scholarly journals Redundancy and coherence of multi-method displacement monitoring data as key issues for the analysis of extremely slow landslides (Isarco valley, Eastern Alps, Italy)

2020 ◽  
Vol 267 ◽  
pp. 105504 ◽  
Author(s):  
Lucia Simeoni ◽  
Francesco Ronchetti ◽  
Carlo Costa ◽  
Paolo Joris ◽  
Alessandro Corsini
Keyword(s):  
Eastern Alps ◽  
Monitoring Data ◽  
Displacement Monitoring ◽  
Key Issues

Application Study on GPS Positioning Technology for Gravity Wharf Deformation Monitoring

2014 ◽  
Vol 578-579 ◽  
pp. 1079-1082
Author(s):  
Hao Zhang ◽  
Min Ji ◽  
Xi Shi ◽  
Sheng Liang Zhou
Keyword(s):  
Deformation Monitoring ◽  
Monitoring Data ◽  
Control Network ◽  
Displacement Monitoring ◽  
Application Study ◽  
Gps Positioning ◽  
Deformation Law ◽  
Gps Rtk ◽  
Object Of Study

This article took gravity wharf engineering as the object of study to explore its deformation law by using GPS positioning technology. First, we will introduce the layout of a GPS control network at the wharf and then monitor the displacement of the gravity wharf through GPS-RTK、DBS-RTK and GPS static positioning technologies separately. Comparing three groups of monitoring data, we came to the conclusion that this gravity wharf is very stable, which has also proved the feasibility to apply GPS positioning technology to the displacement monitoring of the gravity wharf.

Concrete Cracks Monitoring of a Practical Bridge by Using Structural Health Monitoring Technique

2015 ◽  
Vol 648 ◽  
pp. 1-8 ◽  
Author(s):  
Liang Xu ◽  
Zheng Min Qu ◽  
Ji Qing Zheng ◽  
Yang Liu
Keyword(s):  
Structural Health Monitoring ◽  
Monitoring System ◽  
Health Monitoring ◽  
Point Of View ◽  
Monitoring Data ◽  
Practical Application ◽  
Structural Health ◽  
Monitoring Technique ◽  
Key Issues ◽  
Change Trend

Concrete cracks monitoring of a practical bridge was discussed in order to investigate the practical application of structural health monitoring (SHM) technique. Some detail information of the SHM system of a practical bridge were introduced and some key issues for building this monitoring system was discussed. Strain of bridge beam generated near the concrete cracks was applied to assess the change of width of cracks, and the monitoring data were analyzed. The condition of this practical was evaluated from the point of view of the change trend of concrete cracks.

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