Behavior of a network tied-arch bridge subjected to sudden hanger loss scenarios

Q Chen, H Wang, S El-Tawil, AK Agrawal… - Journal of Bridge …, 2024 - ascelibrary.org
Hangers or suspenders in cable-supported bridges are key load transfer components.
These members are vulnerable to sudden fracture due to accidental damage, corrosion …

Numerical analysis-based blast resistance performance assessment of cable-stayed bridge components subjected to blast loads

J Lee, K Choi, C Chung - Applied Sciences, 2020 - mdpi.com
Cable-stayed bridges are infrastructure facilities of a highly public nature; therefore, it is
essential to ensure operational safety and prompt response in the event of a collapse or …

Experimental and numerical studies on dynamic response of parallel wire cables subjected to close-in explosions

J Lin, Z Zong, M Li, L Gan, L Qin - Journal of Bridge Engineering, 2023 - ascelibrary.org
The recent trend of increasing global terrorist attacks and identified vulnerabilities
associated with critical bridges highlights the necessity to protect cable-stayed bridges from …

Damage modes and residual capacity of strand cables subjected to blast loads

J Lin, Z Zong, L Gan, Z Chen, M Li - Journal of Constructional Steel …, 2023 - Elsevier
This paper presents experimental and numerical studies on the damage mode of the strand
cables under explosions, followed by an assessment of the residual capacity of the blast …

Comparative analysis of blast response of cable truss and cable net façades

RRC Piyasena, DP Thambiratnam, THT Chan… - Engineering Failure …, 2019 - Elsevier
This paper presents the development and application of comprehensive numerical
modelling techniques to simulate the blast response of cable supported façades (CSFs) and …

Structural robustness of long-span cable-supported bridges

Q Chen - 2021 - search.proquest.com
As a critical part of the current infrastructure system, long-span bridges are directly exposed
to adverse environments, such as floods, scours, hurricanes, etc., and dynamic loads such …

[PDF][PDF] Blast response of cable supported glass facades

RCP Rajapakshage - 2020 - eprints.qut.edu.au
This research developed techniques to determine the response of cable supported glass
facades to credible blast events and evaluated the effects of controlling parameters …

[PDF][PDF] Validation of prestressed concrete high-fidelity finite element analysis

A Freidenberg, LR Milliman, B Parmer, G Olaolorun… - PCI Journal, 2019 - pci.org
High-fidelity finite element analysis simulations of prestressed concrete beams are
becoming increasingly common for situations that involve extreme load cases, such as blast …

[PDF][PDF] Structural response and mitigating techniques for long-span cable-stayed bridges subjected to blast loading

K Hashemiheidari - 2016 - scholar.archive.org
Over the past two decades, blast loads have been recognised as one of the extreme loading
events that must be considered in the design of important structures such as cable-stayed …