Monte Carlo simulation of extreme traffic loading on short and medium span bridges

B Enright, EJ O'Brien - Structure and Infrastructure Engineering, 2013 - Taylor & Francis
The accurate estimation of site-specific lifetime extreme traffic load effects is an important
element in the cost-effective assessment of bridges. A common approach is to use statistical …

Bivariate simulation using copula and its application to probabilistic pile settlement analysis

DQ Li, XS Tang, KK Phoon, YF Chen… - … Journal for Numerical …, 2013 - Wiley Online Library
This paper aims to propose a procedure for modeling the joint probability distribution of
bivariate uncertain data with a nonlinear dependence structure. First, the concept of …

Modeling railway disruption lengths with Copula Bayesian Networks

AA Zilko, D Kurowicka, RMP Goverde - Transportation Research Part C …, 2016 - Elsevier
Decreasing the uncertainty in the lengths of railway disruptions is a major help to disruption
management. To assist the Dutch Operational Control Center Rail (OCCR) during …

Modeling same-direction two-lane traffic for bridge loading

EJ OBrien, B Enright - Structural safety, 2011 - Elsevier
Many highway bridges carry traffic in two same-direction lanes, and modeling the traffic
loading on such bridges has been the subject of numerous studies. Different assumptions …

Statistical modeling of joint probability distribution using copula: Application to peak and permanent displacement seismic demands

K Goda - Structural Safety, 2010 - Elsevier
Reliability analysis of structures requires statistical models of multi-variate random data that
are nonlinearly interrelated. The current reliability methods that use the Nataf transformation …

[HTML][HTML] Estimating bridge criticality due to extreme traffic loads in highway networks

MA Mendoza-Lugo, M Nogal, O Morales-Nápoles - Engineering Structures, 2024 - Elsevier
Around the world, an increasing amount of bridge infrastructure is ageing. The resources
involved in the reassessment of existing assets often exceed available resources and many …

[HTML][HTML] A non-parametric Bayesian network for multivariate probabilistic modelling of weigh-in-motion system data

MA Mendoza-Lugo, O Morales-Nápoles… - Transportation Research …, 2022 - Elsevier
Abstract Weigh-in-motion (WIM) systems help to collect data such as vehicular loads,
individual axle loads, vehicle type, and number of axles. This is relevant in engineering …

Long‐term bridge performance assessment using clustering and Bayesian linear regression for vehicle load and strain mapping model

X Zhang, Y Ding, H Zhao, L Yi - Structural Control and Health …, 2022 - Wiley Online Library
The weigh‐in‐motion (WIM) system and the structural health monitoring (SHM) system have
been used as two separate modules playing different roles in bridge operation and …

A comprehensive probabilistic model of traffic loads based on weigh-in-motion data for applications to bridge structures

J Kim, J Song - KSCE Journal of Civil Engineering, 2019 - Springer
In various efforts to assure safety and serviceability of a bridge structure throughout its
lifetime, it is essential to accurately estimate the traffic load effects. Although traffic loads …

Prediction of total cost of construction project with dependent cost items

A Firouzi, W Yang, CQ Li - Journal of Construction Engineering and …, 2016 - ascelibrary.org
Construction projects are typically carried out in highly uncertain environments with the risk
of cost and time overruns, and subsequent disputes between stakeholders. One of common …