☆ 4.6 Article

Damage Analysis of Segmental Dry Joint Full-Scale Prestressed Cap Beam Based on Distributed Optical Fiber Sensing

SENSORS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Construction & Building Technology

Assessing the structural behaviour of glued-laminated timber beams using distributed strain sensing

Jodie Goodwin et al.

Summary: This study utilizes distributed fibre optic sensors to investigate the structural behavior of mass timber elements, finding that DFOS data can identify anomalies, capture local strain distributions, and measure the in-situ elastic modulus of timber material.

CONSTRUCTION AND BUILDING MATERIALS (2022)

添加到收藏夹

Article Chemistry, Analytical

Measurement of Restrained and Unrestrained Shrinkage of Reinforced Concrete Using Distributed Fibre Optic Sensors

Jacob S. Yager et al.

Summary: Shrinkage is a complex time-dependent phenomenon in reinforced concrete structures, influenced by various factors. Distributed fibre optic sensing provides a method to measure both restrained and unrestrained shrinkage in small-scale specimens and structural elements. The study developed and evaluated methods to measure distributed unrestrained shrinkage strains and studied restrained shrinkage strains in different types of structural members. The findings showed high variability in unrestrained shrinkage strains depending on location and non-uniform shrinkage strain distributions in restrained shrinkage strains due to functional grading and high supplementary cementitious material concretes.

SENSORS (2022)

添加到收藏夹

Article Engineering, Civil

Crack monitoring in reinforced concrete beams by distributed optical fiber sensors

Carlos G. Berrocal et al.

Summary: This study investigates the use of distributed optical fiber sensors (DOFS) based on Optical Frequency Domain Reflectometry for Structural Health Monitoring in civil engineering structures. The results show that DOFS demonstrate high accuracy and effectiveness in crack monitoring, with potential for future applications.

STRUCTURE AND INFRASTRUCTURE ENGINEERING (2021)

添加到收藏夹

Review Engineering, Multidisciplinary

Post-processing algorithms for distributed optical fiber sensing in structural health monitoring applications

Mattia Francesco Bado et al.

Summary: Distributed optical fiber sensors have potential in civil engineering, but anomaly readings are a common issue that requires computer-aided post-processing for resolution. Different algorithms are discussed in this study to eliminate disruptive anomalies and improve monitoring accuracy.

STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

A mechanical model to interpret distributed fiber optic strain measurement at displacement discontinuities

Shenghan Zhang et al.

Summary: This article focuses on the application of distributed fiber optic (strain) sensing technology in civil engineering, developing a mechanical model to explain fiber deformation and validating it with experiments. The study extends the model to simulate the effects of multiple cracks on fiber optic strain measurement and proposes an algorithm for distinguishing multiple cracks.

STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

Assessment and visualization of performance indicators of reinforced concrete beams by distributed optical fibre sensing

Carlos G. Berrocal et al.

Summary: The implementation of structural health monitoring systems can enhance the safety and resilience of civil engineering structures, with distributed optical fibre sensors showing promising potential for damage detection. Research on embedding robust distributed optical fibre sensors in reinforced concrete beams revealed their ability to accurately assess performance indicators such as beam deflection and crack width, with protective sheaths preventing strain reading anomalies. The results demonstrated the robust sensors' capability in providing accurate measurements of structural conditions, making them a valuable tool in structural health monitoring.

STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL (2021)

添加到收藏夹

Article Construction & Building Technology

Monitoring Reinforced Concrete Cracking Behavior under Uniaxial Tension Using Distributed Fiber-Optic Sensing Technology

Han Liu et al.

Summary: This study conducted tests on six types of fiber-optic cables with different structures, sensitivity, and survivability to investigate the effectiveness of using OFDR strain sensing to evaluate concrete cracking behavior and steel reinforcing bar deformation. The results show that OFDR strain sensing, combined with new data processing methods, can detect microcracking and provide reliable crack width measurements.

JOURNAL OF STRUCTURAL ENGINEERING (2021)

添加到收藏夹

Review Chemistry, Analytical

A Review of Recent Distributed Optical Fiber Sensors Applications for Civil Engineering Structural Health Monitoring

Mattia Francesco Bado et al.

Summary: This review article presents recent advancements in Structural Health Monitoring using Distributed Optical Fiber Sensors, showcasing their advanced features and deployment methodologies to contribute to the collective growth towards an efficient SHM.

SENSORS (2021)

添加到收藏夹

Article Construction & Building Technology

Measurement and visualization of strains and cracks in CFRP post-tensioned fiber reinforced concrete beams using distributed fiber optic sensors

Xiao Tan et al.

Summary: This study presents a method to measure and visualize strains and cracks in high-performance fiber-reinforced concrete using distributed fiber optic sensors. By analyzing strain distributions in real time, cracks can be monitored and controlled during their initiation and propagation processes.

AUTOMATION IN CONSTRUCTION (2021)

添加到收藏夹

Article Energy & Fuels

Distributed fiber optic strain sensing of bending deformation of a well mockup in the laboratory

Tsubasa Sasaki et al.

Summary: This study investigates bending deformation of a mockup of an oil/gas well under reservoir compaction and assesses the feasibility of using distributed fiber optic strain sensing. Results show that tight-buffered cables are best suited for strain sensing, with significant improvement in performance compared to conventional sensors. Overall, this research highlights the importance of accurate strain sensing for well integrity in oil and gas wells.

JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (2021)

添加到收藏夹

Article Engineering, Civil

Investigation of a Detail for Connecting Precast Columns to Precast Cap Beams Using Ultrahigh-Performance Concrete

Mohamadreza Shafieifar et al.

JOURNAL OF BRIDGE ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Analytical

Distributed Optical Fiber Sensing Bonding Techniques Performance for Embedment inside Reinforced Concrete Structures

Mattia Francesco Bado et al.

SENSORS (2020)

添加到收藏夹

Review Environmental Sciences

A Decade of Modern Bridge Monitoring Using Terrestrial Laser Scanning: Review and Future Directions

Maria Rashidi et al.

REMOTE SENSING (2020)

添加到收藏夹

Article Engineering, Civil

Shear Behavior of Epoxy Resin Joints in Precast Concrete Segmental Bridges

Aimin Yuan et al.

JOURNAL OF BRIDGE ENGINEERING (2019)

添加到收藏夹

Article Construction & Building Technology

Postyield Bond Deterioration and Damage Assessment of RC Beams Using Distributed Fiber-Optic Strain Sensing System

Amirmasoud Malek et al.

JOURNAL OF STRUCTURAL ENGINEERING (2019)

添加到收藏夹

Article Construction & Building Technology

Fatigue performance of distributed optical fiber sensors in reinforced concrete elements

Antonio Barrias et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

添加到收藏夹

Article Engineering, Electrical & Electronic

Design, Testing, and Realization of a Distributed Fiber Optic Monitoring System to Assess Bending Characteristics Along Grouted Anchors

Christoph M. Monsberger et al.

JOURNAL OF LIGHTWAVE TECHNOLOGY (2019)

添加到收藏夹

Review Engineering, Civil

Shear strength of joints in precast posttensioned segmental bridges during 1959-2019, review and analysis

Ghafur H. Ahmed et al.

STRUCTURES (2019)

添加到收藏夹

Article Energy & Fuels

Distributed fibre optic strain sensing of an axially deformed well model in the laboratory

Tsubasa Sasaki et al.

JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING (2019)

添加到收藏夹

Review Construction & Building Technology

Seismic-Resistant Precast Concrete Structures: State of the Art

Yahya C. Kurama et al.

JOURNAL OF STRUCTURAL ENGINEERING (2018)

添加到收藏夹

Article Chemistry, Analytical

Embedded Distributed Optical Fiber Sensors in Reinforced Concrete Structures-A Case Study

Antonio Barrias et al.

SENSORS (2018)

添加到收藏夹

Article Engineering, Civil

Application of distributed optical fiber sensors for the health monitoring of two real structures in Barcelona

Antonio Barrias et al.

STRUCTURE AND INFRASTRUCTURE ENGINEERING (2018)

添加到收藏夹

Review Construction & Building Technology

Seismic-Resistant Precast Concrete Structures: State of the Art

Yahya C. Kurama et al.

JOURNAL OF STRUCTURAL ENGINEERING (2018)

添加到收藏夹

Article Chemistry, Analytical

Performance of Rayleigh-Based Distributed Optical Fiber Sensors Bonded to Reinforcing Bars in Bending

Mattia Francesco Bado et al.

SENSORS (2018)

添加到收藏夹

Article Engineering, Civil

Shear Strength of Steel Fiber-Reinforced Concrete Dry Joints in Precast Segmental Bridges

Haibo Jiang et al.

JOURNAL OF BRIDGE ENGINEERING (2016)

添加到收藏夹

Review Chemistry, Analytical

A Review of Distributed Optical Fiber Sensors for Civil Engineering Applications

Antonio Barrias et al.

SENSORS (2016)

添加到收藏夹

Article Construction & Building Technology

Bridge related damage quantification using unmanned aerial vehicle imagery

A. Ellenberg et al.

STRUCTURAL CONTROL & HEALTH MONITORING (2016)

添加到收藏夹

Article Engineering, Civil

Finite-Element Analysis of Shear-Off Failure of Keyed Dry Joints in Precast Concrete Segmental Bridges

Rabee Shamass et al.

JOURNAL OF BRIDGE ENGINEERING (2015)

添加到收藏夹

Article Engineering, Civil

Diagnostic load testing and assessment of existing bridges: examples of application

Piotr Olaszek et al.

STRUCTURE AND INFRASTRUCTURE ENGINEERING (2014)

添加到收藏夹

Review Multidisciplinary Sciences

Structural Health Monitoring of Civil Infrastructure Using Optical Fiber Sensing Technology: A Comprehensive Review

X. W. Ye et al.

SCIENTIFIC WORLD JOURNAL (2014)

添加到收藏夹

Article Engineering, Civil

Large-Bar Connection for Precast Bridge Bents in Seismic Regions

Jason B. K. Pang et al.

JOURNAL OF BRIDGE ENGINEERING (2010)

添加到收藏夹

Article Engineering, Civil

Structural behavior of single key joints in precast concrete segmental bridges

Mohsen A. Issa et al.

JOURNAL OF BRIDGE ENGINEERING (2007)

添加到收藏夹

Review Engineering, Civil

Recent applications of fiber optic sensors to health monitoring in civil engineering

HN Li et al.

ENGINEERING STRUCTURES (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.