Linear infrastructures, such as railways, tunnels, and pipelines, play essential roles in
economic and social development worldwide. However, under the influence of geohazards …

Strain transfer phenomenon in distributed fiber optic sensors (DFOS) has shown significant
effects on sensor survival and measurement of strain distributions as well as detection and …

Fiber Bragg grating (FBG) optical sensors are state-of-the-art technology that can be
integrated into the road structure, providing real-time traffic-induced strain readings and …

Road infrastructure is a key public asset because it benefits the social and economic
development of any country. It plays an important role in the development of the industrial …

Mastering the strain transfer mechanism in distributed fiber optic (DFO) sensors holds the
key to analyzing strain measurement errors from DFO sensing systems. However, the impact …

作为一种长距离, 分布式, 实时监测的新型光纤传感技术, 分布式声波传感技术自问世以来便受到
了广泛关注. 近年来, 研究者们围绕DAS 技术展开了大量探索性试验, 并在大地探测领域取得了 …

The assumption of linear stress distribution for flexible sensors results in inaccurate strain
transfer assessment because of low elastic moduli and thick layers, and the coating further …

The implementation of distributed strain measurement methods in triaxial and uniaxial tests
have demonstrated the development of strain localization, even at early stages. This implies …

Clarifying the strain transfer between the host material with a crack opening displacement
(COD) and the optical fiber after interfacial debonding remains a critical challenge for crack …

Fiber optic sensing has been widely acknowledged as a dependable tool to monitor pile
performance. However, its applicability is restricted by the limited multiplexing capacity of …