20   Artículos

 
en línea
Bin Zhou, Yingxin Hui and Xiaobo Zheng    
This study proposes a stress analysis method of reinforced concrete (RC) box girder based on damage to reveal the dynamic mechanical response and damage mechanisms of a bridge under moving vehicle load. The effect of different vehicle mass, speed, concre... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Yilun Qin, Qizhi Tang, Jingzhou Xin, Changxi Yang, Zixiang Zhang and Xianyi Yang    
Rapid and accurate identification of moving load is crucial for bridge operation management and early warning of overload events. However, it is hard to obtain them rapidly via traditional machine learning methods, due to their massive model parameters a... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Dario Fiandaca, Alberto Di Matteo, Bernardo Patella, Nadia Moukri, Rosalinda Inguanta, Daniel Llort, Antonio Mulone, Angelo Mulone, Soughah Alsamahi and Antonina Pirrotta    
The issue of monitoring the structural condition of bridges is becoming a top priority worldwide. As is well known, any infrastructure undergoes a progressive deterioration of its structural conditions due to aging by normal service loads and environment... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Chengjun Tan, Hua Zhao, Nasim Uddin and Banfu Yan    
Recently, the ?drive-by? or vehicle scanning technique has attracted increasing attention over the last decade for the purpose of bridge health monitoring. The feasibility of this technique has been demonstrated by many field tests. In comparison to conv... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Stefano Ercolessi, Giovanni Fabbrocino and Carlo Rainieri    
Recent collapses and malfunctions of European bridges threatened the service conditions of road networks and pointed out the need for robust procedures to mitigate the impact of material degradation and overloading of existing bridges. Condition assessme... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Eugene OBrien, Muhammad Arslan Khan, Daniel Patrick McCrum and Ale? ?nidaric    
This paper develops a novel method of bridge damage detection using statistical analysis of data from an acceleration-based bridge weigh-in-motion (BWIM) system. Bridge dynamic analysis using a vehicle-bridge interaction model is carried out to obtain br... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Licheng Zhu and Abdollah Malekjafarian    
In this paper, ensemble empirical mode decomposition (EEMD) and empirical mode decomposition (EMD) methods are used for the effective identification of bridge natural frequencies from drive-by measurements. A vehicle bridge interaction (VBI) model is cre... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Arturo González and Omar Mohammed    
Research to date on Dynamic Amplification Factors (DAFs) caused by traffic loading, mostly focused on simply supported bridges, is extended here to multiple-span continuous bridges. Emphasis is placed upon assessing the DAF of hogging bending moments, wh... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Wibowo, H.,Sanford, D.M.,Buckle, I.G.,Sanders, D.H.     Pág. 166 - 172
Although live load is well known to have a dynamic effect on bridge response in addition to its self-weight, the significance of these effects on seismic response is unclear. In addition, most bridge design specifications have few requirements concerning... ver más
Revista: Civil Engineering Dimension    Formato: Electrónico

 
usuarios registrados
Tianyu Xiang, Renda Zhao, and Tengfei Xu     Pág. 1092 - 1099
Revista: JOURNAL OF STRUCTURAL ENGINEERING (NEW YORK, NY)    Formato: Impreso

« Anterior     Página: 1 de 2     Siguiente »