Results 81 to 90 of about 1,332 (186)

Internal Forces Analysis of Prestressed Concrete Box Girder Bridge by Using Structural Stressing State Theory. [PDF]

Materials (Basel), 2021
Liu S, Zhang Y, Shi J, Yang B.
europepmc   +1 more source

Temperature field characteristics of concrete box girders in rigid-frame bridges based on fine simulation and monitoring

Case Studies in Thermal Engineering
The non-uniform temperature distribution in long-span double-box single-cell concrete box girder bridges can lead to reduction in structural bearing capacity and temperature-induced diseases.
Minshui Huang, Jianwei Zhang, Jun Li, Hongping Zhu   +3 more
doaj   +1 more source

Lateral Vibration Control of Long-Span Small-Radius Curved Steel Box Girder Pedestrian Bridge with Distributed Multiple Tuned Mass Dampers. [PDF]

Sensors (Basel), 2022
Wei Z, Lv M, Wu S, Shen M, Yan M, Jia S, Bao Y, Han P, Zou Z.   +8 more
europepmc   +1 more source

Fine modeling of spatial three-dimensional curved steel box girders based on BIM technology

Results in Engineering
The three-dimensional curved steel girder box bridge is a specialized structure characterized by a spatial combination of horizontal curves, vertical curves, and variations in cross-section.
Wei Hu, Junwei Shi, Yulun Chen, Lingyan Zhu, Shicheng Zheng, Qian Feng   +5 more
doaj   +1 more source

Damage Identification Method of Box Girder Bridges Based on Distributed Long-Gauge Strain Influence Line under Moving Load. [PDF]

Sensors (Basel), 2021
Yang J, Hou P, Yang C, Yang N, Li K.
europepmc   +1 more source

The Influence of Shear Effects on the Deflections of Steel Box Girder Bridges

Acta Polytechnica, 2000
It is already well known that the shear lag phenomenon, generated by shear deformations in the flanges of box girders, can result in a very non-uniform distribution, across the flange width, of longitudinal normal stresses, and consequently can then ...
V. Křístek, M. Škaloud
doaj  

Diffusion Behavior of Chloride Ions in Concrete Box Girder under the Influence of Load and Carbonation. [PDF]

Materials (Basel), 2020
Liu Y, Lin P, Ma J.
europepmc   +1 more source

Study on the vehicular load effect and the influence of top plate longitudinal cracks on box girder chamber based on static load test. [PDF]

Sci Rep
Shi P, Luo L, Hu Y, Luo Z.
europepmc   +1 more source

Temperature Field Boundary Conditions and Lateral Temperature Gradient Effect on a PC Box-Girder Bridge Based on Real-Time Solar Radiation and Spatial Temperature Monitoring. [PDF]

Sensors (Basel), 2020
Lei X, Fan X, Jiang H, Zhu K, Zhan H.
europepmc   +1 more source

Computational analysis of curved prestressed concrete box-girder bridges using finite element method. [PDF]

Sci Rep
Ojha S, Pal P, Mehta PK.
europepmc   +1 more source