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

Ground-penetrating-radar (GPR) has become an important method for the non-destructive
testing of concrete bridges. Although there are standards and guidelines available today, the …

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 …

Ground penetrating radar (GPR) is a non-destructive geophysical technique that is widely
used to determine the relative condition of reinforced concrete. This paper presents case …

Concrete inspection is a well-known use of GPR. The advent of modem GPR instruments
combined with vastly increasing computing power and rapidly improving software permits …

Several simulated bridge deck specimens of varying internal conditions, such as
with/without reinforcement and with air and water-filled cracks, were cast in the laboratory …

Reduced maintenance costs of concrete structures can be ensured by efficient and
comprehensive condition assessment. Ground-penetrating radar (GPR) has been widely …

Abstract Ground Penetrating Radar (GPR), a locating instrument by design, has attracted
much interest as a non-destructive inspection technique for bridge decks due to its ease of …

Current visual bridge deck inspection techniques do not provide enough quantitative
information about the deck's deterioration state to support maintenance and rehabilitation …