Damage evaluation of H-section steel columns under impulsive blast loads via gene expression programming

M Momeni, MA Hadianfard, C Bedon, A Baghlani - Engineering Structures, 2020 - Elsevier
Increasing terrorist attacks towards ordinary or strategic buildings and soft targets represent
one of the major impetus to improve existing methods of design for blast-resistant structures …

[HTML][HTML] Damage investigation of blast loaded UHPFRC panels with optimized mixture design using advanced material models

M Momeni, D Demetriou, L Papadakis, C Bedon… - Results in …, 2024 - Elsevier
The increasing use of innovative materials in blast-and impact-resistant structures
underscores the demand for robust simulation and design methods. Concrete, especially …

An efficient reliability-based approach for evaluating safe scaled distance of steel columns under dynamic blast loads

M Momeni, C Bedon, MA Hadianfard, A Baghlani - Buildings, 2021 - mdpi.com
Damage to building load-bearing members (especially columns) under explosions and
impact are critical issues for structures, given that they may cause a progressive collapse …

Dynamic behavior and vulnerability analysis of bridge columns with different cross-sectional shapes under rockfall impacts

R Xie, W Fan, B Liu, D Shen - Structures, 2020 - Elsevier
Rockfall disasters pose a significant threat to bridge structures in mountainous areas. Most
of the destroyed bridge structures in mountainous regions are impacted by rockfalls to …

Investigation of behavior of masonry walls constructed with autoclaved aerated concrete blocks under blast loading

S Mollaei, R Babaei Ghazijahani… - Applied Sciences, 2022 - mdpi.com
Autoclaved aerated concrete (AAC) blocks have widespread popularity in the construction
industry. In addition to lightness, these materials have other advantages, including fire …

Structural performance of a steel cable-stayed bridge under blast loading considering different stay patterns

CD Tetougueni, P Zampieri, C Pellegrino - Engineering structures, 2020 - Elsevier
Accidental or extreme events can induce abnormal loads on structures contributing to a local
damage of primary components or to the progressive collapse of the structure. Although …

Effect of blast load on the structural integrity of steel arch bridge slab

E Maiorana, CD Tetougueni, P Zampieri - Engineering Failure Analysis, 2022 - Elsevier
In order to know the safety margins and the critical zone of an important infrastructure such
as a bridge, the response of the construction typology to extreme forces must be …

Axial load ratio effect on wide-flange columns subjected to far field detonations

J Gangolu, HY Grisaro - Journal of Constructional Steel Research, 2024 - Elsevier
A parametric numerical analysis was conducted to investigate the response of steel wide-
flange sections (or I section) to combined axial and lateral far-field detonations upon their …

Numerical evaluation of dynamic responses of steel frame structures with different types of haunch connection under blast load

MM Yussof, JH Silalahi, MK Kamarudin, PS Chen… - Applied Sciences, 2020 - mdpi.com
This research is aimed at investigating the dynamic behaviour of, and to analyse the
dynamic response and dynamic performance of steel frames strengthened with welded …

Nonlinear Dynamic Assessment of a Steel Frame Structure Subjected to Truck Collision

F Safari Honar, V Broujerdian… - Buildings, 2023 - mdpi.com
The progressive collapse of structures subjected to a truck collision with ground floor
columns is numerically investigated in this paper. For this purpose, a four-story steel building …