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Mohamed Ben Rhouma, Azer Maazoun, Aldjabar Aminou, Bachir Belkassem, Ignaas Vandenbruwane, Tine Tysmans and David Lecompte
Reinforced concrete (RC) columns, being axial-bearing components in buildings, are susceptible to damage and failure when subjected to blast loading. The failure of these columns can trigger a progressive collapse in targeted buildings. The primary objec...
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Sipho G. Thango, Georgios A. Drosopoulos, Siphesihle M. Motsa and Georgios E. Stavroulakis
A methodology to predict key aspects of the structural response of masonry walls under blast loading using artificial neural networks (ANN) is presented in this paper. The failure patterns of masonry walls due to in and out-of-plane loading are complex d...
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Mahmoud T. Nawar, Ahmed S. Eisa, Mohamed T. Elshazli, Yasser E. Ibrahim and Ayman El-Zohairy
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Cuiping Chen, Xuebing Zhu, Zhi Zhao, Dezhi Du and Kaixiang Li
Brassica rapa, a major oilseed crop in high-altitude areas, is well known for its indeterminate inflorescences. However, this experiment revealed an intriguing anomaly within the plot: a variant displaying a determinate growth habit (520). Determinate in...
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Huiru Zhou, Qiang Lai, Qiong Huang, Dingzhou Cai, Dong Huang and Boming Wu
The severity of rice blast and its impacts on rice yield are closely related to the inoculum quantity of Magnaporthe oryzae, and automatic detection of the pathogen spores in microscopic images can provide a rapid and effective way to quantify pathogen i...
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Sipho G. Thango, Georgios E. Stavroulakis and Georgios A. Drosopoulos
A numerical investigation of masonry walls subjected to blast loads is presented in this article. A non-linear finite element model is proposed to describe the structural response of the walls. A unilateral contact?friction law is used in the interfaces ...
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Hong-Liang Tang, Jun Yang and Qi Yu
Rock fragmentation by blasting influences ore recovery and the cost of downstream operations. The development of electronic detonators makes it possible to improve fragmentation by controlling the initiation timing in blasting projects, and the effect of...
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Romil Mishra, Arvind Kumar Mishra and Bhanwar Singh Choudhary
Blasting is a cost-efficient and effective technique that utilizes explosive chemical energy to generate the necessary pressure for rock fragmentation in surface mines. However, a significant portion of this energy is dissipated in undesirable outcomes s...
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Jianyu Liu, Yiping Yin, Yunlei Zhao and Yuan Li
Numerical simulation of I-shaped RC beams under combined blast and impact loads.
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Ali Jahami, Jana Halawi, Yehya Temsah and Lina Jaber
Blast loadings have become the subject of research in recent decades due to the threats they pose to the surrounding medium. On 4 August 2020, a huge explosion occurred in the Port of Beirut that led to massive damages in the medium surrounding it. Resea...
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