A review of distributed optical fiber sensors for civil engineering applications

A Barrias, JR Casas, S Villalba - Sensors, 2016 - mdpi.com
The application of structural health monitoring (SHM) systems to civil engineering structures
has been a developing studied and practiced topic, that has allowed for a better …

A review of distributed fibre optic sensors for geo-hydrological applications

L Schenato - Applied Sciences, 2017 - mdpi.com
Featured Application Distributed fibre optic sensors for geo-hydrological applications: a
comprehensive review about methodology, weaknesses, and strengths. Abstract Distributed …

Performance monitoring of a curved shield tunnel during adjacent excavations using a fiber optic nervous sensing system

HH Zhu, DY Wang, B Shi, X Wang, GQ Wei - Tunnelling and Underground …, 2022 - Elsevier
With the accelerated urbanization and population growth in the Yangtze River Delta of
China, numerous metro tunnels are in operation or under construction, and adjacent deep …

Recent advances in Brillouin optical time domain reflectometry

Q Bai, Q Wang, D Wang, Y Wang, Y Gao, H Zhang… - Sensors, 2019 - mdpi.com
In the past two decades Brillouin-based sensors have emerged as a newly-developed
optical fiber sensing technology for distributed temperature and strain measurements …

Experimental investigation on pipe-soil interaction due to ground subsidence via high-resolution fiber optic sensing

HJ Li, HH Zhu, HY Wu, B Zhu, B Shi - Tunnelling and Underground Space …, 2022 - Elsevier
Understanding the pipe-soil interaction is critical for the design and safety assessment of
buried pipelines subjected to large differential ground motion. Laboratory model tests were …

Study on an improved real-time monitoring and fusion prewarning method for water inrush in tunnels

S Wang, L Li, S Cheng, J Yang, H Jin, S Gao… - … and Underground Space …, 2021 - Elsevier
As a common geological hazard in tunnel construction, monitoring and early warning is an
effective way to prevent and control the occurrence of water inrush. However, the current …

An educational review on distributed optic fiber sensing based on Rayleigh backscattering for damage tracking and structural health monitoring

L Chamoin, S Farahbakhsh… - … Science and Technology, 2022 - iopscience.iop.org
This paper is a review on distributed optic fiber sensing for structural health monitoring
applications, with a deeper focus on technologies relying on the Rayleigh backscattering …

[图书][B] Introduction to tunnel construction

DN Chapman, N Metje, A Stark - 2017 - taylorfrancis.com
Tunnelling provides a robust solution to a variety of engineering challenges. It is a complex
process, which requires a firm understanding of the ground conditions as well as the …

[HTML][HTML] 地质和岩土工程光电传感监测研究新进展——第六届OSMG 国际论坛综述

朱鸿鹄, 施斌, 张诚成 - 机械工程学报, 2020 - base.xml-journal.net
第六届地质(岩土) 工程光电传感监测国际论坛于2017 年11 月3~ 5 日在南京大学顺利召开.
本届论坛主题为“基础设施监测技术前沿及应用”, 共设置了35 场特邀报告, 来自近20 …

DFOS applications to geo-engineering monitoring

B Shi, D Zhang, H Zhu, C Zhang, K Gu, H Sang, H Han… - Photonic Sensors, 2021 - Springer
Optical fiber sensing technology has developed rapidly since the 1980s with the
development of the optical fiber and fiber optical communication technology. It is a new type …