|
|
|
|
|
Jiuzhi Fu, Yang Zhang and Yanyue Qin
In this investigation, the effects of different fabrics with 0.20% carbon fiber textile (CFT), 0.21% glass fiber textile (GFT), and 0.25% basalt fiber textile (BFT) on the properties of TR-UHPC were investigated by axial tensile tests. A bending test of ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaoyun Zhang, Xiaoan Zhang, Jiangang Xu, Li Yang and Gao Song
In the actual operation of urban rail transit (URT), the vibrations of steel-spring floating-slab tracks (SSFSTs) are amplified, and the track structure has strong low-frequency acoustic radiation; therefore, it is necessary to study the acoustic radiati...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lin Xiao, Yaxi Huang and Xing Wei
This study uses the wind?vehicle?bridge coupling vibration analysis method to investigate the bridge stiffness problem of a large-span cable-stayed-suspension cooperative system. On the basis of the particle-damping-spring vehicle model, the TMeasy surfa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Stefano Caldera, Stefano Barindelli, Fernando Sansò and Livia Pardi
This paper deals with the problem of geodetic monitoring of structures by means of permanent GNSS stations, with a focus on a specific project of monitoring a bridge by a small network of three stations. What is peculiar about this paper is that the stat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Marija Ku?ter Maric, Ana Mandic Ivankovic, Mladen Srbic and Dominik Skokandic
Assessment of a single bridge and management system for all bridges in the network is still a major challenge, although much research has been carried out and implemented in existing networks over the last four decades. This paper presents a case study o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yutai Yang, Weizhe Sun and Guoshao Su
Aiming at the characteristics of high computational cost, implicit expression and high nonlinearity of performance functions corresponding to large and complex structures, this paper proposes a support-vector-machine- (SVM) based grasshopper optimization...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fengkun Cui, Linlin Song, Xingyu Wang, Mian Li, Peng Hu, Shuwen Deng, Xinyue Zhang and Huihui Li
The combined action of freeze?thaw cycles and chloride-induced corrosion are generally recognized as one of the main causes of the degradation of the mechanical properties and seismic performance of reinforced concrete (RC) structures in the northern fro...
ver más
|
|
|
|
|
|
|
|
|
|
|
Reza Haghani, Jincheng Yang, Marte Gutierrez, Christopher D. Eamon and Jeffery Volz
Soil?steel composite bridges (SSCB) have become increasingly popular for short-span bridges as an alternative to concrete slab bridges mainly due to their low initial cost, rapid manufacture, simplified construction, and geometrical adaptability. SSCBs h...
ver más
|
|
|
|
|
|
|
|
|
|
|
Minseo Jang, Yunwoo Lee, Deokhee Won, Young-Jong Kang and Seungjun Kim
Owing to the structural characteristics of floating-type structures, they can be effectively applied to overcome the limitation of conventional long-span bridges in deep water. Unlike cable-supported bridges with fixed towers, floating cable-supported br...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zheheng Chen, Tong Guo, Shaobo Liu and Weiwei Lin
The parameters affecting structural reliability are usually regarded as independent random variables in the current reliability analyses of bridge structures while the randomness of these structural parameters in spatial distribution is neglected. To ove...
ver más
|
|
|
|
|
|