This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
Search
Skip to Search Results- 5Structural Health Monitoring
- 3Damage Detection
- 2Time Series Analysis
- 1Bridges
- 1CSiBridge
- 1Cable-Stayed Bridge
Results for "Structural Engineering Reports"
-
A Framework for Vibration based Damage Detection of Bridges under Varying Temperature Effects using Artificial Neural Networks and Time Series Analysis
DownloadFall 2015
Structural Health Monitoring (SHM) has become a very important area in civil engineering for evaluating the performance of critical civil infrastructure systems such as bridges. One of the most important issues with continuous SHM is the environmental effects (such as temperature, humidity, wind
-
Fall 2015
Structural Health Monitoring (SHM) is a rapidly developing field, which is expected to play an important role in management of infrastructure systems by providing critical information about the structural changes or damage in the structure under monitoring. Among the different components of SHM
, data analysis methods and damage detection algorithms are widely considered among the most critical components. For real life applications, the effects of operational and environmental factors on the damage detection process should be appropriately considered since these effects can mask structural
), which detect structural damage. Numerical and experimental case studies are employed for verification of the methodology. First, a numerical study of a 4-DOF spring mass system and the IASC-ASCE (International Association of Structural Control; American Society of Civil Engineers) numerical benchmark
-
Investigation of Time Series Analysis Based Damage Detection Methodologies for Structural Health Monitoring
DownloadFall 2014
Structural Health Monitoring (SHM) is widely accepted as a valuable tool for monitoring, inspecting and maintaining infrastructure systems. Damage detection is one of the most critical components of SHM to identify the existence, location and severity of damage so that effective preventive actions
-
Fall 2022
The sustainability of urban cities is contingent upon the adequate performance of their infrastructure. The transportation system is one of the crucial components of the city infrastructure and the sustainability and the economic development of a city depend on its proper operation. Monitoring...
-
Fall 2023
maintained structures are increasing in importance (Mirza, 2007). The use of Structural Health Monitoring (SHM), which uses sensor technology paired with data acquisition and analytical models to quantify various bridge parameters such as strain, vibration, and displacement, has been growing in popularity in
structural health monitoring and predicting the effects of various damage cases on the modal properties of the bridge using an analytical model. Twelve triaxial accelerometers were deployed in four locations along the bridge, and the modal properties were calculated from the acceleration data using a