Continuous health monitoring of pavement systems using smart sensing technology

AH Alavi, H Hasni, N Lajnef, K Chatti - Construction and Building Materials, 2016 - Elsevier
Recently, significant attention has been devoted to the utilization of new sensing
technologies for pavement maintenance and preservation systems. This study presents a …

Strain transfer analysis of optical fiber based sensors embedded in an asphalt pavement structure

H Wang, P Xiang - Measurement Science and Technology, 2016 - iopscience.iop.org
Asphalt pavement is vulnerable to random damage, such as cracking and rutting, which can
be proactively identified by distributed optical fiber sensing technology. However, due to the …

Strain distribution and crack detection in thin unbonded concrete pavement overlays with fully distributed fiber optic sensors

Y Bao, G Chen - Optical Engineering, 2016 - spiedigitallibrary.org
This study aims at evaluating the feasibility of strain measurement and crack detection in thin
unbonded concrete pavement overlays with pulse prepump Brillouin optical time domain …

Glass fiber-reinforced polymer packaged fiber Bragg grating sensors for low-speed weigh-in-motion measurements

M Al-Tarawneh, Y Huang - Optical Engineering, 2016 - spiedigitallibrary.org
The weight of rolling trucks on roads is one of the critical factors for the management of road
networks due to the continuous increase in truck weight. Weigh-in-motion (WIM) sensors …

Distributed models of self-stress value in textile-reinforced self-stressing concrete

B Wang, J Zhao, Q Wang - Construction and Building Materials, 2016 - Elsevier
Self-stressing concrete and textile are combined to form a new composite material, namely,
textile-reinforced self-stressing concrete (TRSSC), which can improve the crack resistance of …

Application of fiber bragg grating strain sensors to a centrifuge model of a jacked pile in collapsible loess

X Weng, Y Zhao, Y Lou, J Zhan - Geotechnical …, 2016 - asmedigitalcollection.asme.org
The use of traditional sensors in a geotechnical centrifuge model test usually causes
deviations in the monitoring data. This is because of the mutual interference among …

Simultaneous measurement of pressure and temperature based on processed capillary tube and fiber Bragg grating

YL Bai, B Yin, YH Qi, YC Jiang, Y Wu… - Optical …, 2016 - spiedigitallibrary.org
A hybrid optical fiber structure sensor for simultaneous measurement of temperature and low
pressure based on Fabry–Perot (FP) interference and fiber Bragg grating (FBG) is proposed …

Дорожный детектор в системах безостановочного автоматического взвешивания

ВС Дышенко, АЕ Раскутин, МА Зуев - Труды ВИАМ, 2016 - cyberleninka.ru
Представлено обоснование использования систем мониторинга дорожного движения,
показаны преимущества систем непрерывного взвешивания, рассмотрены факторы …

Field validation of road roughness evaluation using in-pavement strain sensors

Z Zhang, F Deng, Y Huang… - Sensors and Smart …, 2016 - spiedigitallibrary.org
Most transportation agencies now collect pavement roughness data using the inertial
profilers, which requires instrumented vehicles and technicians with specialized training to …

In-pavement fiber Bragg grating sensors for weight-in-motion measurements

MA Al-Tarawneh - 2016 - library.ndsu.edu
Estimation a traffic over the design period is one of the critical factors in pavement design.
Weight-in-motion (WIM) sensors have become popular for weight measurements. A three …