Crowdsourcing bridge dynamic monitoring with smartphone vehicle trips

TJ Matarazzo, D Kondor, S Milardo… - Communications …, 2022 - nature.com
Monitoring and managing the structural health of bridges requires expensive specialized
sensor networks. In the past decade, researchers predicted that cheap ubiquitous mobile …

Comprehensive review of seismic performance assessment for skew-reinforced concrete box-girder bridges

P Mishra, A Srivastav, P Kumar, SK Sahu - Asian Journal of Civil …, 2024 - Springer
The primary objective of this study is to conduct an extensive analysis of existing literature
about the seismic behaviour of skew-reinforced concrete box-girder bridges. The study aims …

Bridge safety analysis based on the function of exceptional vehicle transit speed

R Ventura, B Barabino, D Vetturi… - The Open …, 2020 - benthamopen.com
Background: The road management agencies often prescribe very low-speed limits for
exceptional vehicles transiting on the deck. These restrictions aim to reduce the dynamic …

[PDF][PDF] Free Vibration Analysis of RC Box-Girder Bridges Using FEM.

P Agarwal, P Pal, PK Mehta - Sound & Vibration, 2022 - academia.edu
The free vibration analysis of simply supported box-girder bridges is carried out using the
finite element method. The fundamental frequency is determined in straight, skew, curved …

Development of improved frequency expressions for composite horizontally curved bridges with high-performance steel girders

I Mohseni, Y Ahn, J Kang - Arabian Journal for Science and Engineering, 2019 - Springer
Composite curved I-girder bridges are often used in modern highway systems, but the open
sections of I-girders mean that these structures suffer from low torsional resistance. The …

Structural Response of Concrete Skew Box-Girder Bridges–A State-of-the-Art Review

M Kumar - 2017 - dspace.bits-pilani.ac.in
Box shaped support girders are considered as the most efficient support section for bridges
and flyovers, as they provide enhanced structural efficiency, superior stability and …

[PDF][PDF] Unified calculation model for the longitudinal fundamental frequency of continuous rigid frame bridge

Y Zhou, Y Zhao, J Liu, Y Jing - Struct. Eng. Mech, 2021 - researchgate.net
The frequencies formulas of the bridge are of great importance in the design process since
these formulas provide insight dynamic characteristics of the structure, which guides the …

Dynamic Responses of Continuous Girder Bridges with Uniform Cross‐Section under Moving Vehicular Loads

Q Gao, Z Wang, H Jia, C Liu, J Li… - Mathematical …, 2015 - Wiley Online Library
To address the drawback of traditional method of investigating dynamic responses of the
continuous girder bridge with uniform cross‐section under moving vehicular loads, the …

Dynamic Response Analysis of Simply Supported Bridge through Experimental and Numerical Modelling Approaches

ON Singh, K Mandal, K Dey - 2024 - researchsquare.com
In earlier days, bridges were designed with the maximum possible static load on them. In the
failure of some bridge structures, it is established that dynamic load often plays a vital role in …

Estimation formulas for natural frequencies of girder bridge and continuous rigid frame bridge

Q Gao, Z Wang, X Lv, W Zhang, L Yin - … IES Journal Part A: Civil & …, 2015 - Taylor & Francis
This paper is concerned with the evaluation of natural frequencies for the design of simply
supported girder bridges, continuous girder bridges, and continuous rigid frame bridges …