
assessments of concrete bridge decks and roadways as part of scheduled rehabilitation and …

In recent years the use of ground penetrating radar (GPR) at frequencies from 500 MHz to
2.5 GHz has yielded very good results for inspection of concrete structures. The possibility of …

The ability to evaluate civil structures without altering or damaging the materials is becoming
increasingly important and useful for the maintenance of infrastructure. The technique to …

This paper provides an overview of the state-of-the-art of GPR technology as applied to the
measurement of as-built conditions, with specific application examples and supporting …

In civil structures and infrastructure, assessing true performance and characterizing unusual
structural behaviors can help avoid severe structural problems. To further refine or validate …