Performance based strengthening with concrete protective coatings on braced unreinforced masonry wall subjected to close-in explosion

SM Anas, M Alam, M Umair - Materials Today: Proceedings, 2022 - Elsevier
Being voluminous and moderately strong in compression, walls of unreinforced masonry
(URM) with poor tensile strength possess adequate stabilizing gravity force against …

Damage behavior and assessment of polyurea sprayed reinforced clay brick masonry walls subjected to close-in blast loads

H Zhu, X Wang, Y Wang, C Ji, G Wu, L Zhang… - International Journal of …, 2022 - Elsevier
As a means to lessen the threat of an accidental blast, the polyurea sprayed reinforcement of
masonry walls has attracted extensive attention. In this research, the detailed micro …

Dynamic response and failure analysis for urban bridges under far-field blast loads

S Yang, Z Liu, S Wang, W Zhong, R Zhang, X Yao - Engineering Structures, 2023 - Elsevier
Compared to near/mid-field explosions, the far-field blast generates blast waves with long
duration and propagation distance, which will cause distinctly different damage effects. The …

[HTML][HTML] Single-and double-wythe brick masonry walls subjected to four-point bending tests under different support conditions: Simply supported, rigid, non-rigid

M Godio, M Flansbjer, NW Portal - Construction and Building Materials, 2023 - Elsevier
Out-of-plane actions cause confined unreinforced masonry walls (URM) to develop what is
known as an arching action. The role of arching is central in the resisting mechanisms of a …

Close-in blast performance of RC beams with varying cross-sectional sizes and damage assessment based on the dynamic load carrying capacity

Y Xu, Y Liu, F Huang, J Yan - Engineering Failure Analysis, 2024 - Elsevier
Aiming to investigate the impact of cross-sectional size on the close-in blast performance of
reinforced concrete (RC) beams, the local damage features and structural responses of RC …

Damage mechanism of model arch dam subjected to far-field underwater explosion

H Jiang, W Lu, G Wang, L Wu, J Liu - Engineering Structures, 2025 - Elsevier
The dynamic response and damage modes of arch dams subjected to explosions are key
topics having been extensively researched in recent years. However, the majority of …

Damage assessment of prefabricated prestressed channel slab under plane charge blast

R Cai, Y Li, C Zhang, H Qi, J Mao, Y Pan, H Liu - Engineering Structures, 2021 - Elsevier
The study of the mechanical properties of prestressed concrete channel slabs under
different plane charge air blasts for applications in civil defense engineering is significant …

Masonry-Infilled RC Frames Exposed to Blast Loads: A Review on Numerical Modeling and Response

R Mudragada, P Bhargava - Practice Periodical on Structural …, 2022 - ascelibrary.org
The spurt in terrorist activities worldwide has drawn the attention of engineers and
researchers to the vulnerability of building structures to blast loads. Response of masonry …

Understanding critical masonry building attributes shaping vulnerability to blast loads: Data-driven insights from the 2020 Beirut explosion

J Kallas, R Napolitano - International Journal of Disaster Risk Reduction, 2024 - Elsevier
This study investigates the building attributes shaping the resiliency and vulnerability of
unreinforced masonry buildings when subjected to blast loads, utilizing a dataset derived …

Strengthening of clay brick masonry wall with spraying polyurea for repeated blast resistance

H Zhu, X Luo, C Ji, X Wang, Y Wang, C Zhao, L Zhang - Structures, 2023 - Elsevier
As one of the main components of a building, the collapse of masonry walls under blast load
and the ejection of debris were essential factors that caused injured and damage to internal …