Acoustic emission (AE) is widely used for condition monitoring of critical components and
structures. Conventional AE techniques employ wideband or resonant piezoelectric sensors …

This study presents a novel method for twisting compensation in optical shape sensing and
first reports on twisting sensing by using Fiber Bragg Gratings (FBG) inscribed in a spun …

An intellectual system is developed to monitor concrete pavement slab subjected to external
temperature fluctuations. Truly distributed fiber-optic temperature and strain sensors and an …

Because of the rapidly increased traffic weight and severe service environment (ie
temperature and humidity) in recent years, a great number of newly paved pavement …

As a fully distributed sensor, the phase-sensitive optical time domain reflectometer (φ-
OTDR) has attracted remarkable attention in real-time vibration detection. We present a dual …

To investigate the potential of using dynamic distributed fibre optic sensing (DDFOS), a
series of slender and deep reinforced concrete beams were tested. The beams were loaded …

Excessive subgrade permanent deformation resulting from heavy vehicle traffic and freezing–
thawing cycles is one of the primary causes of road damage in seasonally frozen regions. In …

The goal of the present contribution is to test the effectiveness of an impedance-based
structural health monitoring (ISHM) methodology to detect damage in steel fiber-reinforced …

A low-cost real time load measurement system employing fiber Bragg grating as a strain
sensor and long-period grating as an edge filter for structural health monitoring is being …

[ES] La Monitorización de la Salud Estructural (MSE) evalúa cuantitativamente la integridad
y el comportamiento de las infraestructuras y permite desarrollar planes eficaces de …