Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Optical fiber based sensing system design for the health monitoring of multi-layered pavement structure
This paper introduces an optical fiber based sensing system design for multi-layered pavement structural health monitoring. The co-line and integration design of FBG (Fiber Bragg Gating) sensors and BOTDR (Brillouin Optical Time Domain Reflectometry) sensors will ensure the large scale damage monitoring and local high accurate strain measurement. The function of pavement structure multi-scale shape measurement will provide real time subgrade settlement and rutting information. The sensor packaging methodology and strain transfer problem of the system will also be discussed in this paper. Primary lab tests prove the potential and feasibility of the practical application of the sensing system.
Optical fiber based sensing system design for the health monitoring of multi-layered pavement structure
This paper introduces an optical fiber based sensing system design for multi-layered pavement structural health monitoring. The co-line and integration design of FBG (Fiber Bragg Gating) sensors and BOTDR (Brillouin Optical Time Domain Reflectometry) sensors will ensure the large scale damage monitoring and local high accurate strain measurement. The function of pavement structure multi-scale shape measurement will provide real time subgrade settlement and rutting information. The sensor packaging methodology and strain transfer problem of the system will also be discussed in this paper. Primary lab tests prove the potential and feasibility of the practical application of the sensing system.
Optical fiber based sensing system design for the health monitoring of multi-layered pavement structure
Liu, Wanqiu (Autor:in) / Wang, Huaping (Autor:in) / Zhou, Zhi (Autor:in) / Li, Shiyu (Autor:in) / Ni, Yuanbao (Autor:in) / Wang, Geng (Autor:in)
2011 International Conference on Optical Instruments and Technology: Optical Sensors and Applications ; 2011 ; Beijing,Beijing,China
Proc. SPIE ; 8199
22.11.2011
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Airport asphalt pavement rut monitoring structure and method based on optical fiber sensing
| Europäisches Patentamt | 2023
Airport cement concrete pavement void monitoring device based on optical fiber sensing
| Europäisches Patentamt | 2023
Pavement Health Monitoring System Based on an Embedded Sensing Network
| British Library Online Contents | 2014
Fiber grating sensing-based asphalt pavement compaction monitoring method
| Europäisches Patentamt | 2015