Experimental study and numerical simulation of precast segmental bridge columns with semi-rigid connections

HH Hung, YC Sung, KC Lin, CR Jiang, KC Chang - Engineering Structures, 2017 - Elsevier
To prevent the large axial prestressing forces that are typically necessary for a post-
tensioned precast segmental column, a semi-rigid connection for a precast segmental …

Long‐term seismic performance of reinforced concrete bridges under steel reinforcement corrosion due to chloride attack

YC Ou, HD Fan, ND Nguyen - Earthquake Engineering & …, 2013 - Wiley Online Library
This work presents a new seismic evaluation methodology for corroded reinforced concrete
bridges on the basis of nonlinear static pushover analysis. Corrosion of steel reinforcement …

Probabilistic seismic assessment for reinforced concrete bridges

LG He, CW Huang, HH Hung, WY Jean… - … Journal of Structural …, 2023 - World Scientific
Seismic assessments of reinforced concrete (RC) bridges play an important role in the
sustainable development of societies and the determination of the critical values of demand …

Seismic assessments for scoured bridges with pile foundations

LG He, HH Hung, CY Chuang, CW Huang - Engineering Structures, 2020 - Elsevier
To accurately estimate the seismic performances of scoured bridges with pile foundations,
an integrated performance-based seismic assessment method is proposed in this paper …

Time-dependent seismic fragility curves on optimal retrofitting of neutralised reinforced concrete bridges

YC Sung, CK Su - Structure and Infrastructure Engineering, 2011 - Taylor & Francis
The neutralisation (carbonation) of concrete usually results in material deterioration of a
reinforced concrete (RC) bridge, so that the seismic capacity of the structure tends to …

A proposed model for predicting nonlinear behavior of RC joints under seismic loads

J Shayanfar, HA Bengar, A Niroomandi - Materials & Design, 2016 - Elsevier
Generally, beam–column joints are assumed rigid while evaluating the performance of
reinforce concrete (RC) structures. Post-earthquake reconnaissance and experimental …

Fuzzy genetic optimization on performance-based seismic design of reinforced concrete bridge piers with single-column type

YC Sung, CK Su - Optimization and Engineering, 2010 - Springer
This paper presents a fuzzy genetic optimization for performance-based seismic design
(PBSD) of reinforced concrete (RC) bridge piers with single-column type. The design is …

A practical model for simulating nonlinear behaviour of FRP strengthened RC beam-column joints

J Shayanfar, HA Bengar - Steel and Composite Structures, An …, 2018 - dbpia.co.kr
Generally, beam-column joints are taken into account as rigid in assessment of seismic
performance of reinforced concrete (RC) structures. Experimental and numerical studies …

Composed analytical models for seismic assessment of reinforced concrete bridge columns

KY Liu, W Witarto, KC Chang - Earthquake Engineering & …, 2015 - Wiley Online Library
This paper presents general composed analytical models to predict the behavior of
reinforced concrete (RC) bridge columns. The analytical models were developed in …

Progressive collapse analysis of an RC building with exterior partially infilled walls

MH Tsai, TC Huang - The Structural Design of Tall and Special …, 2013 - Wiley Online Library
Exterior partially infilled walls of RC condominium buildings are often monolithically cast
with beams and/or columns in Taiwan. In practice, they are regarded as non‐structural …