BROWSE

Related Researcher

Author's Photo

Torbol, Marco
Reliability & Risk Assessment Laboratory (R2A lab)
Research Interests
  • Reliability analysis, probabilistic safety assessment, probabilistic risk assessment,structural health monitoring, system identification, damage assessment

ITEM VIEW & DOWNLOAD

Long term monitoring of a cable stayed bridge using DuraMote

Cited 1 times inthomson ciCited 0 times inthomson ci
Title
Long term monitoring of a cable stayed bridge using DuraMote
Author
Torbol, MarcoKim, SehwanShinozuka, Masanobu
Keywords
Remote monitoring; Remote sensing network; Structural health monitoring; System identification
Issue Date
2013-05
Publisher
TECHNO-PRESS
Citation
SMART STRUCTURES AND SYSTEMS, v.11, no.5, pp.453 - 476
Abstract
DuraMote is a remote sensing system developed for the "NIST TIP project: next generation SCADA for prevention and mitigation of water system infrastructure disaster". It is designed for supervisory control and data acquisition (SCADA) of ruptures in water pipes. Micro-electro mechanical (MEMS) accelerometers, which record the vibration of the pipe wall, are used detect the ruptures. However, the performance of Duramote cannot be verified directly on a water distribution system because it lacks an acceptable recordable level of ambient vibration. Instead, a long-span cable-stayed bridge is an ideal test-bed to validate the accuracy, the reliability, and the robustness of DuraMote because the bridge has an acceptable level of ambient vibration. The acceleration data recorded on the bridge were used to identify the modal properties of the structure and to verify the performance of DuraMote. During the test period, the bridge was subjected to heavy rain, wind, and a typhoon but the system demonstrates its robustness and durability.
URI
Go to Link
DOI
10.12989/sss.2013.11.5.453
ISSN
1738-1584
Appears in Collections:
UEE_Journal Papers
Files in This Item:
2-s2.0-84878315884.pdf Download

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU