NDT methods applicable to concrete bridges are reviewed. The methodology, advantages
and disadvantages along with up to date research on NDT methods are presented. Different …

The development and application of nondestructive testing technology for prestressed
reinforced concrete structures in the field of infrastructure construction were summarized in …

Ultrasonic-based non-destructive testing technologies have been extensively applied for
detection of internal damage in concrete. However, it is vulnerable to environmental …

Spalling is a significant surface defect that can compromise the integrity and durability of
concrete structures. The detection and evaluation of spalling are predominantly conducted …

This study presented an unsupervised anomaly detection-based framework for distributed
damage detection in concrete using ultrasonic response signals. A deep fully connected …

Ultrasonic monitoring is one of the most important tools in the field of structural health
monitoring (SHM). The main goal of this paper is to provide a comprehensive review of the …

Nonlinear features of ultrasonic guided waves (GWs) is studied for debonding detection and
location estimation in rebar reinforced concrete structure. The study shows that the presence …

This work presents a peri-ultrasound theory based on ordinary state-based peridynamics for
modeling elastic waves propagating in three-dimensional (3-D) plate structures and …

When stress in concrete exceeds certain threshold value, microcracks are nucleated, these
microcracks can propagate and coalesce forming macrocracks, resulting in the gradual …

Second and third harmonic ratios method to evaluate initial damage in concrete have been
extensively studied. However, some regularities of this technique still not clear in current …