The wire breakage of bridge cable may result in potential bridge safety and durability
problems. Therefore, it is urgent to develop an effective testing method for quantitatively …

Fatigue, corrosion, and bolt loosening are the main causes of structural performance
degradation and collapse in steel bridges. Accurate monitoring of steel bridge diseases is a …

As a new non-destructive testing technology, the metal magnetic memory (MMM) method is
considered to have potential application prospects in civil engineering due to its unique …

Magnetic flux leakage (MFL) is one of the most commonly used techniques for detecting
broken wires of bridge cables. In practical testing, the sensor and magnetizer lift-off …

The accurate monitoring and assessment of the stress state for steel strands is essential to
ensure the safe service of engineering structures. In this study, the metal magnetic memory …

The quantitative evaluation of the residual load-carrying capacity of corroded cables is
critical to the safe service of bridge structures. In this study, the locally corroded steel strands …

The internal rebar corrosion of reinforced concrete (RC) structures harm the bearing
capacity and durability of structures. Existing methods can measure rebar corrosion but are …

The rapid development of the railway industry has brought convenience to people's lives.
However, with the high speed, high frequency and heavy load characteristics of rail use, the …

Ferromagnetic pipes are widely used for fluid transportation in various industries. The failure
of these ferromagnetic pipes due to surface defects can generate industrial accidents …

Prestressed tendons play a critical role in the stability of small-and medium-span bridges.
This study presents a new method for continuous, real-time acoustic emission (AE) …