A portable monitoring approach using cameras and computer vision for bridge load rating in smart cities

CZ Dong, S Bas, FN Catbas - Journal of Civil Structural Health Monitoring, 2020 - Springer
Smart structures require novel, efficient, and effective technologies for their safe operation
and serviceability. This paper presents a novel, practical, cost-effective, and field test-based …

Live load effects in hammer-head piers of continuous highway bridges and design equations based on numerical simulations verified by field tests

Ç Demir, M Dicleli - Engineering Structures, 2023 - Elsevier
In this study, design equations are proposed to calculate the internal forces in hammer-head
bridge pier components under the effect of live loads. For this purpose, first, the finite …

Distribution of live load shears in FRP composite tub girder highway bridges

J Pinkham, WG Davids, A Schanck, K Berube - Engineering Structures, 2025 - Elsevier
In the design of slab-on-girder highway bridges consisting of conventional materials like
concrete and steel in the United States, the vehicular live load carried by a single girder is …

Estimation of live load distribution factor for a psc i girder bridge in an ambient vibration test

SW Kim, DW Yun, DU Park, SJ Chang, JB Park - Applied Sciences, 2021 - mdpi.com
Maintenance of bridges in use is essential and measuring the live load distribution factor
(LLDF) of a bridge to examine bridge integrity and safety is important. A vehicle loading test …

Assessment of Moment Live Load Distribution in FRP Composite Tub Girders for Highway Bridges

J Pinkham, WG Davids, A Schanck - Journal of Bridge Engineering, 2024 - ascelibrary.org
In the design of conventional steel and concrete highway girder bridges, the amount of live
load carried by a single girder is quantified through distribution factors (DFs). However …

Live Load Distribution Factors for Steel Press-Brake-Formed Tub Girder Bridges

OA Sediek, IS Dawrish, Z Hanna - Journal of Bridge Engineering, 2024 - ascelibrary.org
Accelerated bridge construction (ABC) has been widely used in the United States since the
late 1990s following a national ABC initiative by the Transportation Research Board (TRB) in …

Parametric Study of Skewed Steel I-Girder Bridge Truck Live Load Response

S Zhou, LA Fahnestock, JM LaFave - Journal of Bridge Engineering, 2024 - ascelibrary.org
Skewed steel I-girder bridges experience complex load distribution under live load that is
not thoroughly understood, while standard design practice for such bridges consists of …

Comparative study on dynamic response of deck pavement of two kinds of box girder bridges under moving loads

C Si, X Su, E Chen, Z Yan - Shock and Vibration, 2019 - Wiley Online Library
The objective of this study is to analyse the difference of dynamic response of the deck
pavement between a box girder bridge with corrugated steel webs and a concrete web box …

Numerical Analysis of Dead Load Shear Force Distribution in Webs of Multicell Inclined Web Box‐Girder Bridge

X Xue, M Wu, Z Li, P Zhou - Advances in Civil Engineering, 2020 - Wiley Online Library
Moment and shear load distribution are important in bridge design. Most existing studies
have focused on the distribution of girders under vehicle loading, neglecting the dead load …

[PDF][PDF] Shear force distribution law of inclined webs box girder under live load

Y Cui, L Wu, W Wang, W Cao, X Xue - Archives of Civil Engineering, 2022 - journals.pan.pl
Inclined web box girders are widely used in urban areas because of their attractive
appearance. However, there are few studies on the vehicle shear force distribution of this …