Multi-Level Adaptive Remote Sensing Package for Bridge Scour Health Management

Singh, Caesar; Chattopadhyay, Aditi; Fard, Masoud Yekani; Varsamopolous, Georgios; Papanicolaou, A.N. Thanos; Gupta, Sandeep; United States. Dept. of Transportation. Office of the Secretary for Research and Technology

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Multi-Level Adaptive Remote Sensing Package for Bridge Scour Health Management

2014-12-01
By Singh, Caesar ; Chattopadhyay, Aditi ; Fard, Masoud Yekani ; ...

[PDF-691.97 KB]

English

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Creators:

Singh, Caesar ; Chattopadhyay, Aditi ; Fard, Masoud Yekani ; Varsamopolous, Georgios ; Papanicolaou, A.N. Thanos ; ... More +

Singh, Caesar ; Chattopadhyay, Aditi ; Fard, Masoud Yekani ; Varsamopolous, Georgios ; Papanicolaou, A.N. Thanos ; Gupta, Sandeep Less -
Corporate Creators:

United States. Dept. of Transportation. Office of the Secretary for Research and Technology
Corporate Contributors:

Arizona State University. Dept. of Mechanical and Aerospace Engineering
Subject/TRT Terms:

[+]

Bridges Bridges And Other Structures Data And Information Technology Decision Support Systems Information Processing Maintenance And Preservation Remote Sensing Scour Structural Health Monitoring Wireless Communication Systems
Publication/ Report Number:

RITARS-12-H-ASU
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Report
Corporate Publisher:

United States. Dept. of Transportation. Office of Research, Development and Technology
Abstract:

Over the past few decades, various fixed scour monitoring instruments have been installed on bridge structures for measuring bridge scour depth. They include sonar, Manual Sliding Collar, tilt sensors, float-out-device, sounding rods, and Time Domain Reflect meters (Hunt 2009). Typical issues reported of unmanned detection techniques are either vulnerability or survivability of the device under harsh conditions. New sensing technologies to measure critical scour depth have been suggested such as Fiber Bragg Grating (FBG) (Xiong et al. 2012; Zarafshan et al. 2012), Smart Rocks (Radchenko et al. 2013), and RFID systems. These efforts have shown good potential to overcome the disadvantages of traditional scour monitoring instruments for real-time scour monitoring; however, the fidelity of these technologies have yet to be proved in real bridge scour events. This final summary report details the efforts of the research team for online detection and prediction of scour using RFID technology and it is outlined per task below.
Format:

PDF
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:43d44d03ecc15ccc64e9156f3fb74e11fa22bf7cbae5cda32999129c86adbe2a
Download URL:

https://rosap.ntl.bts.gov/view/dot/39803/dot_39803_DS1.pdf
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Multi-Level Adaptive Remote Sensing Package for Bridge Scour Health Management

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